VARIoT IoT vulnerabilities database

Improper access control vulnerability in ELECOM LD-PS/U1 allows remote attackers to change the administrative password of the affected device by processing a specially crafted request. The following multiple vulnerabilities exist in multiple products provided by ELECOM CORPORATION. ・ Inadequate access restrictions (CWE-284) - CVE-2021-20643 -Script injection on the management screen (CWE-74) - CVE-2021-20644 ・ Retractable cross-site scripting (CWE-79) - CVE-2021-20645 ・ Cross-site request forgery (CWE-352) - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ OS Command injection (CWE-78) - CVE-2021-20648 -Insufficient verification of server certificate (CWE-295) - CVE-2021-20649 ・ UPnP Via OS Command injection (CWE-78) - CVE-2014-8361 CVE-2021-20643 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Institute of Information Security Yuasa Laboratory Nagakawa ( Ishibashi ) Australia Mr CVE-2021-20644 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Sato Rei Mr CVE-2021-20645, CVE-2021-20646 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tetsuyuki Ogawa Mr CVE-2021-20647, CVE-2021-20648, CVE-2021-20649 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr CVE-2021-20650 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Hiroshi Watanabe Mr CVE-2014-8361 The following person indicates that the product is vulnerable to IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr., National Institute of Information and Communications Technology Makita Daisuke Mr., National Institute of Information and Communications Technology Woods Yoshiki MrThe expected impact depends on each vulnerability, but it may be affected as follows. - CVE-2021-20643 ・ Crafted SSID Is displayed on the management screen, and any script is executed on the user's web browser. - CVE-2021-20644 -Any script is executed on the web browser of the user who is logged in to the product. - CVE-2021-20645 -When a user logged in to the management screen of the product accesses a specially crafted page, an arbitrary request is executed, and as a result, the settings of the product are changed unintentionally. telnet Daemon is started - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ Any third party who can access the product OS Command is executed - CVE-2021-20648 ・ Man-in-the-middle attack (man-in-the-middle attack) The communication response has been tampered with, resulting in arbitrary in the product. OS Command is executed - CVE-2021-20649 ・ With the product UPnP Is valid, any by a third party who has access to the product OS Command is executed - CVE-2014-8361. ELECOM LD-PS/U1 is a USB print server. ELECOM LD-PS/U1 has an access control error vulnerability

ELECOM WRC-300FEBK-S contains an improper certificate validation vulnerability. Via a man-in-the-middle attack, an attacker may alter the communication response. As a result, an arbitrary OS command may be executed on the affected device. The following multiple vulnerabilities exist in multiple products provided by ELECOM CORPORATION. ・ Inadequate access restrictions (CWE-284) - CVE-2021-20643 -Script injection on the management screen (CWE-74) - CVE-2021-20644 ・ Retractable cross-site scripting (CWE-79) - CVE-2021-20645 ・ Cross-site request forgery (CWE-352) - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ OS Command injection (CWE-78) - CVE-2021-20648 -Insufficient verification of server certificate (CWE-295) - CVE-2021-20649 ・ UPnP Via OS Command injection (CWE-78) - CVE-2014-8361 CVE-2021-20643 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Institute of Information Security Yuasa Laboratory Nagakawa ( Ishibashi ) Australia Mr CVE-2021-20644 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Sato Rei Mr CVE-2021-20645, CVE-2021-20646 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tetsuyuki Ogawa Mr CVE-2021-20647, CVE-2021-20648, CVE-2021-20649 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr CVE-2021-20650 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Hiroshi Watanabe Mr CVE-2014-8361 The following person indicates that the product is vulnerable to IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr., National Institute of Information and Communications Technology Makita Daisuke Mr., National Institute of Information and Communications Technology Woods Yoshiki MrThe expected impact depends on each vulnerability, but it may be affected as follows. -The management password of the product is changed by processing the request crafted by a remote third party. - CVE-2021-20643 ・ Crafted SSID Is displayed on the management screen, and any script is executed on the user's web browser. - CVE-2021-20644 -Any script is executed on the web browser of the user who is logged in to the product. - CVE-2021-20645 -When a user logged in to the management screen of the product accesses a specially crafted page, an arbitrary request is executed, and as a result, the settings of the product are changed unintentionally. telnet Daemon is started - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ Any third party who can access the product OS Command is executed - CVE-2021-20648 ・ Man-in-the-middle attack (man-in-the-middle attack) The communication response has been tampered with, resulting in arbitrary in the product. ELECOM WRC-300FEBK-S is a network camera suitable for home from Elecom of Japan. Attackers can use this vulnerability to change the communication response and execute arbitrary commands on the product

Improper check or handling of exceptional conditions in LOGITEC LAN-W300N/PR5B allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted URL. The following multiple vulnerabilities exist in multiple products provided by Logitec Co., Ltd. -Inappropriate restriction of excessive authentication attempts (CWE-307) - CVE-2021-20635 ・ Cross-site request forgery (CWE-352) - CVE-2021-20636, CVE-2021-20641 • Improper checking or handling for exceptional situations (CWE-703) - CVE-2021-20637, CVE-2021-20642 ・ OS Command injection (CWE-78) - CVE-2021-20638 ・ OS Command injection (CWE-78) - CVE-2021-20639 ・ Buffer overflow (CWE-119) - CVE-2021-20640 CVE-2021-20635 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Kanagawa Institute of Technology Minegishi Takaaki Mr. Okamoto Tsuyoshi Mr CVE-2021-20636, CVE-2021-20637, CVE-2021-20642 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr CVE-2021-20638, CVE-2021-20639, CVE-2021-20640 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tsukamoto Taizo Mr CVE-2021-20641 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr. Techmatrix Corporation Atsuo Sakurai MrThe expected impact depends on each vulnerability, but it may be affected as follows. ・ Wireless of the corresponding device LAN By a third party within reach PIN Is decrypted and the network provided by the device is accessed. - CVE-2021-20635 ・ Of the product Web The user logged in to the admin page has been crafted URL You can unintentionally change the settings of the product by accessing - CVE-2021-20636, CVE-2021-20641 ・ Of the product Web The user logged in to the admin page has been crafted URL Interfering with service operations by accessing (DoS) Be attacked - CVE-2021-20637, CVE-2021-20642 ・ Of the product Web Arbitrary by an attacker with access to the admin page OS Command is executed - CVE-2021-20638, CVE-2021-20639, CVE-2021-20640. A remote attacker could exploit this vulnerability to cause the device to crash

Improper check or handling of exceptional conditions in LOGITEC LAN-W300N/RS allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted URL. The following multiple vulnerabilities exist in multiple products provided by Logitec Co., Ltd. -Inappropriate restriction of excessive authentication attempts (CWE-307) - CVE-2021-20635 ・ Cross-site request forgery (CWE-352) - CVE-2021-20636, CVE-2021-20641 • Improper checking or handling for exceptional situations (CWE-703) - CVE-2021-20637, CVE-2021-20642 ・ OS Command injection (CWE-78) - CVE-2021-20638 ・ OS Command injection (CWE-78) - CVE-2021-20639 ・ Buffer overflow (CWE-119) - CVE-2021-20640 CVE-2021-20635 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Kanagawa Institute of Technology Minegishi Takaaki Mr. Okamoto Tsuyoshi Mr CVE-2021-20636, CVE-2021-20637, CVE-2021-20642 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr CVE-2021-20638, CVE-2021-20639, CVE-2021-20640 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tsukamoto Taizo Mr CVE-2021-20641 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr. Techmatrix Corporation Atsuo Sakurai MrThe expected impact depends on each vulnerability, but it may be affected as follows. ・ Wireless of the corresponding device LAN By a third party within reach PIN Is decrypted and the network provided by the device is accessed. - CVE-2021-20635 ・ Of the product Web The user logged in to the admin page has been crafted URL You can unintentionally change the settings of the product by accessing - CVE-2021-20636, CVE-2021-20641 ・ Of the product Web The user logged in to the admin page has been crafted URL Interfering with service operations by accessing (DoS) Be attacked - CVE-2021-20637, CVE-2021-20642 ・ Of the product Web Arbitrary by an attacker with access to the admin page OS Command is executed - CVE-2021-20638, CVE-2021-20639, CVE-2021-20640. A remote attacker could exploit this vulnerability to cause the device to crash

Home Assistant before 2021.1.3 does not have a protection layer that can help to prevent directory-traversal attacks against custom integrations. NOTE: the vendor's perspective is that the vulnerability itself is in custom integrations written by third parties, not in Home Assistant; however, Home Assistant does have a security update that is worthwhile in addressing this situation. Home Assistant is an open source home automation management system. The system is mainly used to control home automation equipment. There is a directory traversal vulnerability before Home Assistant 2021.1.3 version. The vulnerability stems from failure to properly filter special elements in resource or file paths. Attackers can use this vulnerability to obtain directory information

