VARIoT IoT vulnerabilities database

On F5 BIG-IP systems running 13.0.0, 12.1.0 - 12.1.3.1, or 11.6.1 - 11.6.2, the BIG-IP ASM bd daemon may core dump memory under some circumstances when processing undisclosed types of data on systems with 48 or more CPU cores. BIG-IP ASM Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. F5BIG-IPASM (ApplicationSecurityManager) is a Web Application Firewall (WAF) from F5 Corporation of the United States that provides secure remote access, secure email protection, and simplified Web access control while enhancing network and application performance. There is a security hole in F5BIG-IPASM. An attacker could exploit this vulnerability to interrupt traffic processing and perform failover. F5 BIG-IP ASM is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to crash the application resulting in denial-of-service conditions

The Play Library SDK is developed based on Dahua's proprietary stream encapsulation protocol. It is a development kit for network hard disk video recorders, network video servers, network cameras, network domes, smart devices and other products. There is a denial of service vulnerability in dhplay.dll in the Zhejiang Dahua Play Library SDK_Win32_V3.39.1_20171130 version. An attacker can use this vulnerability to cause denial of service access.

Shun network wireless routing is a management tool used to prevent idlers from getting online when WiFi sharing. A directory traversal vulnerability exists in the wireless routing along the network. An attacker can use this vulnerability to perform unauthorized operations on the wireless routing along the network.

The Play Library SDK is developed based on Dahua's proprietary stream encapsulation protocol. It is a development kit for network hard disk video recorders, network video servers, network cameras, network domes, smart devices and other products. The mpeg4dec.dll in the Zhejiang Dahua Play Library SDK_Win32_V3.39.1_20171130 version has an out-of-bounds access vulnerability. An attacker can use this vulnerability to cause a denial of service or information leakage.

A buffer overflow vulnerability exist in the web-based GUI of Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow an unauthenticated, remote attacker to execute arbitrary code. Schneider Electric Pelco Sarix Professional Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. SchneiderElectricPelcoSarixProfessional is a video surveillance device from Schneider Electric, France

A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow a remote attacker to delete arbitrary system file due to lack of validation of the /login/bin/set_param to the file name with the value of 'system.delete.sd_file'. Schneider Electric Pelco Sarix Professional Contains an input validation vulnerability.Information may be tampered with. SchneiderElectricPelcoSarixProfessional is a video surveillance device from Schneider Electric, France. A security vulnerability exists in SchneiderElectricPelcoSarixProfessional with firmware prior to 3.29.67. The vulnerability stems from the failure of the /login/bin/set_param program to check the file name when processing the system.delete.sd_file parameter. A remote attacker could exploit this vulnerability to remove any system files

A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow arbitrary system file download due to lack of validation of SSL certificate. Schneider Electric Pelco Sarix Professional Contains a certificate validation vulnerability.Information may be obtained. SchneiderElectricPelcoSarixProfessional is a video surveillance device from Schneider Electric, France. An attacker could exploit this vulnerability to download any system files

A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow arbitrary system file download due to lack of validation of the shell meta characters with the value of 'system.download.sd_file'. Schneider Electric Pelco Sarix Professional Contains an input validation vulnerability.Information may be obtained. SchneiderElectricPelcoSarixProfessional is a video surveillance device from Schneider Electric, France. An attacker could exploit this vulnerability to download arbitrary files

GPU driver in Huawei Mate 10 smart phones with the versions before ALP-L09 8.0.0.120(C212); The versions before ALP-L09 8.0.0.127(C900); The versions before ALP-L09 8.0.0.128(402/C02/C109/C346/C432/C652) has a out-of-bounds memory access vulnerability due to the input parameters validation. An attacker tricks a user into installing a malicious application on the smart phone, and the application can call the driver with special parameter and cause accessing out-of-bounds memory. Successful exploit may result in phone crash or arbitrary code execution. Huawei Mate Smartphone contains an out-of-bounds read vulnerability and an out-of-bounds write vulnerability.Information is acquired, information is falsified, and denial of service (DoS) May be in a state. HuaweiMate10 is a smartphone from China's Huawei company

