VARIoT IoT vulnerabilities database

A vulnerability in the smart card login authentication of Cisco Duo for macOS could allow an unauthenticated attacker with physical access to bypass authentication. This vulnerability exists because the assigned user of a smart card is not properly matched with the authenticating user. An attacker could exploit this vulnerability by configuring a smart card login to bypass Duo authentication. A successful exploit could allow the attacker to use any personal identity verification (PIV) smart card for authentication, even if the smart card is not assigned to the authenticating user. (DoS) It may be in a state. Cisco Duo is a fully managed solution from Cisco. Provide secure access to your applications and data. An authorization problem vulnerability exists in Cisco Duo

A vulnerability in authentication mechanism of Cisco Software-Defined Application Visibility and Control (SD-AVC) on Cisco vManage could allow an unauthenticated, remote attacker to access the GUI of Cisco SD-AVC using a default static username and password combination. This vulnerability exists because the GUI is accessible on self-managed cloud installations or local server installations of Cisco vManage. An attacker could exploit this vulnerability by accessing the exposed GUI of Cisco SD-AVC. A successful exploit could allow the attacker to view managed device names, SD-AVC logs, and SD-AVC DNS server IP addresses. Cisco Systems Cisco SD-WAN Contains a vulnerability in the use of hard-coded credentials.Information may be obtained. Cisco vManage is a highly customizable dashboard from Cisco. Simplifies and automates Cisco SD-WAN deployment, configuration, management, and operations. Cisco vManage is vulnerable to trust management issues

Dell OS10, version 10.5.3.4, contains an Improper Certificate Validation vulnerability in Support Assist. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to unauthorized access to limited switch configuration data. The vulnerability could be leveraged by attackers to conduct man-in-the-middle attacks to gain access to the Support Assist information. Dell's smartfabric os10 Exists in a certificate validation vulnerability.Information may be obtained. Dell SmartFabric OS10 is a Linux-based network switch operating system developed by Dell. Dell SmartFabric OS10 versions prior to 1010.5.1.11 have a security vulnerability

IBM Application Gateway is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 221965. Provides a containerized secure web reverse proxy designed to sit in front of your application to seamlessly add authentication and authorization protection to your application

Tenda TX3 US_TX3V1.0br_V16.03.13.11 is vulnerable to stack overflow via compare_parentcontrol_time. Shenzhen Tenda Technology Co.,Ltd. of tx3 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. No detailed vulnerability details are currently available

Dell Networking OS10, versions prior to October 2021 with Smart Fabric Services enabled, contains an information disclosure vulnerability. A remote, unauthenticated attacker could potentially exploit this vulnerability by reverse engineering to retrieve sensitive information and access the REST API with admin privileges. Dell's smartfabric os10 There are vulnerabilities in inadequate protection of credentials.Information may be obtained. Dell SmartFabric OS10 is a Linux-based network switch operating system developed by Dell

A vulnerability in authentication mechanism of Cisco Software-Defined Application Visibility and Control (SD-AVC) on Cisco vManage could allow an unauthenticated, remote attacker to access the GUI of Cisco SD-AVC without authentication. This vulnerability exists because the GUI is accessible on self-managed cloud installations or local server installations of Cisco vManage. An attacker could exploit this vulnerability by accessing the exposed GUI of Cisco SD-AVC. A successful exploit could allow the attacker to view managed device names, SD-AVC logs, and SD-AVC DNS server IP addresses. Cisco vManage is a highly customizable dashboard from Cisco. Simplifies and automates Cisco SD-WAN deployment, configuration, management, and operations. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-avc-NddSGB8

A vulnerability was found in Sony PS4 and PS5. It has been classified as critical. This affects the function UVFAT_readupcasetable of the component exFAT Handler. The manipulation of the argument dataLength leads to heap-based buffer overflow. It is possible to launch the attack on the physical device. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-209679. Sony Interactive Entertainment Inc. playstation 4 firmware and playstation 5 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Sony PlayStation is a series of home game consoles produced by Sony Corporation of Japan. The vulnerability is due to the lack of length verification of the parameter dataLength