Cross-site scripting vulnerability in ELECOM WRC-300FEBK-A allows remote authenticated attackers to inject arbitrary script via unspecified vectors. The following multiple vulnerabilities exist in multiple products provided by ELECOM CORPORATION. ・ Inadequate access restrictions (CWE-284) - CVE-2021-20643 -Script injection on the management screen (CWE-74) - CVE-2021-20644 ・ Retractable cross-site scripting (CWE-79) - CVE-2021-20645 ・ Cross-site request forgery (CWE-352) - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ OS Command injection (CWE-78) - CVE-2021-20648 -Insufficient verification of server certificate (CWE-295) - CVE-2021-20649 ・ UPnP Via OS Command injection (CWE-78) - CVE-2014-8361 CVE-2021-20643 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Institute of Information Security Yuasa Laboratory Nagakawa ( Ishibashi ) Australia Mr CVE-2021-20644 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Sato Rei Mr CVE-2021-20645, CVE-2021-20646 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tetsuyuki Ogawa Mr CVE-2021-20647, CVE-2021-20648, CVE-2021-20649 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr CVE-2021-20650 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Hiroshi Watanabe Mr CVE-2014-8361 The following person indicates that the product is vulnerable to IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr., National Institute of Information and Communications Technology Makita Daisuke Mr., National Institute of Information and Communications Technology Woods Yoshiki MrThe expected impact depends on each vulnerability, but it may be affected as follows. -The management password of the product is changed by processing the request crafted by a remote third party. - CVE-2021-20643 ・ Crafted SSID Is displayed on the management screen, and any script is executed on the user's web browser. - CVE-2021-20644 -Any script is executed on the web browser of the user who is logged in to the product. - CVE-2021-20645 -When a user logged in to the management screen of the product accesses a specially crafted page, an arbitrary request is executed, and as a result, the settings of the product are changed unintentionally. telnet Daemon is started - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ Any third party who can access the product OS Command is executed - CVE-2021-20648 ・ Man-in-the-middle attack (man-in-the-middle attack) The communication response has been tampered with, resulting in arbitrary in the product. OS Command is executed - CVE-2021-20649 ・ With the product UPnP Is valid, any by a third party who has access to the product OS Command is executed - CVE-2014-8361. ELECOM WRC-300FEBK-A is a wireless access device. ELECOM WRC-300FEBK-A has a cross-site scripting vulnerability. Attackers can use the vulnerability to inject malicious scripts or HTML code. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials

ELECOM WRC-300FEBK-S allows an attacker with administrator rights to execute arbitrary OS commands via unspecified vectors. The following multiple vulnerabilities exist in multiple products provided by ELECOM CORPORATION. ・ Inadequate access restrictions (CWE-284) - CVE-2021-20643 -Script injection on the management screen (CWE-74) - CVE-2021-20644 ・ Retractable cross-site scripting (CWE-79) - CVE-2021-20645 ・ Cross-site request forgery (CWE-352) - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ OS Command injection (CWE-78) - CVE-2021-20648 -Insufficient verification of server certificate (CWE-295) - CVE-2021-20649 ・ UPnP Via OS Command injection (CWE-78) - CVE-2014-8361 CVE-2021-20643 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Institute of Information Security Yuasa Laboratory Nagakawa ( Ishibashi ) Australia Mr CVE-2021-20644 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Sato Rei Mr CVE-2021-20645, CVE-2021-20646 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tetsuyuki Ogawa Mr CVE-2021-20647, CVE-2021-20648, CVE-2021-20649 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr CVE-2021-20650 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Hiroshi Watanabe Mr CVE-2014-8361 The following person indicates that the product is vulnerable to IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr., National Institute of Information and Communications Technology Makita Daisuke Mr., National Institute of Information and Communications Technology Woods Yoshiki MrThe expected impact depends on each vulnerability, but it may be affected as follows. -The management password of the product is changed by processing the request crafted by a remote third party. - CVE-2021-20643 ・ Crafted SSID Is displayed on the management screen, and any script is executed on the user's web browser. - CVE-2021-20644 -Any script is executed on the web browser of the user who is logged in to the product. - CVE-2021-20645 -When a user logged in to the management screen of the product accesses a specially crafted page, an arbitrary request is executed, and as a result, the settings of the product are changed unintentionally. telnet Daemon is started - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ Any third party who can access the product OS Command is executed - CVE-2021-20648 ・ Man-in-the-middle attack (man-in-the-middle attack) The communication response has been tampered with, resulting in arbitrary in the product. OS Command is executed - CVE-2021-20649 ・ With the product UPnP Is valid, any by a third party who has access to the product OS Command is executed - CVE-2014-8361. ELECOM WRC-300FEBK-S is a wireless access device. ELECOM WRC-300FEBK-S has an arbitrary command execution vulnerability

ELECOM WRC-1467GHBK-A allows arbitrary scripts to be executed on the user's web browser by displaying a specially crafted SSID on the web setup page. The following multiple vulnerabilities exist in multiple products provided by ELECOM CORPORATION. ・ Inadequate access restrictions (CWE-284) - CVE-2021-20643 -Script injection on the management screen (CWE-74) - CVE-2021-20644 ・ Retractable cross-site scripting (CWE-79) - CVE-2021-20645 ・ Cross-site request forgery (CWE-352) - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ OS Command injection (CWE-78) - CVE-2021-20648 -Insufficient verification of server certificate (CWE-295) - CVE-2021-20649 ・ UPnP Via OS Command injection (CWE-78) - CVE-2014-8361 CVE-2021-20643 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Institute of Information Security Yuasa Laboratory Nagakawa ( Ishibashi ) Australia Mr CVE-2021-20644 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Sato Rei Mr CVE-2021-20645, CVE-2021-20646 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tetsuyuki Ogawa Mr CVE-2021-20647, CVE-2021-20648, CVE-2021-20649 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr CVE-2021-20650 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Hiroshi Watanabe Mr CVE-2014-8361 The following person indicates that the product is vulnerable to IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Cyber Defense Institute, Inc. Satoru Nagaoka Mr., National Institute of Information and Communications Technology Makita Daisuke Mr., National Institute of Information and Communications Technology Woods Yoshiki MrThe expected impact depends on each vulnerability, but it may be affected as follows. -The management password of the product is changed by processing the request crafted by a remote third party. - CVE-2021-20645 -When a user logged in to the management screen of the product accesses a specially crafted page, an arbitrary request is executed, and as a result, the settings of the product are changed unintentionally. telnet Daemon is started - CVE-2021-20646, CVE-2021-20647, CVE-2021-20650 ・ Any third party who can access the product OS Command is executed - CVE-2021-20648 ・ Man-in-the-middle attack (man-in-the-middle attack) The communication response has been tampered with, resulting in arbitrary in the product. OS Command is executed - CVE-2021-20649 ・ With the product UPnP Is valid, any by a third party who has access to the product OS Command is executed - CVE-2014-8361. ELECOM WRC-1467GHBK-A is a wireless access device. ELECOM WRC-1467GHBK-A has a cross-site scripting vulnerability. Attackers can use the vulnerability to inject malicious scripts or HTML code

Buffer overflow vulnerability in LOGITEC LAN-W300N/PGRB allows an attacker with administrative privilege to execute an arbitrary OS command via unspecified vectors. The following multiple vulnerabilities exist in multiple products provided by Logitec Co., Ltd. -Inappropriate restriction of excessive authentication attempts (CWE-307) - CVE-2021-20635 ・ Cross-site request forgery (CWE-352) - CVE-2021-20636, CVE-2021-20641 • Improper checking or handling for exceptional situations (CWE-703) - CVE-2021-20637, CVE-2021-20642 ・ OS Command injection (CWE-78) - CVE-2021-20638 ・ OS Command injection (CWE-78) - CVE-2021-20639 ・ Buffer overflow (CWE-119) - CVE-2021-20640 CVE-2021-20635 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Kanagawa Institute of Technology Minegishi Takaaki Mr. Okamoto Tsuyoshi Mr CVE-2021-20636, CVE-2021-20637, CVE-2021-20642 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr CVE-2021-20638, CVE-2021-20639, CVE-2021-20640 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tsukamoto Taizo Mr CVE-2021-20641 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr. Techmatrix Corporation Atsuo Sakurai MrThe expected impact depends on each vulnerability, but it may be affected as follows. ・ Wireless of the corresponding device LAN By a third party within reach PIN Is decrypted and the network provided by the device is accessed. - CVE-2021-20635 ・ Of the product Web The user logged in to the admin page has been crafted URL You can unintentionally change the settings of the product by accessing - CVE-2021-20636, CVE-2021-20641 ・ Of the product Web The user logged in to the admin page has been crafted URL Interfering with service operations by accessing (DoS) Be attacked - CVE-2021-20637, CVE-2021-20642 ・ Of the product Web Arbitrary by an attacker with access to the admin page OS Command is executed - CVE-2021-20638, CVE-2021-20639, CVE-2021-20640. LOGITEC CORPORATION LAN-W300N/PGRB is a wireless router device. LOGITEC CORPORATION LAN-W300N/PGRB has a buffer overflow vulnerability. Logitec LAN-W300N/PGRB is vulnerable to a buffer overflow, caused by improper bounds checking

Cross-site request forgery (CSRF) vulnerability in LOGITEC LAN-W300N/PR5B allows remote attackers to hijack the authentication of administrators via a specially crafted URL. As a result, unintended operations to the device such as changes of the device settings may be conducted. The following multiple vulnerabilities exist in multiple products provided by Logitec Co., Ltd. -Inappropriate restriction of excessive authentication attempts (CWE-307) - CVE-2021-20635 ・ Cross-site request forgery (CWE-352) - CVE-2021-20636, CVE-2021-20641 • Improper checking or handling for exceptional situations (CWE-703) - CVE-2021-20637, CVE-2021-20642 ・ OS Command injection (CWE-78) - CVE-2021-20638 ・ OS Command injection (CWE-78) - CVE-2021-20639 ・ Buffer overflow (CWE-119) - CVE-2021-20640 CVE-2021-20635 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Kanagawa Institute of Technology Minegishi Takaaki Mr. Okamoto Tsuyoshi Mr CVE-2021-20636, CVE-2021-20637, CVE-2021-20642 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr CVE-2021-20638, CVE-2021-20639, CVE-2021-20640 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tsukamoto Taizo Mr CVE-2021-20641 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr. Techmatrix Corporation Atsuo Sakurai MrThe expected impact depends on each vulnerability, but it may be affected as follows. ・ Wireless of the corresponding device LAN By a third party within reach PIN Is decrypted and the network provided by the device is accessed. - CVE-2021-20635 ・ Of the product Web The user logged in to the admin page has been crafted URL You can unintentionally change the settings of the product by accessing - CVE-2021-20636, CVE-2021-20641 ・ Of the product Web The user logged in to the admin page has been crafted URL Interfering with service operations by accessing (DoS) Be attacked - CVE-2021-20637, CVE-2021-20642 ・ Of the product Web Arbitrary by an attacker with access to the admin page OS Command is executed - CVE-2021-20638, CVE-2021-20639, CVE-2021-20640. Logitec LAN-W300N/PR5B is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to change device settings. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities

Cross-site request forgery (CSRF) vulnerability in LOGITEC LAN-W300N/RS allows remote attackers to hijack the authentication of administrators via a specially crafted URL. As a result, unintended operations to the device such as changes of the device settings may be conducted. The following multiple vulnerabilities exist in multiple products provided by Logitec Co., Ltd. -Inappropriate restriction of excessive authentication attempts (CWE-307) - CVE-2021-20635 ・ Cross-site request forgery (CWE-352) - CVE-2021-20636, CVE-2021-20641 • Improper checking or handling for exceptional situations (CWE-703) - CVE-2021-20637, CVE-2021-20642 ・ OS Command injection (CWE-78) - CVE-2021-20638 ・ OS Command injection (CWE-78) - CVE-2021-20639 ・ Buffer overflow (CWE-119) - CVE-2021-20640 CVE-2021-20635 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Kanagawa Institute of Technology Minegishi Takaaki Mr. Okamoto Tsuyoshi Mr CVE-2021-20636, CVE-2021-20637, CVE-2021-20642 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr CVE-2021-20638, CVE-2021-20639, CVE-2021-20640 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tsukamoto Taizo Mr CVE-2021-20641 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr. Techmatrix Corporation Atsuo Sakurai MrThe expected impact depends on each vulnerability, but it may be affected as follows. ・ Wireless of the corresponding device LAN By a third party within reach PIN Is decrypted and the network provided by the device is accessed. - CVE-2021-20635 ・ Of the product Web The user logged in to the admin page has been crafted URL You can unintentionally change the settings of the product by accessing - CVE-2021-20636, CVE-2021-20641 ・ Of the product Web The user logged in to the admin page has been crafted URL Interfering with service operations by accessing (DoS) Be attacked - CVE-2021-20637, CVE-2021-20642 ・ Of the product Web Arbitrary by an attacker with access to the admin page OS Command is executed - CVE-2021-20638, CVE-2021-20639, CVE-2021-20640. Logitec LAN-W300N/RS is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to change device settings. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities

Improper restriction of excessive authentication attempts in LOGITEC LAN-WH450N/GR allows an attacker in the wireless range of the device to recover PIN and access the network. The following multiple vulnerabilities exist in multiple products provided by Logitec Co., Ltd. -Inappropriate restriction of excessive authentication attempts (CWE-307) - CVE-2021-20635 ・ Cross-site request forgery (CWE-352) - CVE-2021-20636, CVE-2021-20641 • Improper checking or handling for exceptional situations (CWE-703) - CVE-2021-20637, CVE-2021-20642 ・ OS Command injection (CWE-78) - CVE-2021-20638 ・ OS Command injection (CWE-78) - CVE-2021-20639 ・ Buffer overflow (CWE-119) - CVE-2021-20640 CVE-2021-20635 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Kanagawa Institute of Technology Minegishi Takaaki Mr. Okamoto Tsuyoshi Mr CVE-2021-20636, CVE-2021-20637, CVE-2021-20642 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr CVE-2021-20638, CVE-2021-20639, CVE-2021-20640 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tsukamoto Taizo Mr CVE-2021-20641 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr. Techmatrix Corporation Atsuo Sakurai MrThe expected impact depends on each vulnerability, but it may be affected as follows. ・ Wireless of the corresponding device LAN By a third party within reach PIN Is decrypted and the network provided by the device is accessed. - CVE-2021-20635 ・ Of the product Web The user logged in to the admin page has been crafted URL You can unintentionally change the settings of the product by accessing - CVE-2021-20636, CVE-2021-20641 ・ Of the product Web The user logged in to the admin page has been crafted URL Interfering with service operations by accessing (DoS) Be attacked - CVE-2021-20637, CVE-2021-20642 ・ Of the product Web Arbitrary by an attacker with access to the admin page OS Command is executed - CVE-2021-20638, CVE-2021-20639, CVE-2021-20640

A Stored Cross-site scripting (XSS) vulnerability in /main.html Wifi Settings in Tenda AC5 AC1200 version V15.03.06.47_multi allows remote attackers to inject arbitrary web script or HTML via the Wifi Name parameter. Tenda AC5 AC1200 Contains a cross-site scripting vulnerability.Information may be obtained and information may be tampered with. Tenda AC5 is an AC1200 smart dual-band WiFi router

Multiple out-of-bounds write issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite Is vulnerable to an out-of-bounds write.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. Fuji Electric Tellus Lite V-Simulator is a remote monitoring software for industrial environments. Fuji Electric V-Server Lite is a remote monitoring software for industrial environments. The software can collect information about PLCs, temperature controllers, inverters and other equipment. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite have an out-of-bounds write vulnerability, which can be exploited by attackers to execute arbitrary code

Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite Is vulnerable to an out-of-bounds read.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. Fuji Electric Tellus Lite V-Simulator is a remote monitoring software for industrial environments. Fuji Electric V-Server Lite is a remote monitoring software for industrial environments. The software can collect information about PLCs, temperature controllers, inverters and other equipment. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite have an out-of-bounds read vulnerability. Attackers can use this vulnerability to execute arbitrary code

LOGITEC LAN-W300N/PGRB allows an attacker with administrative privilege to execute arbitrary OS commands via unspecified vectors. The following multiple vulnerabilities exist in multiple products provided by Logitec Co., Ltd. -Inappropriate restriction of excessive authentication attempts (CWE-307) - CVE-2021-20635 ・ Cross-site request forgery (CWE-352) - CVE-2021-20636, CVE-2021-20641 • Improper checking or handling for exceptional situations (CWE-703) - CVE-2021-20637, CVE-2021-20642 ・ OS Command injection (CWE-78) - CVE-2021-20638 ・ OS Command injection (CWE-78) - CVE-2021-20639 ・ Buffer overflow (CWE-119) - CVE-2021-20640 CVE-2021-20635 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Kanagawa Institute of Technology Minegishi Takaaki Mr. Okamoto Tsuyoshi Mr CVE-2021-20636, CVE-2021-20637, CVE-2021-20642 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr CVE-2021-20638, CVE-2021-20639, CVE-2021-20640 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tsukamoto Taizo Mr CVE-2021-20641 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr. Techmatrix Corporation Atsuo Sakurai MrThe expected impact depends on each vulnerability, but it may be affected as follows. ・ Wireless of the corresponding device LAN By a third party within reach PIN Is decrypted and the network provided by the device is accessed. - CVE-2021-20635 ・ Of the product Web The user logged in to the admin page has been crafted URL You can unintentionally change the settings of the product by accessing - CVE-2021-20636, CVE-2021-20641 ・ Of the product Web The user logged in to the admin page has been crafted URL Interfering with service operations by accessing (DoS) Be attacked - CVE-2021-20637, CVE-2021-20642 ・ Of the product Web Arbitrary by an attacker with access to the admin page OS Command is executed - CVE-2021-20638, CVE-2021-20639, CVE-2021-20640. LOGITEC CORPORATION LAN-W300N/PGRB is a wireless router device. LOGITEC CORPORATION LAN-W300N/PGRB has an operating system command injection vulnerability

LOGITEC LAN-W300N/PGRB allows an attacker with administrative privilege to execute arbitrary OS commands via unspecified vectors. The following multiple vulnerabilities exist in multiple products provided by Logitec Co., Ltd. -Inappropriate restriction of excessive authentication attempts (CWE-307) - CVE-2021-20635 ・ Cross-site request forgery (CWE-352) - CVE-2021-20636, CVE-2021-20641 • Improper checking or handling for exceptional situations (CWE-703) - CVE-2021-20637, CVE-2021-20642 ・ OS Command injection (CWE-78) - CVE-2021-20638 ・ OS Command injection (CWE-78) - CVE-2021-20639 ・ Buffer overflow (CWE-119) - CVE-2021-20640 CVE-2021-20635 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Kanagawa Institute of Technology Minegishi Takaaki Mr. Okamoto Tsuyoshi Mr CVE-2021-20636, CVE-2021-20637, CVE-2021-20642 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr CVE-2021-20638, CVE-2021-20639, CVE-2021-20640 These vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Mitsui Bussan Secure Direction Co., Ltd. Tsukamoto Taizo Mr CVE-2021-20641 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : LAC Co., Ltd. Shuto Kono Mr. Techmatrix Corporation Atsuo Sakurai MrThe expected impact depends on each vulnerability, but it may be affected as follows. ・ Wireless of the corresponding device LAN By a third party within reach PIN Is decrypted and the network provided by the device is accessed. - CVE-2021-20635 ・ Of the product Web The user logged in to the admin page has been crafted URL You can unintentionally change the settings of the product by accessing - CVE-2021-20636, CVE-2021-20641 ・ Of the product Web The user logged in to the admin page has been crafted URL Interfering with service operations by accessing (DoS) Be attacked - CVE-2021-20637, CVE-2021-20642 ・ Of the product Web Arbitrary by an attacker with access to the admin page OS Command is executed - CVE-2021-20638, CVE-2021-20639, CVE-2021-20640. LOGITEC CORPORATION LAN-W300N/PGRB is a wireless router device. LOGITEC CORPORATION LAN-W300N/PGRB has an operating system command injection vulnerability

Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character. A heap-based overflow has been discovered in the set_cmd() function in sudo, which may allow a local attacker to execute commands with elevated administrator privileges.CVE-2021-3156 AffectedCVE-2021-3156 Affected. sudo has a heap-based buffer overflow due to the implementation of escaping special characters set in command arguments (CWE-122) Vulnerability exists. 2021 Year 2 Moon 5 As of the date macOS , AIX , Solaris It has been reported that it may also be affected by the virus, but it has not been confirmed by the finder. note that, 2021 Year 2 Moon 9 On the day Apple has released a security update to address this issue.A local third party can elevate privileges and execute commands with administrator privileges. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202101-33 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: sudo: Multiple vulnerabilities Date: January 26, 2021 Bugs: #764986, #767364 ID: 202101-33 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= Multiple vulnerabilities have been found in sudo, the worst of which could result in privilege escalation. Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-admin/sudo < 1.9.5_p2 >= 1.9.5_p2 Description ========== Multiple vulnerabilities have been discovered in sudo. Please review the CVE identifiers referenced below for details. Impact ===== Local users are able to gain unauthorized privileges on the system or determine the existence of files. Workaround ========= There is no known workaround at this time. Resolution ========= All sudo users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-admin/sudo-1.9.5_p2" References ========= [ 1 ] CVE-2021-23239 https://nvd.nist.gov/vuln/detail/CVE-2021-23239 [ 2 ] CVE-2021-23240 https://nvd.nist.gov/vuln/detail/CVE-2021-23240 [ 3 ] CVE-2021-3156 https://nvd.nist.gov/vuln/detail/CVE-2021-3156 [ 4 ] Upstream advisory (CVE-2020-23240) https://www.sudo.ws/alerts/sudoedit_selinux.html [ 5 ] Upstream advisory (CVE-2021-3156) https://www.sudo.ws/alerts/unescape_overflow.html Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202101-33 Concerns? ======== Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ====== Copyright 2021 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . This advisory contains the following OpenShift Virtualization 2.6.0 images: RHEL-8-CNV-2.6 =============kubevirt-cpu-node-labeller-container-v2.6.0-5 kubevirt-cpu-model-nfd-plugin-container-v2.6.0-5 node-maintenance-operator-container-v2.6.0-13 kubevirt-vmware-container-v2.6.0-5 virtio-win-container-v2.6.0-5 kubevirt-kvm-info-nfd-plugin-container-v2.6.0-5 bridge-marker-container-v2.6.0-9 kubevirt-template-validator-container-v2.6.0-9 kubevirt-v2v-conversion-container-v2.6.0-6 kubemacpool-container-v2.6.0-13 kubevirt-ssp-operator-container-v2.6.0-40 hyperconverged-cluster-webhook-container-v2.6.0-73 hyperconverged-cluster-operator-container-v2.6.0-73 ovs-cni-plugin-container-v2.6.0-10 cnv-containernetworking-plugins-container-v2.6.0-10 ovs-cni-marker-container-v2.6.0-10 cluster-network-addons-operator-container-v2.6.0-16 hostpath-provisioner-container-v2.6.0-11 hostpath-provisioner-operator-container-v2.6.0-14 vm-import-virtv2v-container-v2.6.0-21 kubernetes-nmstate-handler-container-v2.6.0-19 vm-import-controller-container-v2.6.0-21 vm-import-operator-container-v2.6.0-21 virt-api-container-v2.6.0-111 virt-controller-container-v2.6.0-111 virt-handler-container-v2.6.0-111 virt-operator-container-v2.6.0-111 virt-launcher-container-v2.6.0-111 cnv-must-gather-container-v2.6.0-54 virt-cdi-importer-container-v2.6.0-24 virt-cdi-cloner-container-v2.6.0-24 virt-cdi-controller-container-v2.6.0-24 virt-cdi-uploadserver-container-v2.6.0-24 virt-cdi-apiserver-container-v2.6.0-24 virt-cdi-uploadproxy-container-v2.6.0-24 virt-cdi-operator-container-v2.6.0-24 hco-bundle-registry-container-v2.6.0-582 Security Fix(es): * golang.org/x/crypto: Processing of crafted ssh-ed25519 public keys allows for panic (CVE-2020-9283) * golang: crypto/ssh: crafted authentication request can lead to nil pointer dereference (CVE-2020-29652) * gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121) * golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash (CVE-2020-14040) * golang: data race in certain net/http servers including ReverseProxy can lead to DoS (CVE-2020-15586) * golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs (CVE-2020-16845) * jwt-go: access restriction bypass vulnerability (CVE-2020-26160) * golang-github-gorilla-websocket: integer overflow leads to denial of service (CVE-2020-27813) * golang: math/big: panic during recursive division of very large numbers (CVE-2020-28362) * containernetworking-cni: Arbitrary path injection via type field in CNI configuration (CVE-2021-20206) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bugs fixed (https://bugzilla.redhat.com/): 1732329 - Virtual Machine is missing documentation of its properties in yaml editor 1783192 - Guest kernel panic when start RHEL6.10 guest with q35 machine type and virtio disk in cnv 1791753 - [RFE] [SSP] Template validator should check validations in template's parent template 1804533 - CVE-2020-9283 golang.org/x/crypto: Processing of crafted ssh-ed25519 public keys allows for panic 1848954 - KMP missing CA extensions in cabundle of mutatingwebhookconfiguration 1848956 - KMP requires downtime for CA stabilization during certificate rotation 1853652 - CVE-2020-14040 golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash 1853911 - VM with dot in network name fails to start with unclear message 1854098 - NodeNetworkState on workers doesn't have "status" key due to nmstate-handler pod failure to run "nmstatectl show" 1856347 - SR-IOV : Missing network name for sriov during vm setup 1856953 - CVE-2020-15586 golang: data race in certain net/http servers including ReverseProxy can lead to DoS 1859235 - Common Templates - after upgrade there are 2 common templates per each os-workload-flavor combination 1860714 - No API information from `oc explain` 1860992 - CNV upgrade - users are not removed from privileged SecurityContextConstraints 1864577 - [v2v][RHV to CNV non migratable source VM fails to import to Ceph-rbd / File system due to overhead required for Filesystem 1866593 - CDI is not handling vm disk clone 1867099 - CVE-2020-16845 golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs 1868817 - Container-native Virtualization 2.6.0 Images 1873771 - Improve the VMCreationFailed error message caused by VM low memory 1874812 - SR-IOV: Guest Agent expose link-local ipv6 address for sometime and then remove it 1878499 - DV import doesn't recover from scratch space PVC deletion 1879108 - Inconsistent naming of "oc virt" command in help text 1881874 - openshift-cnv namespace is getting stuck if the user tries to delete it while CNV is running 1883232 - Webscale: kubevirt/CNV datavolume importer pod inability to disable sidecar injection if namespace has sidecar injection enabled but VM Template does NOT 1883371 - CVE-2020-26160 jwt-go: access restriction bypass vulnerability 1885153 - [v2v][RHV to CNv VM import] Wrong Network mapping do not show a relevant error message 1885418 - [openshift-cnv] issues with memory overhead calculation when limits are used 1887398 - [openshift-cnv][CNV] nodes need to exist and be labeled first, *before* the NodeNetworkConfigurationPolicy is applied 1889295 - [v2v][VMware to CNV VM import API] diskMappings: volumeMode Block is not passed on to PVC request. 