Under certain conditions for F5 BIG-IP systems 13.0.0 or 12.1.0 - 12.1.3.1, using FastL4 profiles, when the Reassemble IP Fragments option is disabled (default), some specific large fragmented packets may restart the Traffic Management Microkernel (TMM). plural F5 BIG-IP The product contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. F5BIG-IP is an all-in-one network device that integrates network traffic management, application security management, load balancing and other functions. There is a security hole in F5BIG-IP. An attacker could exploit this vulnerability to cause the TrafficManagementMicrokernel to restart. Multiple F5 BIG-IP Products are prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to crash the application resulting in denial-of-service conditions. A security vulnerability exists in F5 BIG-IP version 13.0.0 and versions 12.1.0 through 12.1.3.1

Stack-based Buffer Overflow in httpd on Tenda AC9 devices V15.03.05.14_EN allows remote attackers to cause a denial of service or possibly have unspecified other impact. Tenda AC9 The device contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. TendaAC9 is a wireless router product from Tenda. A stack buffer overflow vulnerability exists in httpd in TendaAC9. A remote attacker could exploit the vulnerability to cause a denial of service

A server auth command injection authentication bypass vulnerability in Trend Micro Smart Protection Server (Standalone) versions 3.3 and below could allow remote attackers to escalate privileges on vulnerable installations. Authentication is not required to exploit this vulnerability.The specific flaw exists within the handling of credentials provided at login. When parsing the username, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user. A security vulnerability exists in Trend MicroSmartProtectionServer (Standalone) 3.3 and earlier. Successfully exploiting this issue may allow an attacker to execute arbitrary code in the context of the affected application. Failed exploit attempts will result in a denial-of-service condition

Command injection vulnerability in Citrix NetScaler ADC and NetScaler Gateway 11.0 before build 70.16, 11.1 before build 55.13, and 12.0 before build 53.13; and the NetScaler Load Balancing instance distributed with NetScaler SD-WAN/CloudBridge 4000, 4100, 5000 and 5100 WAN Optimization Edition 9.3.0 allows remote attackers to execute a system command or read arbitrary files via an SSH login prompt. plural Citrix The product contains a command injection vulnerability.Information may be obtained. Citrix NetScaler ADC and NetScaler Gateway are prone to an authentication-bypass vulnerability. An attacker can exploit this issue to bypass the authentication mechanism. This may aid in further attacks. The following products are affected: Citrix NetScaler ADC and NetScaler Gateway version 12.0 builds 41.16, 41.22, 41.24, 51.24 and 53.6 Citrix NetScaler ADC and NetScaler Gateway version 11.1 builds 51.21, 51.26, 52.13, 53.11, 54.14, 54.16 and 55.10 Citrix NetScaler ADC and NetScaler Gateway version 11.0 build 70.12. Citrix NetScaler Application Delivery Controller, etc. are all products of Citrix Systems (Citrix Systems). NetScaler ADC is a service and application delivery solution (application delivery controller); NetScaler Gateway is a secure remote access solution. A command injection vulnerability exists in the management interface and NetScaler Load Balancing instances in several Citrix products. The following products are affected: NetScaler ADC 11.0 prior to 70.16, 11.1 prior to 55.13, 12.0 prior to 53.13; NetScaler Gateway 11.0 prior to 70.16, 11.1 prior to 55.13, 12.0 prior to 53.13 (management interface); SD-WAN/CloudBridge 4000 WAN Optimization Edition version 9.3.0; 4100 WAN Optimization Edition version 9.3.0; 5000 WAN Optimization Edition version 9.3.0; 5100 WAN Optimization Edition version 9.3.0 (NetScaler Load Balancing instance)

SFTP module in Huawei DP300 V500R002C00; RP200 V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00; TE50 V500R002C00; V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00 has an out-of-bounds read vulnerability. A remote, authenticated attacker could exploit this vulnerability by sending specially crafted messages to a target device. Successful exploit may cause some information leak. plural Huawei The product contains an out-of-bounds vulnerability.Information may be obtained. The Huawei DP300, RP200, and TE series are integrated desktop telepresence and integrated video conferencing terminal products of China Huawei. The Huawei DP300 and others are all products of China's Huawei (Huawei). DP300 is a video conferencing terminal. RP200 is a video conferencing all-in-one device. SFTP moudle is one of the encrypted transmission modules. The following products and versions are affected: Huawei DP300 V500R002C00 Version; RP200 V600R006C00 Version; TE30 V100R001C10 Version, V500R002C00 Version, V600R006C00 Version; TE40 V500R002C00 Version, V600R006C00 Version; TE50 V500R002C00 Version, V600R006C00 Version; TE60 V100R001C10 Version, V500R002C00 Version, V600R006C00 Version