Armoury Crate Service’s logging function has insufficient validation to check if the log file is a symbolic link. A physical attacker with general user privilege can modify the log file property to a symbolic link that points to arbitrary system file, causing the logging function to overwrite the system file and disrupt the system. ASUSTeK Computer Inc. of armoury crate service Exists in a link interpretation vulnerability.Information is tampered with and service operation is interrupted (DoS) It may be in a state

A vulnerability in the software image verification functionality of Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches could allow an unauthenticated, physical attacker to execute unsigned code at system boot time. This vulnerability is due to an improper check in the code function that manages the verification of the digital signatures of system image files during the initial boot process. An attacker could exploit this vulnerability by loading unsigned software on an affected device. A successful exploit could allow the attacker to boot a malicious software image or execute unsigned code and bypass the image verification check part of the boot process of the affected device. To exploit this vulnerability, the attacker needs either unauthenticated physical access to the device or privileged access to the root shell on the device. Note: In Cisco IOS XE Software releases 16.11.1 and later, root shell access is protected by the Consent Token mechanism. However, an attacker with level-15 privileges could easily downgrade the Cisco IOS XE Software running on a device to a release where root shell access is more readily available. Cisco Systems Cisco IOS XE Exists in a digital signature verification vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Cisco Catalyst 9200 Series Switches is a switch made by Cisco (Cisco). Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. For a complete list of the advisories and links to them, see Cisco Event Response: September 2022 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to overwrite and possibly corrupt files on an affected system. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by injecting arbitrary commands that are executed as the root user account. A successful exploit could allow the attacker to overwrite arbitrary system files, which could result in a denial of service (DoS) condition. Catalyst SD-WAN Manager , Cisco SD-WAN vBond Orchestrator , Cisco SD-WAN vManage Several Cisco Systems products include OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Cisco SD-WAN is a highly secure cloud-scale architecture of Cisco, which is open, programmable and scalable. No detailed vulnerability details are currently available

NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.4959. Vim of Vim For products from other vendors, NULL There is a vulnerability in pointer dereference.Service operation interruption (DoS) It may be in a state. Vim is a cross-platform text editor. No detailed vulnerability details were provided at this time. Use after free in append_command in GitHub repository vim/vim before 8.2.4895. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution (CVE-2022-1616) Heap-based Buffer Overflow in function cmdline_erase_chars in GitHub repository vim/vim before 8.2.4899. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows malicious users to cause a denial of service (application crash) via a crafted input. (CVE-2022-1620) Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim before 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution (CVE-2022-1621) Buffer Over-read in function find_next_quote in GitHub repository vim/vim before 8.2.4925. This vulnerabilities are capable of crashing software, Modify Memory, and possible remote execution (CVE-2022-1629) A NULL pointer dereference flaw was found in vim's vim_regexec_string() function in regexp.c file. The issue occurs when the function tries to match the buffer with an invalid pattern. This flaw allows an malicious user to trick a user into opening a specially crafted file, triggering a NULL pointer dereference that causes an application to crash, leading to a denial of service. (CVE-2022-1674) A heap buffer over-read vulnerability was found in Vim's grab_file_name() function of the src/findfile.c file. This flaw occurs because the function reads after the NULL terminates the line with "gf" in Visual block mode. This flaw allows an malicious user to trick a user into opening a specially crafted file, triggering a heap buffer over-read vulnerability that causes an application to crash and corrupt memory. (CVE-2022-1769) A flaw was found in vim. The vulnerability occurs due to Illegal memory access and leads to a stack-based buffer overflow vulnerability. This flaw allows an malicious user to input a specially crafted file, leading to a crash or code execution. (CVE-2022-1771) A flaw was found in vim. The vulnerability occurs due to Illegal memory access and leads to an out-of-bounds write vulnerability in the ex_cmds function. This flaw allows an malicious user to input a specially crafted file, leading to a crash or code execution. (CVE-2022-1785) A flaw was found in vim. The vulnerability occurs due to Illegal memory access and leads to a use after free vulnerability. This flaw allows an malicious user to input a specially crafted file, leading to a crash or code execution. (CVE-2022-1796) A flaw was found in vim. The vulnerability occurs due to Illegal memory access and leads to an out-of-bounds read vulnerability in the gchar_cursor function. This flaw allows an malicious user to input a specially crafted file, leading to a crash or code execution. (CVE-2022-1851) A heap buffer overflow flaw was found in Vim's utf_head_off() function in the mbyte.c file. This flaw allows an malicious user to trick a user into opening a specially crafted file, triggering a heap buffer overflow that causes an application to crash, leading to a denial of service and possibly some amount of memory leak. (CVE-2022-1886) A flaw was found in vim. The vulnerability occurs due to Illegal memory access and leads to an out-of-bounds write vulnerability in the vim_regsub_both function. This flaw allows an malicious user to input a specially crafted file, leading to a crash or code execution. (CVE-2022-1897) A flaw was found in vim. The vulnerability occurs due to Illegal memory access and leads to a use-after-free vulnerability in the find_pattern_in_path function. This flaw allows an malicious user to input a specially crafted file, leading to a crash or code execution. (CVE-2022-1898) A flaw was found in vim. The vulnerability occurs due to Illegal memory access and leads to a buffer over-read vulnerability in the utf_ptr2char function. This flaw allows an malicious user to input a specially crafted file, leading to a crash or code execution. (CVE-2022-1927) An out-of-bounds write vulnerability was found in Vim's vim_regsub_both() function in the src/regexp.c file. The flaw can open a command-line window from a substitute expression when a text or buffer is locked. This flaw allows an malicious user to trick a user into opening a specially crafted file, triggering an out-of-bounds write