1891285 - Common templates and kubevirt-config cm - update machine-type 1891440 - [v2v][VMware to CNV VM import API]Source VM with no network interface fail with unclear error 1892227 - [SSP] cluster scoped resources are not being reconciled 1893278 - openshift-virtualization-os-images namespace not seen by user 1893646 - [HCO] Pod placement configuration - dry run is not performed for all the configuration stanza 1894428 - Message for VMI not migratable is not clear enough 1894824 - [v2v][VM import] Pick the smallest template for the imported VM, and not always Medium 1894897 - [v2v][VMIO] VMimport CR is not reported as failed when target VM is deleted during the import 1895414 - Virt-operator is accepting updates to the placement of its workload components even with running VMs 1897635 - CVE-2020-28362 golang: math/big: panic during recursive division of very large numbers 1898072 - Add Fedora33 to Fedora common templates 1898840 - [v2v] VM import VMWare to CNV Import 63 chars vm name should not fail 1899558 - CNV 2.6 - nmstate fails to set state 1901480 - VM disk io can't worked if namespace have label kubemacpool 1902046 - Not possible to edit CDIConfig (through CDI CR / CDIConfig) 1902111 - CVE-2020-27813 golang-github-gorilla-websocket: integer overflow leads to denial of service 1903014 - hco-webhook pod in CreateContainerError 1903585 - [v2v] Windows 2012 VM imported from RHV goes into Windows repair mode 1904797 - [VMIO][vmware] A migrated RHEL/Windows VM starts in emergency mode/safe mode when target storage is NFS and target namespace is NOT "default" 1906199 - [CNV-2.5] CNV Tries to Install on Windows Workers 1907151 - kubevirt version is not reported correctly via virtctl 1907352 - VM/VMI link changes to `kubevirt.io~v1~VirtualMachineInstance` on CNV 2.6 1907691 - [CNV] Configuring NodeNetworkConfigurationPolicy caused "Internal error occurred" for creating datavolume 1907988 - VM loses dynamic IP address of its default interface after migration 1908363 - Applying NodeNetworkConfigurationPolicy for different NIC than default disables br-ex bridge and nodes lose connectivity 1908421 - [v2v] [VM import RHV to CNV] Windows imported VM boot failed: INACCESSIBLE BOOT DEVICE error 1908883 - CVE-2020-29652 golang: crypto/ssh: crafted authentication request can lead to nil pointer dereference 1909458 - [V2V][VMware to CNV VM import via api using VMIO] VM import to Ceph RBD/BLOCK fails on "qemu-img: /data/disk.img" error 1910857 - Provide a mechanism to enable the HotplugVolumes feature gate via HCO 1911118 - Windows VMI LiveMigration / shutdown fails on 'XML error: non unique alias detected: ua-') 1911396 - Set networkInterfaceMultiqueue false in rhel 6 template for e1000e interface 1911662 - el6 guests don't work properly if virtio bus is specified on various devices 1912908 - Allow using "scsi" bus for disks in template validation 1913248 - Creating vlan interface on top of a bond device via NodeNetworkConfigurationPolicy fails 1913320 - Informative message needed with virtctl image-upload, that additional step is needed from the user 1913717 - Users should have read permitions for golden images data volumes 1913756 - Migrating to Ceph-RBD + Block fails when skipping zeroes 1914177 - CNV does not preallocate blank file data volumes 1914608 - Obsolete CPU models (kubevirt-cpu-plugin-configmap) are set on worker nodes 1914947 - HPP golden images - DV shoudld not be created with WaitForFirstConsumer 1917908 - [VMIO] vmimport pod fail to create when using ceph-rbd/block 1917963 - [CNV 2.6] Unable to install CNV disconnected - requires kvm-info-nfd-plugin which is not mirrored 1919391 - CVE-2021-20206 containernetworking-cni: Arbitrary path injection via type field in CNI configuration 1920576 - HCO can report ready=true when it failed to create a CR for a component operator 1920610 - e2e-aws-4.7-cnv consistently failing on Hyperconverged Cluster Operator 1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation 1923979 - kubernetes-nmstate: nmstate-handler pod crashes when configuring bridge device using ip tool 1927373 - NoExecute taint violates pdb; VMIs are not live migrated 1931376 - VMs disconnected from nmstate-defined bridge after CNV-2.5.4->CNV-2.6.0 upgrade 5. 6 ELS) - i386, s390x, x86_64 3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: sudo security update Advisory ID: RHSA-2021:0221-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:0221 Issue date: 2021-01-26 CVE Names: CVE-2021-3156 ==================================================================== 1. Summary: An update for sudo is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root. Security Fix(es): * sudo: Heap buffer overflow in argument parsing (CVE-2021-3156) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1917684 - CVE-2021-3156 sudo: Heap buffer overflow in argument parsing 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: sudo-1.8.23-10.el7_9.1.src.rpm x86_64: sudo-1.8.23-10.el7_9.1.x86_64.rpm sudo-debuginfo-1.8.23-10.el7_9.1.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: sudo-debuginfo-1.8.23-10.el7_9.1.i686.rpm sudo-debuginfo-1.8.23-10.el7_9.1.x86_64.rpm sudo-devel-1.8.23-10.el7_9.1.i686.rpm sudo-devel-1.8.23-10.el7_9.1.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: sudo-1.8.23-10.el7_9.1.src.rpm x86_64: sudo-1.8.23-10.el7_9.1.x86_64.rpm sudo-debuginfo-1.8.23-10.el7_9.1.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: sudo-debuginfo-1.8.23-10.el7_9.1.i686.rpm sudo-debuginfo-1.8.23-10.el7_9.1.x86_64.rpm sudo-devel-1.8.23-10.el7_9.1.i686.rpm sudo-devel-1.8.23-10.el7_9.1.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: sudo-1.8.23-10.el7_9.1.src.rpm ppc64: sudo-1.8.23-10.el7_9.1.ppc64.rpm sudo-debuginfo-1.8.23-10.el7_9.1.ppc64.rpm ppc64le: sudo-1.8.23-10.el7_9.1.ppc64le.rpm sudo-debuginfo-1.8.23-10.el7_9.1.ppc64le.rpm s390x: sudo-1.8.23-10.el7_9.1.s390x.rpm sudo-debuginfo-1.8.23-10.el7_9.1.s390x.rpm x86_64: sudo-1.8.23-10.el7_9.1.x86_64.rpm sudo-debuginfo-1.8.23-10.el7_9.1.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: sudo-debuginfo-1.8.23-10.el7_9.1.ppc.rpm sudo-debuginfo-1.8.23-10.el7_9.1.ppc64.rpm sudo-devel-1.8.23-10.el7_9.1.ppc.rpm sudo-devel-1.8.23-10.el7_9.1.ppc64.rpm ppc64le: sudo-debuginfo-1.8.23-10.el7_9.1.ppc64le.rpm sudo-devel-1.8.23-10.el7_9.1.ppc64le.rpm s390x: sudo-debuginfo-1.8.23-10.el7_9.1.s390.rpm sudo-debuginfo-1.8.23-10.el7_9.1.s390x.rpm sudo-devel-1.8.23-10.el7_9.1.s390.rpm sudo-devel-1.8.23-10.el7_9.1.s390x.rpm x86_64: sudo-debuginfo-1.8.23-10.el7_9.1.i686.rpm sudo-debuginfo-1.8.23-10.el7_9.1.x86_64.rpm sudo-devel-1.8.23-10.el7_9.1.i686.rpm sudo-devel-1.8.23-10.el7_9.1.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: sudo-1.8.23-10.el7_9.1.src.rpm x86_64: sudo-1.8.23-10.el7_9.1.x86_64.rpm sudo-debuginfo-1.8.23-10.el7_9.1.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: sudo-debuginfo-1.8.23-10.el7_9.1.i686.rpm sudo-debuginfo-1.8.23-10.el7_9.1.x86_64.rpm sudo-devel-1.8.23-10.el7_9.1.i686.rpm sudo-devel-1.8.23-10.el7_9.1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2021-3156 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/RHSB-2021-002 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYBB9QtzjgjWX9erEAQjMkQ/+PUDUX16Tnzqt7l1CsDAkHsT89EyY1keR 5XAlnrEv0nfw+/Feb2zhjlAlGbZSE1pTHOB4WarZzz2edZW5PRDw2SnljPToGoF2 6e4rlxRMJzFzc1WiOl5VgIq2LsOrqE1x3smwx7UGloMNmld/wgNKzFyddlR3ya0/ k78GAgUD2K/riILpeSG9M3jkK6IX/ecAOV8cK4GnmVAyrc/I0ud+wp+AFaQdKOUd DJ08C4ktxCEDZnCMV7X0fheoVB08T2VUPqM3AT0mP8Q07RWElFNAYYzS0/0ABGdd G/bRXDOiP0Qp92gMjWi4zu8JJk1Yyt8vnXII30gr2dd4f/8O0X6N+fntkhpc86N0 mdXrPNBDXC6YJqahqtTH3ZMNWj37kSX5O0QIxRMMySIuPEhLdkF0A4CBGcP1qpaN BQf/nNAvYlkz70QTL91JkUL98X0Ih+O6IAPxT//C90VXwXTb2+XmBBYjA24/gHJn kpv9ZzJfeCSCVoa019u3r/8pkMIfiN69GpO2FQTJCP4MbIJPHeANp2lYEA+KHPqE XJvy0qh3YEs741KxKwzbaMgOTrYsoMvKhVeJZm0t5bpU5Y5TTF9fCVan8uJ8ke6d buQej1iyBUvPq+gMQvJhwiP1Q2rvgxPmHP+L3Awo9tTqm6b7WsqdRq5K+B025v+d NdZXKIPEQVY=7/vM -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . These packages include redhat-release-virtualization-host. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks. Bug Fix(es): * When performing an upgrade of the Red Hat Virtualization Host using the command `yum update`, the yum repository for RHV 4.3 EUS is unreachable As a workaround, run the following command: `# yum update --releasever=7Server` (BZ#1899378) 4. Bugs fixed (https://bugzilla.redhat.com/): 1889686 - CVE-2020-25684 dnsmasq: loose address/port check in reply_query() makes forging replies easier for an off-path attacker 1889688 - CVE-2020-25685 dnsmasq: loose query name check in reply_query() makes forging replies easier for an off-path attacker 1890125 - CVE-2020-25686 dnsmasq: multiple queries forwarded for the same name makes forging replies easier for an off-path attacker 1899378 - rhel-7-server-rhvh-4.3-eus-rpms repo is unavailable 1916111 - Rebase RHV-H 4.3 EUS on RHEL 7.9.z #3 1917684 - CVE-2021-3156 sudo: Heap buffer overflow in argument parsing 6. ========================================================================== Ubuntu Security Notice USN-4705-2 January 27, 2021 sudo vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 ESM - Ubuntu 12.04 ESM Summary: Several security issues were fixed in Sudo. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that Sudo incorrectly handled memory when parsing command lines. A local attacker could possibly use this issue to obtain unintended access to the administrator account. (CVE-2021-3156) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM: sudo 1.8.9p5-1ubuntu1.5+esm6 Ubuntu 12.04 ESM: sudo 1.8.3p1-1ubuntu3.10 In general, a standard system update will make all the necessary changes. 7) - aarch64, ppc64le, s390x 3

