VARIoT IoT vulnerabilities database

SSL Network Extender Client for Linux before build 800008302 reveals part of the contents of the configuration file supplied, which allows partially disclosing files to which the user did not have access

Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access. These packages include redhat-release-virtualization-host. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks. Security Fix(es): * glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits (CVE-2021-27219) * hw: vt-d related privilege escalation (CVE-2020-24489) * dhcp: stack-based buffer overflow when parsing statements with colon-separated hex digits in config or lease files in dhcpd and dhclient (CVE-2021-25217) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Bugs fixed (https://bugzilla.redhat.com/): 1929858 - CVE-2021-27219 glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits 1948377 - Rebase RHV-H 4.3 EUS on RHGS 3.5.z on RHEL 7 - Batch Update 4 1957238 - Rebase RHV-H 4.3 EUS on RHEL 7.9.z #6 1962650 - CVE-2020-24489 hw: vt-d related privilege escalation 1963258 - CVE-2021-25217 dhcp: stack-based buffer overflow when parsing statements with colon-separated hex digits in config or lease files in dhcpd and dhclient 6. 6 ELS) - i386, x86_64 3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: microcode_ctl security, bug fix and enhancement update Advisory ID: RHSA-2021:2305-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:2305 Issue date: 2021-06-08 CVE Names: CVE-2020-24489 CVE-2020-24511 CVE-2020-24512 CVE-2020-24513 ==================================================================== 1. Summary: An update for microcode_ctl 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 ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. Description: The microcode_ctl packages provide microcode updates for Intel. Security Fix(es): * hw: vt-d related privilege escalation (CVE-2020-24489) * hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511) * hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512) * hw: information disclosure on some Intel Atom processors (CVE-2020-24513) Bug Fix(es) and Enhancement(s): * Update Intel CPU microcode to microcode-20210525 release 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1962650 - CVE-2020-24489 hw: vt-d related privilege escalation 1962666 - CVE-2020-24513 hw: information disclosure on some Intel Atom processors 1962702 - CVE-2020-24511 hw: improper isolation of shared resources in some Intel Processors 1962722 - CVE-2020-24512 hw: observable timing discrepancy in some Intel Processors 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: microcode_ctl-2.1-73.9.el7_9.src.rpm x86_64: microcode_ctl-2.1-73.9.el7_9.x86_64.rpm microcode_ctl-debuginfo-2.1-73.9.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: microcode_ctl-2.1-73.9.el7_9.src.rpm x86_64: microcode_ctl-2.1-73.9.el7_9.x86_64.rpm microcode_ctl-debuginfo-2.1-73.9.el7_9.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: microcode_ctl-2.1-73.9.el7_9.src.rpm x86_64: microcode_ctl-2.1-73.9.el7_9.x86_64.rpm microcode_ctl-debuginfo-2.1-73.9.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: microcode_ctl-2.1-73.9.el7_9.src.rpm x86_64: microcode_ctl-2.1-73.9.el7_9.x86_64.rpm microcode_ctl-debuginfo-2.1-73.9.el7_9.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-2020-24489 https://access.redhat.com/security/cve/CVE-2020-24511 https://access.redhat.com/security/cve/CVE-2020-24512 https://access.redhat.com/security/cve/CVE-2020-24513 https://access.redhat.com/security/updates/classification/#important 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 iQIVAwUBYMAkjNzjgjWX9erEAQj9Rw//aAXwJWN2Q/e3KJ6n+bdhBXSWxMI+ro7r 86Elrmw3BY2uTNbkjEorxQfON15ZawMJn0eNprNGA4gxRJ1/OlV+bMXcXsHcxdwt 2ndTxSL9G3xd+B3j6L8N2YQAXzCSzJT2ohbFPntZeMDpd6hILbNO+XDmnPu0uEsh E1Rl1BNsQJGoJ9yrrk9hqae2erlB2nTuDwYcNN6YWANkpWxPnzrJBRt115hBL/Xm Gh9vsxTC98/V+TWn0o0gLDUr0sM21KhD2U8F3byxBQB4Kr4Y0X34U12whwHkG95b m+HKj38OHmwhm+JZV68AsVBbnaa4TM3ilccuAVujxcW10IyXZBsmBFoEnIQ5Y7mm X8Bc5goFlKet/cDqwwUDBvjFfXfC61+2N4gRnWp48b8+vojs+T6JsurrCJbRhXjL gy8adoRwG3zNj+0xh7sHjX7XkIYFwrWMxiFHUaJWMV8pfx6NvGJJTiRR6n1+nKJt scM4MX7RUnLlcmRMbN4HpU4Kg7CLqI3dgiJ1XAgIUyB4Xvsb+Ckp/M8EB9I+GLDP Z4feYJ/cplYpSCcRG0xxHsnqrDFgAI0P/KVy9GQeAaXWWVwQzP5vHr+tauLSaEae q4MCBAMQQ69TX2rSLhnwtH1fpVuBsZibIN3QAikZM///peIXrNcmR4jPBVRPU6p+ ulH8AIb5GRA=sYI9 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. 