that causes an application to crash, possibly reading and modifying some amount of memory contents. (CVE-2022-1942) A flaw was found in vim. The vulnerability occurs due to Illegal memory access and leads to a use-after-free vulnerability in the utf_ptr2char function. This flaw allows an malicious user to input a specially crafted file, leading to a crash or code execution. (CVE-2022-1968) An out-of-bounds write vulnerability was found in Vim's append_command() function of the src/ex_docmd.c file. This issue occurs when an error for a command goes over the end of IObuff. This flaw allows an malicious user to trick a user into opening a specially crafted file, triggering a heap buffer overflow that causes an application to crash and corrupt memory. (CVE-2022-2000) A heap use-after-free vulnerability was found in Vim's skipwhite() function of the src/charset.c file. This flaw occurs because of an uninitialized attribute value and freed memory in the spell command. This flaw allows an malicious user to trick a user into opening a specially crafted file, triggering a heap use-after-free that causes an application to crash and corrupt memory. (CVE-2022-2125) Out-of-bounds Read in GitHub repository vim/vim before 8.2. (CVE-2022-2126) Out-of-bounds Write in GitHub repository vim/vim before 8.2. (CVE-2022-2129) A heap buffer over-read vulnerability was found in Vim's put_on_cmdline() function of the src/ex_getln.c file. This issue occurs due to invalid memory access when using an expression on the command line. This flaw allows an malicious user to trick a user into opening a specially crafted file, triggering a heap buffer overflow that causes an application to crash and corrupt memory. (CVE-2022-2182) Out-of-bounds Read in GitHub repository vim/vim before 8.2. (CVE-2022-2183) Out-of-bounds Read in GitHub repository vim/vim before 8.2. (CVE-2022-2208) Out-of-bounds Write in GitHub repository vim/vim before 8.2. (CVE-2022-2231). - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202305-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Low Title: Vim, gVim: Multiple Vulnerabilities Date: May 03, 2023 Bugs: #851231, #861092, #869359, #879257, #883681, #889730 ID: 202305-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Vim, the worst of which could result in denial of service. Background ========== Vim is an efficient, highly configurable improved version of the classic ‘vi’ text editor. gVim is the GUI version of Vim. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-editors/gvim < 9.0.1157 >= 9.0.1157 2 app-editors/vim < 9.0.1157 >= 9.0.1157 3 app-editors/vim-core < 9.0.1157 >= 9.0.1157 Description =========== Multiple vulnerabilities have been discovered in Vim, gVim. Please review the CVE identifiers referenced below for details. Impact ====== Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All Vim users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-editors/vim-9.0.1157" All gVim users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-editors/gvim-9.0.1157" All vim-core users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-editors/vim-core-9.0.1157" References ========== [ 1 ] CVE-2022-1154 https://nvd.nist.gov/vuln/detail/CVE-2022-1154 [ 2 ] CVE-2022-1160 https://nvd.nist.gov/vuln/detail/CVE-2022-1160 [ 3 ] CVE-2022-1381 https://nvd.nist.gov/vuln/detail/CVE-2022-1381 [ 4 ] CVE-2022-1420 https://nvd.nist.gov/vuln/detail/CVE-2022-1420 [ 5 ] CVE-2022-1616 https://nvd.nist.gov/vuln/detail/CVE-2022-1616 [ 6 ] CVE-2022-1619 https://nvd.nist.gov/vuln/detail/CVE-2022-1619 [ 7 ] CVE-2022-1620 https://nvd.nist.gov/vuln/detail/CVE-2022-1620 [ 8 ] CVE-2022-1621 https://nvd.nist.gov/vuln/detail/CVE-2022-1621 [ 9 ] CVE-2022-1629 https://nvd.nist.gov/vuln/detail/CVE-2022-1629 [ 10 ] CVE-2022-1674 https://nvd.nist.gov/vuln/detail/CVE-2022-1674 [ 11 ] CVE-2022-1720 https://nvd.nist.gov/vuln/detail/CVE-2022-1720 [ 12 ] CVE-2022-1725 https://nvd.nist.gov/vuln/detail/CVE-2022-1725 [ 13 ] CVE-2022-1733 https://nvd.nist.gov/vuln/detail/CVE-2022-1733 [ 14 ] CVE-2022-1735 https://nvd.nist.gov/vuln/detail/CVE-2022-1735 [ 15 ] CVE-2022-1769 https://nvd.nist.gov/vuln/detail/CVE-2022-1769 [ 16 ] CVE-2022-1771 https://nvd.nist.gov/vuln/detail/CVE-2022-1771 [ 17 ] CVE-2022-1785 https://nvd.nist.gov/vuln/detail/CVE-2022-1785 [ 18 ] CVE-2022-1796 https://nvd.nist.gov/vuln/detail/CVE-2022-1796 [ 19 ] CVE-2022-1851 https://nvd.nist.gov/vuln/detail/CVE-2022-1851 [ 20 ] CVE-2022-1886 https://nvd.nist.gov/vuln/detail/CVE-2022-1886 [ 21 ] CVE-2022-1897 https://nvd.nist.gov/vuln/detail/CVE-2022-1897 [ 22 ] CVE-2022-1898 https://nvd.nist.gov/vuln/detail/CVE-2022-1898 [ 23 ] CVE-2022-1927 https://nvd.nist.gov/vuln/detail/CVE-2022-1927 [ 24 ] CVE-2022-1942 https://nvd.nist.gov/vuln/detail/CVE-2022-1942 [ 25 ] CVE-2022-1968 https://nvd.nist.gov/vuln/detail/CVE-2022-1968 [ 26 ] CVE-2022-2000 https://nvd.nist.gov/vuln/detail/CVE-2022-2000 [ 27 ] CVE-2022-2042 https://nvd.nist.gov/vuln/detail/CVE-2022-2042 [ 28 ] CVE-2022-2124 https://nvd.nist.gov/vuln/detail/CVE-2022-2124 [ 29 ] CVE-2022-2125 https://nvd.nist.gov/vuln/detail/CVE-2022-2125 [ 30 ] CVE-2022-2126 https://nvd.nist.gov/vuln/detail/CVE-2022-2126 [ 31 ] CVE-2022-2129 https://nvd.nist.gov/vuln/detail/CVE-2022-2129 [ 32 ] CVE-2022-2175 https://nvd.nist.gov/vuln/detail/CVE-2022-2175 [ 33 ] CVE-2022-2182 https://nvd.nist.gov/vuln/detail/CVE-2022-2182 [ 34 ] CVE-2022-2183 https://nvd.nist.gov/vuln/detail/CVE-2022-2183 [ 35 ] CVE-2022-2206 https://nvd.nist.gov/vuln/detail/CVE-2022-2206 [ 36 ] CVE-2022-2207 https://nvd.nist.gov/vuln/detail/CVE-2022-2207 [ 37 ] CVE-2022-2208 https://nvd.nist.gov/vuln/detail/CVE-2022-2208 [ 38 ] CVE-2022-2210 https://nvd.nist.gov/vuln/detail/CVE-2022-2210 [ 39 ] CVE-2022-2231 https://nvd.nist.gov/vuln/detail/CVE-2022-2231 [ 40 ] CVE-2022-2257 https://nvd.nist.gov/vuln/detail/CVE-2022-2257 [ 41 ] CVE-2022-2264 https://nvd.nist.gov/vuln/detail/CVE-2022-2264 [ 42 ] CVE-2022-2284 https://nvd.nist.gov/vuln/detail/CVE-2022-2284 [ 43 ] CVE-2022-2285 https://nvd.nist.gov/vuln/detail/CVE-2022-2285 [ 44 ] CVE-2022-2286 https://nvd.nist.gov/vuln/detail/CVE-2022-2286 [ 45 ] CVE-2022-2287 https://nvd.nist.gov/vuln/detail/CVE-2022-2287 [ 46 ] CVE-2022-2288 https://nvd.nist.gov/vuln/detail/CVE-2022-2288 [ 47 ] CVE-2022-2289 https://nvd.nist.gov/vuln/detail/CVE-2022-2289 [ 48 ] CVE-2022-2304 https://nvd.nist.gov/vuln/detail/CVE-2022-2304 [ 49 ] CVE-2022-2343 https://nvd.nist.gov/vuln/detail/CVE-2022-2343 [ 50 ] CVE-2022-2344 https://nvd.nist.gov/vuln/detail/CVE-2022-2344 [ 51 ] CVE-2022-2345 https://nvd.nist.gov/vuln/detail/CVE-2022-2345 [ 52 ] CVE-2022-2522 https://nvd.nist.gov/vuln/detail/CVE-2022-2522 [ 53 ] CVE-2022-2816 https://nvd.nist.gov/vuln/detail/CVE-2022-2816 [ 54 ] CVE-2022-2817 https://nvd.nist.gov/vuln/detail/CVE-2022-2817 [ 55 ] CVE-2022-2819 https://nvd.nist.gov/vuln/detail/CVE-2022-2819 [ 56 ] CVE-2022-2845 https://nvd.nist.gov/vuln/detail/CVE-2022-2845 [ 57 ] CVE-2022-2849 https://nvd.nist.gov/vuln/detail/CVE-2022-2849 [ 58 ] CVE-2022-2862 https://nvd.nist.gov/vuln/detail/CVE-2022-2862 [ 59 ] CVE-2022-2874 https://nvd.nist.gov/vuln/detail/CVE-2022-2874 [ 60 ] CVE-2022-2889 https://nvd.nist.gov/vuln/detail/CVE-2022-2889 [ 61 ] CVE-2022-2923 https://nvd.nist.gov/vuln/detail/CVE-2022-2923 [ 62 ] CVE-2022-2946 https://nvd.nist.gov/vuln/detail/CVE-2022-2946 [ 63 ] CVE-2022-2980 https://nvd.nist.gov/vuln/detail/CVE-2022-2980 [ 64 ] CVE-2022-2982 https://nvd.nist.gov/vuln/detail/CVE-2022-2982 [ 65 ] CVE-2022-3016 https://nvd.nist.gov/vuln/detail/CVE-2022-3016 [ 66 ] CVE-2022-3099 https://nvd.nist.gov/vuln/detail/CVE-2022-3099 [ 67 ] CVE-2022-3134 https://nvd.nist.gov/vuln/detail/CVE-2022-3134 [ 68 ] CVE-2022-3153 https://nvd.nist.gov/vuln/detail/CVE-2022-3153 [ 69 ] CVE-2022-3234 https://nvd.nist.gov/vuln/detail/CVE-2022-3234 [ 70 ] CVE-2022-3235 https://nvd.nist.gov/vuln/detail/CVE-2022-3235 [ 71 ] CVE-2022-3256 https://nvd.nist.gov/vuln/detail/CVE-2022-3256 [ 72 ] CVE-2022-3278 https://nvd.nist.gov/vuln/detail/CVE-2022-3278 [ 73 ] CVE-2022-3296 https://nvd.nist.gov/vuln/detail/CVE-2022-3296 [ 74 ] CVE-2022-3297 https://nvd.nist.gov/vuln/detail/CVE-2022-3297 [ 75 ] CVE-2022-3324 https://nvd.nist.gov/vuln/detail/CVE-2022-3324 [ 76 ] CVE-2022-3352 https://nvd.nist.gov/vuln/detail/CVE-2022-3352 [ 77 ] CVE-2022-3491 https://nvd.nist.gov/vuln/detail/CVE-2022-3491 [ 78 ] CVE-2022-3520 https://nvd.nist.gov/vuln/detail/CVE-2022-3520 [ 79 ] CVE-2022-3591 https://nvd.nist.gov/vuln/detail/CVE-2022-3591 [ 80 ] CVE-2022-3705 https://nvd.nist.gov/vuln/detail/CVE-2022-3705 [ 81 ] CVE-2022-4141 https://nvd.nist.gov/vuln/detail/CVE-2022-4141 [ 82 ] CVE-2022-4292 https://nvd.nist.gov/vuln/detail/CVE-2022-4292 [ 83 ] CVE-2022-4293 https://nvd.nist.gov/vuln/detail/CVE-2022-4293 [ 84 ] CVE-2022-47024 https://nvd.nist.gov/vuln/detail/CVE-2022-47024 [ 85 ] CVE-2023-0049 https://nvd.nist.gov/vuln/detail/CVE-2023-0049 [ 86 ] CVE-2023-0051 https://nvd.nist.gov/vuln/detail/CVE-2023-0051 [ 87 ] CVE-2023-0054 https://nvd.nist.gov/vuln/detail/CVE-2023-0054 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202305-16 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 2023 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 . (CVE-2022-1725) It was discovered that there existed a buffer over-read in Vim when searching specially crafted patterns. ========================================================================== Ubuntu Security Notice USN-6557-1 December 14, 2023 vim vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 23.10 - Ubuntu 23.04 - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS (Available with Ubuntu Pro) - Ubuntu 16.04 LTS (Available with Ubuntu Pro) - Ubuntu 14.04 LTS (Available with Ubuntu Pro) Summary: Several security issues were fixed in Vim. Software Description: - vim: Vi IMproved - enhanced vi editor Details: It was discovered that Vim could be made to dereference invalid memory. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-1725) It was discovered that Vim could be made to recurse infinitely. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-1771) It was discovered that Vim could be made to write out of bounds with a put command. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-1886) It was discovered that Vim could be made to write out of bounds. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-1897, CVE-2022-2000) It was discovered that Vim did not properly manage memory in the spell command. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-2042) It was discovered that Vim did not properly manage memory. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2023-46246, CVE-2023-48231) It was discovered that Vim could be made to divide by zero. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 23.04 and Ubuntu 23.10. (CVE-2023-48232) It was discovered that Vim contained multiple arithmetic overflows. An attacker could possibly use these issues to cause a denial of service. (CVE-2023-48233, CVE-2023-48234, CVE-2023-48235, CVE-2023-48236, CVE-2023-48237) It was discovered that Vim did not properly manage memory in the substitute command. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 22.04 LTS, Ubuntu 23.04, and Ubuntu 23.10. (CVE-2023-48706) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 23.10: vim 2:9.0.1672-1ubuntu2.2 vim-athena 2:9.0.1672-1ubuntu2.2 vim-gtk3 2:9.0.1672-1ubuntu2.2 vim-nox 2:9.0.1672-1ubuntu2.2 vim-tiny 2:9.0.1672-1ubuntu2.2 xxd 2:9.0.1672-1ubuntu2.2 Ubuntu 23.04: vim 2:9.0.1000-4ubuntu3.3 vim-athena 2:9.0.1000-4ubuntu3.3 vim-gtk3 2:9.0.1000-4ubuntu3.3 vim-nox 2:9.0.1000-4ubuntu3.3 vim-tiny 2:9.0.1000-4ubuntu3.3 xxd 2:9.0.1000-4ubuntu3.3 Ubuntu 22.04 LTS: vim 2:8.2.3995-1ubuntu2.15 vim-athena 2:8.2.3995-1ubuntu2.15 vim-gtk 2:8.2.3995-1ubuntu2.15 vim-gtk3 2:8.2.3995-1ubuntu2.15 vim-nox 2:8.2.3995-1ubuntu2.15 vim-tiny 2:8.2.3995-1ubuntu2.15 xxd 2:8.2.3995-1ubuntu2.15 Ubuntu 20.04 LTS: vim 2:8.1.2269-1ubuntu5.21 vim-athena 2:8.1.2269-1ubuntu5.21 vim-gtk 2:8.1.2269-1ubuntu5.21 vim-gtk3 2:8.1.2269-1ubuntu5.21 vim-nox 2:8.1.2269-1ubuntu5.21 vim-tiny 2:8.1.2269-1ubuntu5.21 xxd 2:8.1.2269-1ubuntu5.21 Ubuntu 18.04 LTS (Available with Ubuntu Pro): vim 2:8.0.1453-1ubuntu1.13+esm7 vim-athena 2:8.0.1453-1ubuntu1.13+esm7 vim-gtk 2:8.0.1453-1ubuntu1.13+esm7 vim-gtk3 2:8.0.1453-1ubuntu1.13+esm7 vim-nox 2:8.0.1453-1ubuntu1.13+esm7 vim-tiny 2:8.0.1453-1ubuntu1.13+esm7 xxd 2:8.0.1453-1ubuntu1.13+esm7 Ubuntu 16.04 LTS (Available with Ubuntu Pro): vim 2:7.4.1689-3ubuntu1.5+esm22 vim-athena 2:7.4.1689-3ubuntu1.5+esm22 vim-gtk 2:7.4.1689-3ubuntu1.5+esm22 vim-gtk3 2:7.4.1689-3ubuntu1.5+esm22 vim-nox 2:7.4.1689-3ubuntu1.5+esm22 vim-tiny 2:7.4.1689-3ubuntu1.5+esm22 Ubuntu 14.04 LTS (Available with Ubuntu Pro): vim 2:7.4.052-1ubuntu3.1+esm15 vim-athena 2:7.4.052-1ubuntu3.1+esm15 vim-gtk 2:7.4.052-1ubuntu3.1+esm15 vim-nox 2:7.4.052-1ubuntu3.1+esm15 vim-tiny 2:7.4.052-1ubuntu3.1+esm15 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-6557-1 CVE-2022-1725, CVE-2022-1771, CVE-2022-1886, CVE-2022-1897, CVE-2022-2000, CVE-2022-2042, CVE-2023-46246, CVE-2023-48231, CVE-2023-48232, CVE-2023-48233, CVE-2023-48234, CVE-2023-48235, CVE-2023-48236, CVE-2023-48237, CVE-2023-48706 Package Information: https://launchpad.net/ubuntu/+source/vim/2:9.0.1672-1ubuntu2.2 https://launchpad.net/ubuntu/+source/vim/2:9.0.1000-4ubuntu3.3 https://launchpad.net/ubuntu/+source/vim/2:8.2.3995-1ubuntu2.15 https://launchpad.net/ubuntu/+source/vim/2:8.1.2269-1ubuntu5.21