A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c ber_next_element, resulting in denial of service. OpenLDAP Exists in a reachable assertion vulnerability.Denial of service (DoS) It may be put into a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. There are security vulnerabilities in OpenLDAP versions prior to 2.4.57. An attacker could exploit this vulnerability to cause a denial of service. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-05-25-2 macOS Big Sur 11.4 macOS Big Sur 11.4 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT212529. AMD Available for: macOS Big Sur Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution Description: A logic issue was addressed with improved state management. CVE-2021-30678: Yu Wang of Didi Research America AMD Available for: macOS Big Sur Impact: A local user may be able to cause unexpected system termination or read kernel memory Description: A logic issue was addressed with improved state management. CVE-2021-30676: shrek_wzw App Store Available for: macOS Big Sur Impact: A malicious application may be able to break out of its sandbox Description: A path handling issue was addressed with improved validation. CVE-2021-30688: Thijs Alkemade of Computest Research Division AppleScript Available for: macOS Big Sur Impact: A malicious application may bypass Gatekeeper checks Description: A logic issue was addressed with improved state management. CVE-2021-30669: Yair Hoffmann Audio Available for: macOS Big Sur Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30707: hjy79425575 working with Trend Micro Zero Day Initiative Audio Available for: macOS Big Sur Impact: Parsing a maliciously crafted audio file may lead to disclosure of user information Description: This issue was addressed with improved checks. CVE-2021-30685: Mickey Jin (@patch1t) of Trend Micro Core Services Available for: macOS Big Sur Impact: A malicious application may be able to gain root privileges Description: A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. CVE-2021-30681: Zhongcheng Li (CK01) CoreAudio Available for: macOS Big Sur Impact: Processing a maliciously crafted audio file may disclose restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-30686: Mickey Jin of Trend Micro Crash Reporter Available for: macOS Big Sur Impact: A malicious application may be able to modify protected parts of the file system Description: A logic issue was addressed with improved state management. CVE-2021-30727: Cees Elzinga CVMS Available for: macOS Big Sur Impact: A local attacker may be able to elevate their privileges Description: This issue was addressed with improved checks. CVE-2021-30724: Mickey Jin (@patch1t) of Trend Micro Dock Available for: macOS Big Sur Impact: A malicious application may be able to access a user's call history Description: An access issue was addressed with improved access restrictions. CVE-2021-30673: Josh Parnham (@joshparnham) Graphics Drivers Available for: macOS Big Sur Impact: A remote attacker may cause an unexpected application termination or arbitrary code execution Description: A logic issue was addressed with improved state management. CVE-2021-30684: Liu Long of Ant Security Light-Year Lab Graphics Drivers Available for: macOS Big Sur Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2021-30735: Jack Dates of RET2 Systems, Inc. (@ret2systems) working with Trend Micro Zero Day Initiative Heimdal Available for: macOS Big Sur Impact: A local user may be able to leak sensitive user information Description: A logic issue was addressed with improved state management. CVE-2021-30697: Gabe Kirkpatrick (@gabe_k) Heimdal Available for: macOS Big Sur Impact: A malicious application may cause a denial of service or potentially disclose memory contents Description: A memory corruption issue was addressed with improved state management. CVE-2021-30710: Gabe Kirkpatrick (@gabe_k) Heimdal Available for: macOS Big Sur Impact: A malicious application could execute arbitrary code leading to compromise of user information Description: A use after free issue was addressed with improved memory management. CVE-2021-30683: Gabe Kirkpatrick (@gabe_k) ImageIO Available for: macOS Big Sur Impact: Processing a maliciously crafted image may lead to disclosure of user information Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-30687: Hou JingYi (@hjy79425575) of Qihoo 360 ImageIO Available for: macOS Big Sur Impact: Processing a maliciously crafted image may lead to disclosure of user information Description: This issue was addressed with improved checks. CVE-2021-30700: Ye Zhang(@co0py_Cat) of Baidu Security ImageIO Available for: macOS Big Sur Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30701: Mickey Jin (@patch1t) of Trend Micro and Ye Zhang of Baidu Security ImageIO Available for: macOS Big Sur Impact: Processing a maliciously crafted ASTC file may disclose memory contents Description: This issue was addressed with improved checks. CVE-2021-30705: Ye Zhang of Baidu Security Intel Graphics Driver Available for: macOS Big Sur Impact: A local user may be able to cause unexpected system termination or read kernel memory Description: An out-of-bounds read issue was addressed by removing the vulnerable code. CVE-2021-30719: an anonymous researcher working with Trend Micro Zero Day Initiative Intel Graphics Driver Available for: macOS Big Sur Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2021-30728: Liu Long of Ant Security Light-Year Lab CVE-2021-30726: Yinyi Wu(@3ndy1) of Qihoo 360 Vulcan Team Kernel Available for: macOS Big Sur Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A logic issue was addressed with improved validation. CVE-2021-30740: Linus Henze (pinauten.de) Kernel Available for: macOS Big Sur Impact: An application may be able to execute arbitrary code with kernel privileges Description: A logic issue was addressed with improved state management. CVE-2021-30704: an anonymous researcher Kernel Available for: macOS Big Sur Impact: Processing a maliciously crafted message may lead to a denial of service Description: A logic issue was addressed with improved state management. CVE-2021-30715: The UK's National Cyber Security Centre (NCSC) Kernel Available for: macOS Big Sur Impact: An application may be able to execute arbitrary code with kernel privileges Description: A buffer overflow was addressed with improved size validation. CVE-2021-30736: Ian Beer of Google Project Zero Kernel Available for: macOS Big Sur Impact: A local attacker may be able to elevate their privileges Description: A memory corruption issue was addressed with improved validation. CVE-2021-30739: Zuozhi Fan (@pattern_F_) of Ant Group Tianqiong Security Lab Kext Management Available for: macOS Big Sur Impact: A local user may be able to load unsigned kernel extensions Description: A logic issue was addressed with improved state management. CVE-2021-30680: Csaba Fitzl (@theevilbit) of Offensive Security LaunchServices Available for: macOS Big Sur Impact: A malicious application may be able to break out of its sandbox Description: This issue was addressed with improved environment sanitization. CVE-2021-30677: Ron Waisberg (@epsilan) Login Window Available for: macOS Big Sur Impact: A person with physical access to a Mac may be able to bypass Login Window Description: A logic issue was addressed with improved state management. CVE-2021-30702: Jewel Lambert of Original Spin, LLC. Mail Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to misrepresent application state Description: A logic issue was addressed with improved state management. CVE-2021-30696: Fabian Ising and Damian Poddebniak of Münster University of Applied Sciences Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may disclose memory contents Description: An information disclosure issue was addressed with improved state management. CVE-2021-30723: Mickey Jin (@patch1t) of Trend Micro CVE-2021-30691: Mickey Jin (@patch1t) of Trend Micro CVE-2021-30692: Mickey Jin (@patch1t) of Trend Micro CVE-2021-30694: Mickey Jin (@patch1t) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: A memory corruption issue was addressed with improved state management. CVE-2021-30725: Mickey Jin (@patch1t) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may disclose memory contents Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-30746: Mickey Jin (@patch1t) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: A validation issue was addressed with improved logic. CVE-2021-30693: Mickey Jin (@patch1t) & Junzhi Lu (@pwn0rz) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may disclose memory contents Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-30695: Mickey Jin (@patch1t) & Junzhi Lu (@pwn0rz) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-30708: Mickey Jin (@patch1t) & Junzhi Lu (@pwn0rz) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may disclose memory contents Description: This issue was addressed with improved checks. CVE-2021-30709: Mickey Jin (@patch1t) of Trend Micro NSOpenPanel Available for: macOS Big Sur Impact: An application may be able to gain elevated privileges Description: This issue was addressed by removing the vulnerable code. CVE-2021-30679: Gabe Kirkpatrick (@gabe_k) OpenLDAP Available for: macOS Big Sur Impact: A remote attacker may be able to cause a denial of service Description: This issue was addressed with improved checks. CVE-2020-36226 CVE-2020-36227 CVE-2020-36223 CVE-2020-36224 CVE-2020-36225 CVE-2020-36221 CVE-2020-36228 CVE-2020-36222 CVE-2020-36230 CVE-2020-36229 PackageKit Available for: macOS Big Sur Impact: A malicious application may be able to overwrite arbitrary files Description: An issue with path validation logic for hardlinks was addressed with improved path sanitization. CVE-2021-30738: Qingyang Chen of Topsec Alpha Team and Csaba Fitzl (@theevilbit) of Offensive Security Security Available for: macOS Big Sur Impact: Processing a maliciously crafted certificate may lead to arbitrary code execution Description: A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. CVE-2021-30737: xerub smbx Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to perform denial of service Description: A logic issue was addressed with improved state management. CVE-2021-30716: Aleksandar Nikolic of Cisco Talos smbx Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to execute arbitrary code Description: A memory corruption issue was addressed with improved state management. CVE-2021-30717: Aleksandar Nikolic of Cisco Talos smbx Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to leak sensitive user information Description: A path handling issue was addressed with improved validation. CVE-2021-30721: Aleksandar Nikolic of Cisco Talos smbx Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to leak sensitive user information Description: An information disclosure issue was addressed with improved state management. CVE-2021-30722: Aleksandar Nikolic of Cisco Talos smbx Available for: macOS Big Sur Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution Description: A logic issue was addressed with improved state management. CVE-2021-30712: Aleksandar Nikolic of Cisco Talos Software Update Available for: macOS Big Sur Impact: A person with physical access to a Mac may be able to bypass Login Window during a software update Description: This issue was addressed with improved checks. CVE-2021-30668: Syrus Kimiagar and Danilo Paffi Monteiro SoftwareUpdate Available for: macOS Big Sur Impact: A non-privileged user may be able to modify restricted settings Description: This issue was addressed with improved checks. CVE-2021-30718: SiQian Wei of ByteDance Security TCC Available for: macOS Big Sur Impact: A malicious application may be able to send unauthorized Apple events to Finder Description: A validation issue was addressed with improved logic. CVE-2021-30671: Ryan Bell (@iRyanBell) TCC Available for: macOS Big Sur Impact: A malicious application may be able to bypass Privacy preferences. Apple is aware of a report that this issue may have been actively exploited. Description: A permissions issue was addressed with improved validation. CVE-2021-30713: an anonymous researcher WebKit Available for: macOS Big Sur Impact: Processing maliciously crafted web content may lead to universal cross site scripting Description: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. CVE-2021-30744: Dan Hite of jsontop WebKit Available for: macOS Big Sur Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A use after free issue was addressed with improved memory management. CVE-2021-21779: Marcin Towalski of Cisco Talos WebKit Available for: macOS Big Sur Impact: A malicious application may be able to leak sensitive user information Description: A logic issue was addressed with improved restrictions. CVE-2021-30682: an anonymous researcher and 1lastBr3ath WebKit Available for: macOS Big Sur Impact: Processing maliciously crafted web content may lead to universal cross site scripting Description: A logic issue was addressed with improved state management. CVE-2021-30689: an anonymous researcher WebKit Available for: macOS Big Sur Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2021-30749: an anonymous researcher and mipu94 of SEFCOM lab, ASU. working with Trend Micro Zero Day Initiative CVE-2021-30734: Jack Dates of RET2 Systems, Inc. (@ret2systems) working with Trend Micro Zero Day Initiative WebKit Available for: macOS Big Sur Impact: A malicious website may be able to access restricted ports on arbitrary servers Description: A logic issue was addressed with improved restrictions. CVE-2021-30720: David Schütz (@xdavidhu) WebRTC Available for: macOS Big Sur Impact: A remote attacker may be able to cause a denial of service Description: A null pointer dereference was addressed with improved input validation. CVE-2021-23841: Tavis Ormandy of Google CVE-2021-30698: Tavis Ormandy of Google Additional recognition App Store We would like to acknowledge Thijs Alkemade of Computest Research Division for their assistance. CoreCapture We would like to acknowledge Zuozhi Fan (@pattern_F_) of Ant- financial TianQiong Security Lab for their assistance. ImageIO We would like to acknowledge Jzhu working with Trend Micro Zero Day Initiative and an anonymous researcher for their assistance. Mail Drafts We would like to acknowledge Lauritz Holtmann (@_lauritz_) for their assistance. WebKit We would like to acknowledge Chris Salls (@salls) of Makai Security for their assistance. Installation note: This update may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEbURczHs1TP07VIfuZcsbuWJ6jjAFAmCtU9AACgkQZcsbuWJ6 jjDC5g/+P0Hya9smOX6XVhxtnwe+vh2d5zOrKLBymdkvDPGw1UQoGOq08+7eu02Q vsManS/aP1UKNcMnbALHNFbFXv61ZjWi+71qgGGAQAe3EtYTJchBiIIyOBNIHoOJ 8X9sOeiyFzOOKw+GyVsBMNRL9Oh678USC4qgyyO5u2+Oexehu+6N9YNdAzwZgy6o muP+NlZ08s80ahRfq/6q8uKj7+Is0k5OEdxpWTnJOoXUDzZPj4Vo7H0HL6zjuqg3 CurJQABF3kDBWgZCvroMU6/HpbilGPE+JUFV7HPfaMe6iE3FsfrOq101w+/ovuNM hJ3yk/QENoh5BYdHKJo7zPVZBteGX20EVPdWfTsnz6a/hk568A+ICiupFIqwEuQv esIBWzgab9YUb2fAaZ071Z+lSn0Rj7tm3V/rhdwq19tYD3Q7BqEJ+YxYCH2zvyIB mP4/NoMpsDiTqFradR8Skac5uwINpZzAHjFyWLj0QVWVMxyQB8EGshR16YPkMryJ rjGyNIqZPcZ/Z6KJqpvNJrfI+b0oeqFMBUwpwK/7aQFPP/MvsM+UVSySipRiqwoa WAHMuY4SQwcseok7N6Rf+zAEYm9Nc+YglYpTW2taw6g0vWNIuCbyzPdC/Srrjw98 od2jLahPwyoBg6WBvXoZ6H4YOWFAywf225nYk3l5ATsG6rNbhYk= =Avma -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4845-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso February 03, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : openldap CVE ID : CVE-2020-36221 CVE-2020-36222 CVE-2020-36223 CVE-2020-36224 CVE-2020-36225 CVE-2020-36226 CVE-2020-36227 CVE-2020-36228 CVE-2020-36229 CVE-2020-36230 Several vulnerabilities were discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. An unauthenticated remote attacker can take advantage of these flaws to cause a denial of service (slapd daemon crash, infinite loops) via specially crafted packets. For the stable distribution (buster), these problems have been fixed in version 2.4.47+dfsg-3+deb10u5. We recommend that you upgrade your openldap packages