6 ELS) - i386, x86_64 3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: microcode_ctl security, bug fix and enhancement update Advisory ID: RHSA-2021:2305-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:2305 Issue date: 2021-06-08 CVE Names: CVE-2020-24489 CVE-2020-24511 CVE-2020-24512 CVE-2020-24513 ==================================================================== 1. Summary: An update for microcode_ctl 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 ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. Description: The microcode_ctl packages provide microcode updates for Intel. Security Fix(es): * hw: vt-d related privilege escalation (CVE-2020-24489) * hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511) * hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512) * hw: information disclosure on some Intel Atom processors (CVE-2020-24513) Bug Fix(es) and Enhancement(s): * Update Intel CPU microcode to microcode-20210525 release 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1962650 - CVE-2020-24489 hw: vt-d related privilege escalation 1962666 - CVE-2020-24513 hw: information disclosure on some Intel Atom processors 1962702 - CVE-2020-24511 hw: improper isolation of shared resources in some Intel Processors 1962722 - CVE-2020-24512 hw: observable timing discrepancy in some Intel Processors 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: microcode_ctl-2.1-73.9.el7_9.src.rpm x86_64: microcode_ctl-2.1-73.9.el7_9.x86_64.rpm microcode_ctl-debuginfo-2.1-73.9.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: microcode_ctl-2.1-73.9.el7_9.src.rpm x86_64: microcode_ctl-2.1-73.9.el7_9.x86_64.rpm microcode_ctl-debuginfo-2.1-73.9.el7_9.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: microcode_ctl-2.1-73.9.el7_9.src.rpm x86_64: microcode_ctl-2.1-73.9.el7_9.x86_64.rpm microcode_ctl-debuginfo-2.1-73.9.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: microcode_ctl-2.1-73.9.el7_9.src.rpm x86_64: microcode_ctl-2.1-73.9.el7_9.x86_64.rpm microcode_ctl-debuginfo-2.1-73.9.el7_9.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-2020-24489 https://access.redhat.com/security/cve/CVE-2020-24511 https://access.redhat.com/security/cve/CVE-2020-24512 https://access.redhat.com/security/cve/CVE-2020-24513 https://access.redhat.com/security/updates/classification/#important 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 iQIVAwUBYMAkjNzjgjWX9erEAQj9Rw//aAXwJWN2Q/e3KJ6n+bdhBXSWxMI+ro7r 86Elrmw3BY2uTNbkjEorxQfON15ZawMJn0eNprNGA4gxRJ1/OlV+bMXcXsHcxdwt 2ndTxSL9G3xd+B3j6L8N2YQAXzCSzJT2ohbFPntZeMDpd6hILbNO+XDmnPu0uEsh E1Rl1BNsQJGoJ9yrrk9hqae2erlB2nTuDwYcNN6YWANkpWxPnzrJBRt115hBL/Xm Gh9vsxTC98/V+TWn0o0gLDUr0sM21KhD2U8F3byxBQB4Kr4Y0X34U12whwHkG95b m+HKj38OHmwhm+JZV68AsVBbnaa4TM3ilccuAVujxcW10IyXZBsmBFoEnIQ5Y7mm X8Bc5goFlKet/cDqwwUDBvjFfXfC61+2N4gRnWp48b8+vojs+T6JsurrCJbRhXjL gy8adoRwG3zNj+0xh7sHjX7XkIYFwrWMxiFHUaJWMV8pfx6NvGJJTiRR6n1+nKJt scM4MX7RUnLlcmRMbN4HpU4Kg7CLqI3dgiJ1XAgIUyB4Xvsb+Ckp/M8EB9I+GLDP Z4feYJ/cplYpSCcRG0xxHsnqrDFgAI0P/KVy9GQeAaXWWVwQzP5vHr+tauLSaEae q4MCBAMQQ69TX2rSLhnwtH1fpVuBsZibIN3QAikZM///peIXrNcmR4jPBVRPU6p+ ulH8AIb5GRA=sYI9 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce

Ren Zixing Network Technology Co., Ltd. is the most comprehensive provider of large-scale cyberspace security protection solutions in China. Ren Zixing's audit gateway has a command execution vulnerability. Attackers can use this vulnerability to execute arbitrary commands.