In ovs versions v0.90.0 through v2.5.0 are vulnerable to heap buffer over-read in flow.c. An unsafe comparison of “minimasks” function could lead access to an unmapped region of memory. This vulnerability is capable of crashing the software, memory modification, and possible remote execution. cloudbase of open vswitch Products from other vendors have out-of-bounds read vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. ========================================================================= Ubuntu Security Notice USN-5698-2 October 25, 2022 openvswitch vulnerability ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 ESM Summary: Open vSwitch could be made to crash or run programs if it received specially crafted network traffic. Software Description: - openvswitch: Ethernet virtual switch Details: USN-5698-1 fixed a vulnerability in Open. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: It was discovered that Open vSwitch incorrectly handled comparison of certain minimasks. A remote attacker could use this issue to cause Open vSwitch to crash, resulting in a denial of service, or possibly execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM: openvswitch-common 2.5.9-0ubuntu0.16.04.3+esm1 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5698-2 https://ubuntu.com/security/notices/USN-5698-1 CVE-2022-32166

NIOHTTP1 and projects using it for generating HTTP responses can be subject to a HTTP Response Injection attack. This occurs when a HTTP/1.1 server accepts user generated input from an incoming request and reflects it into a HTTP/1.1 response header in some form. A malicious user can add newlines to their input (usually in encoded form) and "inject" those newlines into the returned HTTP response. This capability allows users to work around security headers and HTTP/1.1 framing headers by injecting entirely false responses or other new headers. The injected false responses may also be treated as the response to subsequent requests, which can lead to XSS, cache poisoning, and a number of other flaws. This issue was resolved by adding validation to the HTTPHeaders type, ensuring that there's no whitespace incorrectly present in the HTTP headers provided by users. As the existing API surface is non-failable, all invalid characters are replaced by linear whitespace. apple's SwiftNIO There is an injection vulnerability in.Information may be tampered with. swift-nio-http2 is a SwiftPM project that can be built and tested very simply. There is a security vulnerability in swift-nio-http2 versions before 2.41.2