A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch->bv_len miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service. OpenLDAP Contains an unspecified vulnerability.Denial of service (DoS) It may be put into a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. There are security vulnerabilities in OpenLDAP versions prior to 2.4.57. The vulnerability stems from a miscalculation of mesl->bv_len and a crash during saslAuthzTo processing. An attacker could exploit this vulnerability to cause a denial of service. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-05-25-2 macOS Big Sur 11.4 macOS Big Sur 11.4 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT212529. AMD Available for: macOS Big Sur Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution Description: A logic issue was addressed with improved state management. CVE-2021-30678: Yu Wang of Didi Research America AMD Available for: macOS Big Sur Impact: A local user may be able to cause unexpected system termination or read kernel memory Description: A logic issue was addressed with improved state management. CVE-2021-30676: shrek_wzw App Store Available for: macOS Big Sur Impact: A malicious application may be able to break out of its sandbox Description: A path handling issue was addressed with improved validation. CVE-2021-30688: Thijs Alkemade of Computest Research Division AppleScript Available for: macOS Big Sur Impact: A malicious application may bypass Gatekeeper checks Description: A logic issue was addressed with improved state management. CVE-2021-30669: Yair Hoffmann Audio Available for: macOS Big Sur Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30707: hjy79425575 working with Trend Micro Zero Day Initiative Audio Available for: macOS Big Sur Impact: Parsing a maliciously crafted audio file may lead to disclosure of user information Description: This issue was addressed with improved checks. CVE-2021-30685: Mickey Jin (@patch1t) of Trend Micro Core Services Available for: macOS Big Sur Impact: A malicious application may be able to gain root privileges Description: A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. CVE-2021-30681: Zhongcheng Li (CK01) CoreAudio Available for: macOS Big Sur Impact: Processing a maliciously crafted audio file may disclose restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-30686: Mickey Jin of Trend Micro Crash Reporter Available for: macOS Big Sur Impact: A malicious application may be able to modify protected parts of the file system Description: A logic issue was addressed with improved state management. CVE-2021-30727: Cees Elzinga CVMS Available for: macOS Big Sur Impact: A local attacker may be able to elevate their privileges Description: This issue was addressed with improved checks. CVE-2021-30724: Mickey Jin (@patch1t) of Trend Micro Dock Available for: macOS Big Sur Impact: A malicious application may be able to access a user's call history Description: An access issue was addressed with improved access restrictions. CVE-2021-30673: Josh Parnham (@joshparnham) Graphics Drivers Available for: macOS Big Sur Impact: A remote attacker may cause an unexpected application termination or arbitrary code execution Description: A logic issue was addressed with improved state management. CVE-2021-30684: Liu Long of Ant Security Light-Year Lab Graphics Drivers Available for: macOS Big Sur Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2021-30735: Jack Dates of RET2 Systems, Inc. (@ret2systems) working with Trend Micro Zero Day Initiative Heimdal Available for: macOS Big Sur Impact: A local user may be able to leak sensitive user information Description: A logic issue was addressed with improved state management. CVE-2021-30697: Gabe Kirkpatrick (@gabe_k) Heimdal Available for: macOS Big Sur Impact: A malicious application may cause a denial of service or potentially disclose memory contents Description: A memory corruption issue was addressed with improved state management. CVE-2021-30710: Gabe Kirkpatrick (@gabe_k) Heimdal Available for: macOS Big Sur Impact: A malicious application could execute arbitrary code leading to compromise of user information Description: A use after free issue was addressed with improved memory management. CVE-2021-30683: Gabe Kirkpatrick (@gabe_k) ImageIO Available for: macOS Big Sur Impact: Processing a maliciously crafted image may lead to disclosure of user information Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-30687: Hou JingYi (@hjy79425575) of Qihoo 360 ImageIO Available for: macOS Big Sur Impact: Processing a maliciously crafted image may lead to disclosure of user information Description: This issue was addressed with improved checks. CVE-2021-30700: Ye Zhang(@co0py_Cat) of Baidu Security ImageIO Available for: macOS Big Sur Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30701: Mickey Jin (@patch1t) of Trend Micro and Ye Zhang of Baidu Security ImageIO Available for: macOS Big Sur Impact: Processing a maliciously crafted ASTC file may disclose memory contents Description: This issue was addressed with improved checks. CVE-2021-30705: Ye Zhang of Baidu Security Intel Graphics Driver Available for: macOS Big Sur Impact: A local user may be able to cause unexpected system termination or read kernel memory Description: An out-of-bounds read issue was addressed by removing the vulnerable code. CVE-2021-30719: an anonymous researcher working with Trend Micro Zero Day Initiative Intel Graphics Driver Available for: macOS Big Sur Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2021-30728: Liu Long of Ant Security Light-Year Lab CVE-2021-30726: Yinyi Wu(@3ndy1) of Qihoo 360 Vulcan Team Kernel Available for: macOS Big Sur Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A logic issue was addressed with improved validation. CVE-2021-30740: Linus Henze (pinauten.de) Kernel Available for: macOS Big Sur Impact: An application may be able to execute arbitrary code with kernel privileges Description: A logic issue was addressed with improved state management. CVE-2021-30704: an anonymous researcher Kernel Available for: macOS Big Sur Impact: Processing a maliciously crafted message may lead to a denial of service Description: A logic issue was addressed with improved state management. CVE-2021-30715: The UK's National Cyber Security Centre (NCSC) Kernel Available for: macOS Big Sur Impact: An application may be able to execute arbitrary code with kernel privileges Description: A buffer overflow was addressed with improved size validation. CVE-2021-30736: Ian Beer of Google Project Zero Kernel Available for: macOS Big Sur Impact: A local attacker may be able to elevate their privileges Description: A memory corruption issue was addressed with improved validation. CVE-2021-30739: Zuozhi Fan (@pattern_F_) of Ant Group Tianqiong Security Lab Kext Management Available for: macOS Big Sur Impact: A local user may be able to load unsigned kernel extensions Description: A logic issue was addressed with improved state management. CVE-2021-30680: Csaba Fitzl (@theevilbit) of Offensive Security LaunchServices Available for: macOS Big Sur Impact: A malicious application may be able to break out of its sandbox Description: This issue was addressed with improved environment sanitization. CVE-2021-30677: Ron Waisberg (@epsilan) Login Window Available for: macOS Big Sur Impact: A person with physical access to a Mac may be able to bypass Login Window Description: A logic issue was addressed with improved state management. CVE-2021-30702: Jewel Lambert of Original Spin, LLC. Mail Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to misrepresent application state Description: A logic issue was addressed with improved state management. CVE-2021-30696: Fabian Ising and Damian Poddebniak of Münster University of Applied Sciences Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may disclose memory contents Description: An information disclosure issue was addressed with improved state management. CVE-2021-30723: Mickey Jin (@patch1t) of Trend Micro CVE-2021-30691: Mickey Jin (@patch1t) of Trend Micro CVE-2021-30692: Mickey Jin (@patch1t) of Trend Micro CVE-2021-30694: Mickey