SCCP (Signalling Connection Control Part) module in Huawei DP300 V500R002C00, RP200 V500R002C00, V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00 has a buffer overflow vulnerability. An attacker has to find a way to send malformed packets to the affected products repeatedly. Due to insufficient input validation, successful exploit may cause some service abnormal. plural Huawei The product contains a buffer error vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. The Huawei DP300, RP200, and TE series are integrated desktop telepresence and integrated video conferencing terminal products of China Huawei. The Huawei DP300 and others are all products of China's Huawei (Huawei). DP300 is a video conferencing terminal. RP200 is a video conferencing all-in-one device. The following products and versions are affected: Huawei DP300 V500R002C00 Version; RP200 V500R002C00 Version, V600R006C00 Version; TE30 V100R001C10 Version, V500R002C00 Version, V600R006C00 Version; TE40 V500R002C00 Version, V600R006C00 Version; TE50 V500R002C00 Version, V600R006C00 Version; TE60 V100R001C10 Version, V500R002C00 Version, Version V600R006C00

The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of service (disruption) by continually sending a packet with a zero-origin timestamp and source IP address of the "other side" of an interleaved association causing the victim ntpd to reset its association. ntp Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. NTP is prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause a denial-of-service condition, denying service to legitimate users. NTP version 4.2.6 prior to 4.2.8p11 are vulnerable. protocol engine is one of the protocol engines. This issue only affected Ubuntu 17.10 and Ubuntu 18.04 LTS. This issue only affected Ubuntu 17.10 and Ubuntu 18.04 LTS. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201805-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: NTP: Multiple vulnerabilities Date: May 26, 2018 Bugs: #649612 ID: 201805-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in NTP, the worst of which could lead to remote code execution. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/ntp < 4.2.8_p11 >= 4.2.8_p11 Description =========== Multiple vulnerabilities have been discovered in NTP. Please review the CVE identifiers referenced below for details. Workaround ========== There is no known workaround at this time. Resolution ========== All NTP users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/ntp-4.2.8_p11" References ========== [ 1 ] CVE-2018-7170 https://nvd.nist.gov/vuln/detail/CVE-2018-7170 [ 2 ] CVE-2018-7182 https://nvd.nist.gov/vuln/detail/CVE-2018-7182 [ 3 ] CVE-2018-7183 https://nvd.nist.gov/vuln/detail/CVE-2018-7183 [ 4 ] CVE-2018-7184 https://nvd.nist.gov/vuln/detail/CVE-2018-7184 [ 5 ] CVE-2018-7185 https://nvd.nist.gov/vuln/detail/CVE-2018-7185 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201805-12 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 2018 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 . ========================================================================== Ubuntu Security Notice USN-3707-2 January 23, 2019 ntp vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 ESM Summary: Several security issues were fixed in NTP. Software Description: - ntp: Network Time Protocol daemon and utility programs Details: USN-3707-1 and USN-3349-1 fixed several vulnerabilities in NTP. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: Miroslav Lichvar discovered that NTP incorrectly handled certain spoofed addresses when performing rate limiting. (CVE-2016-7426) Matthew Van Gundy discovered that NTP incorrectly handled certain crafted broadcast mode packets. (CVE-2016-7427, CVE-2016-7428) Matthew Van Gundy discovered that NTP incorrectly handled certain control mode packets. A remote attacker could use this issue to set or unset traps. (CVE-2016-9310) Matthew Van Gundy discovered that NTP incorrectly handled the trap service. (CVE-2016-9311) It was discovered that the NTP legacy DPTS refclock driver incorrectly handled the /dev/datum device. (CVE-2017-6462) It was discovered that NTP incorrectly handled certain invalid settings in a :config directive. A remote authenticated user could possibly use this issue to cause NTP to crash, resulting in a denial of service. (CVE-2017-6463) Michael Macnair discovered that NTP incorrectly handled certain responses. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2018-7183) Miroslav Lichvar discovered that NTP incorrectly handled certain zero-origin timestamps. (CVE-2018-7185) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 ESM: ntp 1:4.2.6.p3+dfsg-1ubuntu3.12 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3707-2 https://usn.ubuntu.com/usn/usn-3707-1 CVE-2016-7426, CVE-2016-7427, CVE-2016-7428, CVE-2016-9310, CVE-2016-9311, CVE-2017-6462, CVE-2017-6463, CVE-2018-7183, CVE-2018-7185 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [slackware-security] ntp (SSA:2018-060-02) New ntp packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. Here are the details from the Slackware 14.2 ChangeLog: +--------------------------+ patches/packages/ntp-4.2.8p11-i586-1_slack14.2.txz: Upgraded. This release addresses five security issues in ntpd: * LOW/MEDIUM: Sec 3012 / CVE-2016-1549 / VU#961909: Sybil vulnerability: ephemeral association attack. While fixed in ntp-4.2.8p7, there are significant additional protections for this issue in 4.2.8p11. Reported by Matt Van Gundy of Cisco. * INFO/MEDIUM: Sec 3412 / CVE-2018-7182 / VU#961909: ctl_getitem(): buffer read overrun leads to undefined behavior and information leak. Reported by Yihan Lian of Qihoo 360. * LOW: Sec 3415 / CVE-2018-7170 / VU#961909: Multiple authenticated ephemeral associations. Reported on the questions@ list. * LOW: Sec 3453 / CVE-2018-7184 / VU#961909: Interleaved symmetric mode cannot recover from bad state. Reported by Miroslav Lichvar of Red Hat. * LOW/MEDIUM: Sec 3454 / CVE-2018-7185 / VU#961909: Unauthenticated packet can reset authenticated interleaved association. Reported by Miroslav Lichvar of Red Hat. For more information, see: http://support.ntp.org/bin/view/Main/SecurityNotice#February_2018_ntp_4_2_8p11_NTP_S https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1549 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7182 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7170 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7184 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7185 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/ntp-4.2.8p11-i486-1_slack14.0.txz Updated package for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/ntp-4.2.8p11-x86_64-1_slack14.0.txz Updated package for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/ntp-4.2.8p11-i486-1_slack14.1.txz Updated package for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/ntp-4.2.8p11-x86_64-1_slack14.1.txz Updated package for Slackware 14.2: ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/ntp-4.2.8p11-i586-1_slack14.2.txz Updated package for Slackware x86_64 14.2: ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/ntp-4.2.8p11-x86_64-1_slack14.2.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/ntp-4.2.8p11-i586-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/ntp-4.2.8p11-x86_64-1.txz MD5 signatures: +-------------+ Slackware 14.0 package: 01c86ddfabec68d52877336258d064c7 ntp-4.2.8p11-i486-1_slack14.0.txz Slackware x86_64 14.0 package: b2d36d96f9a4d84df3586d38b8b47389 ntp-4.2.8p11-x86_64-1_slack14.0.txz Slackware 14.1 package: 78b4e9221e725dcb45160950bfc926d0 ntp-4.2.8p11-i486-1_slack14.1.txz Slackware x86_64 14.1 package: e0d32ed484e02ad28c59838e6407d549 ntp-4.2.8p11-x86_64-1_slack14.1.txz Slackware 14.2 package: 81690d8e511b403f0fe89c1d120f5049 ntp-4.2.8p11-i586-1_slack14.2.txz Slackware x86_64 14.2 package: d2c877e3d1b9c7ce003ef090c7610c74 ntp-4.2.8p11-x86_64-1_slack14.2.txz Slackware -current package: c3ee95d3944b09c2e891883dc5411a6f n/ntp-4.2.8p11-i586-1.txz Slackware x86_64 -current package: fa9c7a8aca0c769791e34a8e48e6d260 n/ntp-4.2.8p11-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg ntp-4.2.8p11-i586-1_slack14.2.txz Then, restart the NTP daemon: # sh /etc/rc.d/rc.ntpd restart +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. | +------------------------------------------------------------------------+ -----BEGIN PGP SIGNATURE----- iEYEARECAAYFAlqYjI8ACgkQakRjwEAQIjM5rACfdDAWRxL2nQATj8HFDPgCVInK 13MAnR04OluKfiEsJVgO6uWJKXy2HOGq =FRx7 -----END PGP SIGNATURE-----

ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an incomplete fix for CVE-2016-1549. ntp Contains data processing vulnerabilities and key management errors. NTP is prone to a remote security vulnerability. Successful exploits will allow attackers to bypass certain security restrictions and perform some unauthorized actions to the application. This may aid in further attacks. Versions prior to NTP 4.2.8p7 and 4.3.x versions prior to 4.3.92 are vulnerable. ntpd is one of the operating system daemons. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201805-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: NTP: Multiple vulnerabilities Date: May 26, 2018 Bugs: #649612 ID: 201805-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in NTP, the worst of which could lead to remote code execution. Background ========== NTP contains software for the Network Time Protocol. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/ntp < 4.2.8_p11 >= 4.2.8_p11 Description =========== Multiple vulnerabilities have been discovered in NTP. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could possibly execute arbitrary code or cause a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All NTP users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/ntp-4.2.8_p11" References ========== [ 1 ] CVE-2018-7170 https://nvd.nist.gov/vuln/detail/CVE-2018-7170 [ 2 ] CVE-2018-7182 https://nvd.nist.gov/vuln/detail/CVE-2018-7182 [ 3 ] CVE-2018-7183 https://nvd.nist.gov/vuln/detail/CVE-2018-7183 [ 4 ] CVE-2018-7184 https://nvd.nist.gov/vuln/detail/CVE-2018-7184 [ 5 ] CVE-2018-7185 https://nvd.nist.gov/vuln/detail/CVE-2018-7185 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201805-12 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 2018 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 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [slackware-security] ntp (SSA:2018-060-02) New ntp packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. Here are the details from the Slackware 14.2 ChangeLog: +--------------------------+ patches/packages/ntp-4.2.8p11-i586-1_slack14.2.txz: Upgraded. This release addresses five security issues in ntpd: * LOW/MEDIUM: Sec 3012 / CVE-2016-1549 / VU#961909: Sybil vulnerability: ephemeral association attack. While fixed in ntp-4.2.8p7, there are significant additional protections for this issue in 4.2.8p11. Reported by Matt Van Gundy of Cisco. * INFO/MEDIUM: Sec 3412 / CVE-2018-7182 / VU#961909: ctl_getitem(): buffer read overrun leads to undefined behavior and information leak. Reported by Yihan Lian of Qihoo 360. * LOW: Sec 3415 / CVE-2018-7170 / VU#961909: Multiple authenticated ephemeral associations. Reported on the questions@ list. * LOW: Sec 3453 / CVE-2018-7184 / VU#961909: Interleaved symmetric mode cannot recover from bad state. Reported by Miroslav Lichvar of Red Hat. * LOW/MEDIUM: Sec 3454 / CVE-2018-7185 / VU#961909: Unauthenticated packet can reset authenticated interleaved association. Reported by Miroslav Lichvar of Red Hat. For more information, see: http://support.ntp.org/bin/view/Main/SecurityNotice#February_2018_ntp_4_2_8p11_NTP_S https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1549 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7182 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7170 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7184 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7185 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/ntp-4.2.8p11-i486-1_slack14.0.txz Updated package for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/ntp-4.2.8p11-x86_64-1_slack14.0.txz Updated package for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/ntp-4.2.8p11-i486-1_slack14.1.txz Updated package for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/ntp-4.2.8p11-x86_64-1_slack14.1.txz Updated package for Slackware 14.2: ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/ntp-4.2.8p11-i586-1_slack14.2.txz Updated package for Slackware x86_64 14.2: ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/ntp-4.2.8p11-x86_64-1_slack14.2.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/ntp-4.2.8p11-i586-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/ntp-4.2.8p11-x86_64-1.txz MD5 signatures: +-------------+ Slackware 14.0 package: 01c86ddfabec68d52877336258d064c7 ntp-4.2.8p11-i486-1_slack14.0.txz Slackware x86_64 14.0 package: b2d36d96f9a4d84df3586d38b8b47389 ntp-4.2.8p11-x86_64-1_slack14.0.txz Slackware 14.1 package: 78b4e9221e725dcb45160950bfc926d0 ntp-4.2.8p11-i486-1_slack14.1.txz Slackware x86_64 14.1 package: e0d32ed484e02ad28c59838e6407d549 ntp-4.2.8p11-x86_64-1_slack14.1.txz Slackware 14.2 package: 81690d8e511b403f0fe89c1d120f5049 ntp-4.2.8p11-i586-1_slack14.2.txz Slackware x86_64 14.2 package: d2c877e3d1b9c7ce003ef090c7610c74 ntp-4.2.8p11-x86_64-1_slack14.2.txz Slackware -current package: c3ee95d3944b09c2e891883dc5411a6f n/ntp-4.2.8p11-i586-1.txz Slackware x86_64 -current package: fa9c7a8aca0c769791e34a8e48e6d260 n/ntp-4.2.8p11-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg ntp-4.2.8p11-i586-1_slack14.2.txz Then, restart the NTP daemon: # sh /etc/rc.d/rc.ntpd restart +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. | +------------------------------------------------------------------------+ -----BEGIN PGP SIGNATURE----- iEYEARECAAYFAlqYjI8ACgkQakRjwEAQIjM5rACfdDAWRxL2nQATj8HFDPgCVInK 13MAnR04OluKfiEsJVgO6uWJKXy2HOGq =FRx7 -----END PGP SIGNATURE-----

ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the "received" timestamp, which allows remote attackers to cause a denial of service (disruption) by sending a packet with a zero-origin timestamp causing the association to reset and setting the contents of the packet as the most recent timestamp. This issue is a result of an incomplete fix for CVE-2015-7704. ntp Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. NTP is prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause a denial-of-service condition, denying service to legitimate users. Versions prior to NTP 4.2.8p11 are vulnerable. ntpd is one of the operating system daemons. ========================================================================== Ubuntu Security Notice USN-3707-1 July 09, 2018 ntp vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS - Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: Several security issues were fixed in NTP. Software Description: - ntp: Network Time Protocol daemon and utility programs Details: Yihan Lian discovered that NTP incorrectly handled certain malformed mode 6 packets. This issue only affected Ubuntu 17.10 and Ubuntu 18.04 LTS. (CVE-2018-7182) Michael Macnair discovered that NTP incorrectly handled certain responses. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2018-7183) Miroslav Lichvar discovered that NTP incorrectly handled certain zero-origin timestamps. This issue only affected Ubuntu 17.10 and Ubuntu 18.04 LTS. (CVE-2018-7184) Miroslav Lichvar discovered that NTP incorrectly handled certain zero-origin timestamps. (CVE-2018-7185) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: ntp 1:4.2.8p10+dfsg-5ubuntu7.1 Ubuntu 17.10: ntp 1:4.2.8p10+dfsg-5ubuntu3.3 Ubuntu 16.04 LTS: ntp 1:4.2.8p4+dfsg-3ubuntu5.9 Ubuntu 14.04 LTS: ntp 1:4.2.6.p5+dfsg-3ubuntu2.14.04.13 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3707-1 CVE-2018-7182, CVE-2018-7183, CVE-2018-7184, CVE-2018-7185 Package Information: https://launchpad.net/ubuntu/+source/ntp/1:4.2.8p10+dfsg-5ubuntu7.1 https://launchpad.net/ubuntu/+source/ntp/1:4.2.8p10+dfsg-5ubuntu3.3 https://launchpad.net/ubuntu/+source/ntp/1:4.2.8p4+dfsg-3ubuntu5.9 https://launchpad.net/ubuntu/+source/ntp/1:4.2.6.p5+dfsg-3ubuntu2.14.04.13 . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201805-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: NTP: Multiple vulnerabilities Date: May 26, 2018 Bugs: #649612 ID: 201805-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in NTP, the worst of which could lead to remote code execution. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/ntp < 4.2.8_p11 >= 4.2.8_p11 Description =========== Multiple vulnerabilities have been discovered in NTP. Please review the CVE identifiers referenced below for details. Workaround ========== There is no known workaround at this time. Resolution ========== All NTP users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/ntp-4.2.8_p11" References ========== [ 1 ] CVE-2018-7170 https://nvd.nist.gov/vuln/detail/CVE-2018-7170 [ 2 ] CVE-2018-7182 https://nvd.nist.gov/vuln/detail/CVE-2018-7182 [ 3 ] CVE-2018-7183 https://nvd.nist.gov/vuln/detail/CVE-2018-7183 [ 4 ] CVE-2018-7184 https://nvd.nist.gov/vuln/detail/CVE-2018-7184 [ 5 ] CVE-2018-7185 https://nvd.nist.gov/vuln/detail/CVE-2018-7185 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201805-12 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 2018 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 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [slackware-security] ntp (SSA:2018-060-02) New ntp packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. Here are the details from the Slackware 14.2 ChangeLog: +--------------------------+ patches/packages/ntp-4.2.8p11-i586-1_slack14.2.txz: Upgraded. This release addresses five security issues in ntpd: * LOW/MEDIUM: Sec 3012 / CVE-2016-1549 / VU#961909: Sybil vulnerability: ephemeral association attack. While fixed in ntp-4.2.8p7, there are significant additional protections for this issue in 4.2.8p11. Reported by Matt Van Gundy of Cisco. * INFO/MEDIUM: Sec 3412 / CVE-2018-7182 / VU#961909: ctl_getitem(): buffer read overrun leads to undefined behavior and information