Networking OS10, versions 10.5.1.x, 10.5.2.x, and 10.5.3.x contain a vulnerability that could allow an attacker to cause a system crash by running particular security scans. Dell's smartfabric os10 Exists in an out-of-bounds write vulnerability.Service operation interruption (DoS) It may be in a state. Dell SmartFabric OS10 is a Linux-based network switch operating system developed by Dell

A vulnerability in the 802.11 association frame validation of Cisco Catalyst 9100 Series Access Points (APs) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation of certain parameters within association request frames received by the AP. An attacker could exploit this vulnerability by sending a crafted 802.11 association request to a nearby device. An exploit could allow the attacker to unexpectedly reload the device, resulting in a DoS condition. Cisco Catalyst 9800-L firmware, Cisco Catalyst 9800-40 firmware, Cisco Catalyst 9800-80 Multiple Cisco Systems products, including firmware, contain vulnerabilities related to input validation.Service operation interruption (DoS) It may be in a state. A denial of service vulnerability exists in the Cisco Catalyst 9100 Series

TP Link Archer AX10 V1 Firmware Version 1.3.1 Build 20220401 Rel. 57450(5553) was discovered to allow authenticated attackers to execute arbitrary code via a crafted backup file. TP-LINK Technologies of Archer AX10 V1 A code injection vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TP-LINK AX10 is a router from China Pulian (TP-LINK) company. An attacker could exploit this vulnerability to generate an illegal code segment that modifies the expected execution control flow of a network system or component

A vulnerability in the processing of Control and Provisioning of Wireless Access Points (CAPWAP) Mobility messages in Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to a logic error and improper management of resources related to the handling of CAPWAP Mobility messages. An attacker could exploit this vulnerability by sending crafted CAPWAP Mobility packets to an affected device. A successful exploit could allow the attacker to exhaust resources on the affected device. This would cause the device to reload, resulting in a DoS condition. Cisco Systems Cisco IOS XE Exists in unspecified vulnerabilities.Service operation interruption (DoS) It may be in a state. Attackers can exploit the vulnerability to cause denial of service

A vulnerability in the implementation of IPv6 VPN over MPLS (6VPE) with Zone-Based Firewall (ZBFW) of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper error handling of an IPv6 packet that is forwarded from an MPLS and ZBFW-enabled interface in a 6VPE deployment. An attacker could exploit this vulnerability by sending a crafted IPv6 packet sourced from a device on the IPv6-enabled virtual routing and forwarding (VRF) interface through the affected device. A successful exploit could allow the attacker to reload the device, resulting in a DoS condition. Cisco Systems Cisco IOS XE Exists in an interpretation conflict vulnerability.Service operation interruption (DoS) It may be in a state. Cisco has released software updates that address this vulnerability. There are workarounds that address this vulnerability. This advisory is available at the following link:tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-6vpe-dos-tJBtf5Zv This advisory is part of the September 2022 release of the Cisco IOS and IOS XE Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: September 2022 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication

Multiple vulnerabilities in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges. These vulnerabilities are due to improper access controls on commands within the application CLI. An attacker could exploit these vulnerabilities by running a malicious command on the application CLI. A successful exploit could allow the attacker to execute arbitrary commands as the root user. Cisco SD-WAN vBond Orchestrator , Cisco SD-WAN vManage , Cisco SD-WAN vSmart Controller Path traversal vulnerabilities exist in multiple Cisco Systems products.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state