Jin (@patch1t) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: A memory corruption issue was addressed with improved state management. CVE-2021-30725: Mickey Jin (@patch1t) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may disclose memory contents Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-30746: Mickey Jin (@patch1t) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: A validation issue was addressed with improved logic. CVE-2021-30693: Mickey Jin (@patch1t) & Junzhi Lu (@pwn0rz) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may disclose memory contents Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-30695: Mickey Jin (@patch1t) & Junzhi Lu (@pwn0rz) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-30708: Mickey Jin (@patch1t) & Junzhi Lu (@pwn0rz) of Trend Micro Model I/O Available for: macOS Big Sur Impact: Processing a maliciously crafted USD file may disclose memory contents Description: This issue was addressed with improved checks. CVE-2021-30709: Mickey Jin (@patch1t) of Trend Micro NSOpenPanel Available for: macOS Big Sur Impact: An application may be able to gain elevated privileges Description: This issue was addressed by removing the vulnerable code. CVE-2021-30679: Gabe Kirkpatrick (@gabe_k) OpenLDAP Available for: macOS Big Sur Impact: A remote attacker may be able to cause a denial of service Description: This issue was addressed with improved checks. CVE-2020-36226 CVE-2020-36227 CVE-2020-36223 CVE-2020-36224 CVE-2020-36225 CVE-2020-36221 CVE-2020-36228 CVE-2020-36222 CVE-2020-36230 CVE-2020-36229 PackageKit Available for: macOS Big Sur Impact: A malicious application may be able to overwrite arbitrary files Description: An issue with path validation logic for hardlinks was addressed with improved path sanitization. CVE-2021-30738: Qingyang Chen of Topsec Alpha Team and Csaba Fitzl (@theevilbit) of Offensive Security Security Available for: macOS Big Sur Impact: Processing a maliciously crafted certificate may lead to arbitrary code execution Description: A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. CVE-2021-30737: xerub smbx Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to perform denial of service Description: A logic issue was addressed with improved state management. CVE-2021-30716: Aleksandar Nikolic of Cisco Talos smbx Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to execute arbitrary code Description: A memory corruption issue was addressed with improved state management. CVE-2021-30717: Aleksandar Nikolic of Cisco Talos smbx Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to leak sensitive user information Description: A path handling issue was addressed with improved validation. CVE-2021-30721: Aleksandar Nikolic of Cisco Talos smbx Available for: macOS Big Sur Impact: An attacker in a privileged network position may be able to leak sensitive user information Description: An information disclosure issue was addressed with improved state management. CVE-2021-30722: Aleksandar Nikolic of Cisco Talos smbx Available for: macOS Big Sur Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution Description: A logic issue was addressed with improved state management. CVE-2021-30712: Aleksandar Nikolic of Cisco Talos Software Update Available for: macOS Big Sur Impact: A person with physical access to a Mac may be able to bypass Login Window during a software update Description: This issue was addressed with improved checks. CVE-2021-30668: Syrus Kimiagar and Danilo Paffi Monteiro SoftwareUpdate Available for: macOS Big Sur Impact: A non-privileged user may be able to modify restricted settings Description: This issue was addressed with improved checks. CVE-2021-30718: SiQian Wei of ByteDance Security TCC Available for: macOS Big Sur Impact: A malicious application may be able to send unauthorized Apple events to Finder Description: A validation issue was addressed with improved logic. CVE-2021-30671: Ryan Bell (@iRyanBell) TCC Available for: macOS Big Sur Impact: A malicious application may be able to bypass Privacy preferences. Apple is aware of a report that this issue may have been actively exploited. Description: A permissions issue was addressed with improved validation. CVE-2021-30713: an anonymous researcher WebKit Available for: macOS Big Sur Impact: Processing maliciously crafted web content may lead to universal cross site scripting Description: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. CVE-2021-30744: Dan Hite of jsontop WebKit Available for: macOS Big Sur Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A use after free issue was addressed with improved memory management. CVE-2021-21779: Marcin Towalski of Cisco Talos WebKit Available for: macOS Big Sur Impact: A malicious application may be able to leak sensitive user information Description: A logic issue was addressed with improved restrictions. CVE-2021-30682: an anonymous researcher and 1lastBr3ath WebKit Available for: macOS Big Sur Impact: Processing maliciously crafted web content may lead to universal cross site scripting Description: A logic issue was addressed with improved state management. CVE-2021-30689: an anonymous researcher WebKit Available for: macOS Big Sur Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2021-30749: an anonymous researcher and mipu94 of SEFCOM lab, ASU. working with Trend Micro Zero Day Initiative CVE-2021-30734: Jack Dates of RET2 Systems, Inc. (@ret2systems) working with Trend Micro Zero Day Initiative WebKit Available for: macOS Big Sur Impact: A malicious website may be able to access restricted ports on arbitrary servers Description: A logic issue was addressed with improved restrictions. CVE-2021-30720: David Schütz (@xdavidhu) WebRTC Available for: macOS Big Sur Impact: A remote attacker may be able to cause a denial of service Description: A null pointer dereference was addressed with improved input validation. CVE-2021-23841: Tavis Ormandy of Google CVE-2021-30698: Tavis Ormandy of Google Additional recognition App Store We would like to acknowledge Thijs Alkemade of Computest Research Division for their assistance. CoreCapture We would like to acknowledge Zuozhi Fan (@pattern_F_) of Ant- financial TianQiong Security Lab for their assistance. ImageIO We would like to acknowledge Jzhu working with Trend Micro Zero Day Initiative and an anonymous researcher for their assistance. Mail Drafts We would like to acknowledge Lauritz Holtmann (@_lauritz_) for their assistance. WebKit We would like to acknowledge Chris Salls (@salls) of Makai Security for their assistance. Installation note: This update may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEbURczHs1TP07VIfuZcsbuWJ6jjAFAmCtU9AACgkQZcsbuWJ6 jjDC5g/+P0Hya9smOX6XVhxtnwe+vh2d5zOrKLBymdkvDPGw1UQoGOq08+7eu02Q vsManS/aP1UKNcMnbALHNFbFXv61ZjWi+71qgGGAQAe3EtYTJchBiIIyOBNIHoOJ 8X9sOeiyFzOOKw+GyVsBMNRL9Oh678USC4qgyyO5u2+Oexehu+6N9YNdAzwZgy6o muP+NlZ08s80ahRfq/6q8uKj7+Is0k5OEdxpWTnJOoXUDzZPj4Vo7H0HL6zjuqg3 CurJQABF3kDBWgZCvroMU6/HpbilGPE+JUFV7HPfaMe6iE3FsfrOq101w+/ovuNM hJ3yk/QENoh5BYdHKJo7zPVZBteGX20EVPdWfTsnz6a/hk568A+ICiupFIqwEuQv esIBWzgab9YUb2fAaZ071Z+lSn0Rj7tm3V/rhdwq19tYD3Q7BqEJ+YxYCH2zvyIB mP4/NoMpsDiTqFradR8Skac5uwINpZzAHjFyWLj0QVWVMxyQB8EGshR16YPkMryJ rjGyNIqZPcZ/Z6KJqpvNJrfI+b0oeqFMBUwpwK/7aQFPP/MvsM+UVSySipRiqwoa WAHMuY4SQwcseok7N6Rf+zAEYm9Nc+YglYpTW2taw6g0vWNIuCbyzPdC/Srrjw98 od2jLahPwyoBg6WBvXoZ6H4YOWFAywf225nYk3l5ATsG6rNbhYk= =Avma -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4845-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso February 03, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : openldap CVE ID : CVE-2020-36221 CVE-2020-36222 CVE-2020-36223 CVE-2020-36224 CVE-2020-36225 CVE-2020-36226 CVE-2020-36227 CVE-2020-36228 CVE-2020-36229 CVE-2020-36230 Several vulnerabilities were discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. An unauthenticated remote attacker can take advantage of these flaws to cause a denial of service (slapd daemon crash, infinite loops) via specially crafted packets. For the stable distribution (buster), these problems have been fixed in version 2.4.47+dfsg-3+deb10u5. We recommend that you upgrade your openldap packages