leak. Reported by Yihan Lian of Qihoo 360. * LOW: Sec 3415 / CVE-2018-7170 / VU#961909: Multiple authenticated ephemeral associations. Reported on the questions@ list. * LOW: Sec 3453 / CVE-2018-7184 / VU#961909: Interleaved symmetric mode cannot recover from bad state. Reported by Miroslav Lichvar of Red Hat. * LOW/MEDIUM: Sec 3454 / CVE-2018-7185 / VU#961909: Unauthenticated packet can reset authenticated interleaved association. Reported by Miroslav Lichvar of Red Hat. For more information, see: http://support.ntp.org/bin/view/Main/SecurityNotice#February_2018_ntp_4_2_8p11_NTP_S https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1549 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7182 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7170 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7184 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7185 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/ntp-4.2.8p11-i486-1_slack14.0.txz Updated package for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/ntp-4.2.8p11-x86_64-1_slack14.0.txz Updated package for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/ntp-4.2.8p11-i486-1_slack14.1.txz Updated package for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/ntp-4.2.8p11-x86_64-1_slack14.1.txz Updated package for Slackware 14.2: ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/ntp-4.2.8p11-i586-1_slack14.2.txz Updated package for Slackware x86_64 14.2: ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/ntp-4.2.8p11-x86_64-1_slack14.2.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/ntp-4.2.8p11-i586-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/ntp-4.2.8p11-x86_64-1.txz MD5 signatures: +-------------+ Slackware 14.0 package: 01c86ddfabec68d52877336258d064c7 ntp-4.2.8p11-i486-1_slack14.0.txz Slackware x86_64 14.0 package: b2d36d96f9a4d84df3586d38b8b47389 ntp-4.2.8p11-x86_64-1_slack14.0.txz Slackware 14.1 package: 78b4e9221e725dcb45160950bfc926d0 ntp-4.2.8p11-i486-1_slack14.1.txz Slackware x86_64 14.1 package: e0d32ed484e02ad28c59838e6407d549 ntp-4.2.8p11-x86_64-1_slack14.1.txz Slackware 14.2 package: 81690d8e511b403f0fe89c1d120f5049 ntp-4.2.8p11-i586-1_slack14.2.txz Slackware x86_64 14.2 package: d2c877e3d1b9c7ce003ef090c7610c74 ntp-4.2.8p11-x86_64-1_slack14.2.txz Slackware -current package: c3ee95d3944b09c2e891883dc5411a6f n/ntp-4.2.8p11-i586-1.txz Slackware x86_64 -current package: fa9c7a8aca0c769791e34a8e48e6d260 n/ntp-4.2.8p11-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg ntp-4.2.8p11-i586-1_slack14.2.txz Then, restart the NTP daemon: # sh /etc/rc.d/rc.ntpd restart +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. | +------------------------------------------------------------------------+ -----BEGIN PGP SIGNATURE----- iEYEARECAAYFAlqYjI8ACgkQakRjwEAQIjM5rACfdDAWRxL2nQATj8HFDPgCVInK 13MAnR04OluKfiEsJVgO6uWJKXy2HOGq =FRx7 -----END PGP SIGNATURE-----

A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow execution of commands due to lack of validation of the shell meta characters with the value of 'system.opkg.remove'. Schneider Electric Pelco Sarix Professional Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. SchneiderElectricPelcoSarixProfessional is a video surveillance device from Schneider Electric, France. An attacker could exploit the vulnerability to execute commands. Schneider Pelco Sarix Professional is prone to a remote command-execution vulnerability. Versions prior to Schneider Electric Pelco Sarix Professional 03.29.67 are vulnerable

A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow an unauthenticated, remote attacker to bypass authentication and get the administrator privileges. Schneider Electric Pelco Sarix Professional Contains an authentication vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. SchneiderElectricPelcoSarixProfessional is a video surveillance device from Schneider Electric, France. A security vulnerability exists in SchneiderElectricPelcoSarixProfessional with firmware prior to 3.25.67. Schneider Pelco Sarix Professional is prone to an unspecified authentication-bypass vulnerability. Versions prior to Schneider Electric Pelco Sarix Professional 03.29.67 are vulnerable