Archer C9 is a wireless router product. TP-LINK Archer C9 has a weak password vulnerability. Attackers can use vulnerabilities to log in to the background of the system to obtain sensitive information.

Four-Faith is a router product of Xiamen Four-Faith Communication Technology Co., Ltd. Four-Faith, Xiamen Four-Faith Communication Technology Co., Ltd. has a command execution vulnerability. Attackers can use this vulnerability to execute arbitrary commands.

DocuPrint is an all-in-one printer. Fujifilm Business Innovation (China) Co., Ltd. DocuPrint has an unauthorized access vulnerability, which can be exploited by attackers to obtain sensitive information.

China Telecom Group Co., Ltd. was established in September 2000. It is a large-scale state-owned communications enterprise in China and a global partner of the Shanghai World Expo. A weak password vulnerability exists in the backend configuration management of China Telecom's telecom gateway. Attackers can use this vulnerability to log in to the backend to obtain sensitive information.

DCME-120 is a new generation of high-performance Internet egress gateway launched by Beijing Digital China Cloud Information Technology Co., Ltd. using MIPS multi-core high-performance processors to meet the business needs of multiple users, multiple traffic, and multiple business types. Beijing Digital China Cloud Information Technology Co., Ltd. DCME-120 has a weak password vulnerability, which can be exploited by attackers to obtain sensitive information.

Ruijie Networks Co., Ltd. is a professional network manufacturer with a full range of network equipment product lines and solutions including switches, routers, software, security firewalls, wireless products, and storage. The RG-RAC200b wireless controller has a command execution vulnerability, which can be exploited by an attacker to gain server control authority.

Tenda AC11 is a wireless router that uses RTOS operating system. Shenzhen Jixiang Tengda Technology Co., Ltd. AC 11 has a binary vulnerability, which can be exploited by attackers to cause a denial of service.

Tenda AC11 is a wireless router that uses RTOS operating system. Shenzhen Jixiang Tengda Technology Co., Ltd. AC 11 has a binary vulnerability, which can be exploited by attackers to cause a denial of service.

Shenzhen Yichen Technology Co., Ltd. is a professional manufacturer and operator of network and communication equipment. JCG-wireless router has a weak password vulnerability, which can be exploited by attackers to obtain sensitive information.

Shenzhen Yichen Technology Co., Ltd. is a manufacturer and operator of network and communication equipment. JCG-wireless router has an unauthorized access vulnerability, which can be exploited by attackers to obtain sensitive information.

ZXV10 W815N is a wireless router of ZTE Corporation. ZTE Corporation ZXV10 W815N has an arbitrary file reading vulnerability, which can be exploited by attackers to obtain sensitive information.

ZXV10 W815N is a wireless router of ZTE Corporation. ZTE Corporation ZXV10 W815N has a weak password vulnerability. Attackers can use the vulnerability to obtain sensitive information.

ZXHN E5500 is a router of ZTE Corporation. ZTE Corporation ZXHN E5500 has a weak password vulnerability, which can be exploited by attackers to obtain sensitive information.

Ruijie Networks Co., Ltd. is a company mainly engaged in information system integration services; Internet virtual private network services; Internet management services. RG-EG Easy Gateway web management system has a weak password vulnerability, which can be exploited by attackers to obtain sensitive information.

Tenda AC11 is a wireless router that uses RTOS operating system. Shenzhen Jixiang Tengda Technology Co., Ltd. AC 11 has a binary vulnerability, which can be exploited by attackers to cause a denial of service.

Tenda AC11 is a wireless router that uses RTOS operating system. Shenzhen Jixiang Tengda Technology Co., Ltd. AC 11 has a binary vulnerability, which can be exploited by attackers to cause a denial of service.