CVE-2025-20160

A vulnerability in the implementation of the TACACS+ protocol in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to view sensitive data or bypass authentication. This vulnerability exists because the system does not properly check whether the required...

CVE-2025-20160

A vulnerability in the implementation of the TACACS+ protocol in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to view sensitive data or bypass authentication. This vulnerability exists because the system does not properly check whether the required...

PT-2025-39296

Name of the Vulnerable Software and Affected Versions Cisco IOS Software and Cisco IOS XE Software affected versions not specified Description A flaw exists in the implementation of the TACACS+ protocol that may allow a remote attacker to view sensitive data or bypass authentication. The issue...

Cisco IOS和Cisco IOS XE Software 授权问题漏洞

Cisco IOS and Cisco IOS XE Software are both products of Cisco, Inc.Cisco IOS is a set of operating systems developed for its network devices.Cisco IOS XE Software is a network operating system. An authorization issue vulnerability exists in Cisco IOS and Cisco IOS XE Software that stems from not...

Linux Distros Unpatched Vulnerability : CVE-2020-13881

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In support.c in pamtacplus 1.3.8 through 1.5.1, the TACACS+ shared secret gets logged via syslog if the DEBUG loglevel and journald are used. CVE-2020-13881 Not...

CVE-2023-44037

An issue in ZPE Systems, Inc Nodegrid OS v.5.8.10 thru v.5.8.13 and v.5.10.3 thru v.5.10.5 allows a remote attacker to obtain sensitive information via the TACACS+ server component...

CVE-2023-20168

A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerability is due to incorrect input validation when processing an authentication attempt if the directed...

CVE-2021-43271

Riverbed AppResponse 11.8.0, 11.8.5, 11.8.5a, 11.9.0, 11.9.0a, 11.10.0, 11.11.0, 11.11.0a, 11.11.1, 11.11.1a, 11.11.5, and 11.11.5a when configured to use local, RADIUS, or TACACS authentication logs usernames and passwords if either is entered incorrectly. If a user enters an incorrect username...

CVE-2020-9015

Arista DCS-7050QX-32S-R 4.20.9M, DCS-7050CX3-32S-R 4.20.11M, and DCS-7280SRAM-48C6-R 4.22.0.1F devices and possibly other products allow attackers to bypass intended TACACS+ shell restrictions via a | character. NOTE: the vendor reports that this is a configuration issue relating to an overly...

CVE-2020-13881

In support.c in pamtacplus 1.3.8 through 1.5.1, the TACACS+ shared secret gets logged via syslog if the DEBUG loglevel and journald are used...

CVE-2002-2140

Buffer overflow in Cisco PIX Firewall 5.2.x to 5.2.8, 6.0.x to 6.0.3, 6.1.x to 6.1.3, and 6.2.x to 6.2.1 allows remote attackers to cause a denial of service via HTTP traffic authentication using 1 TACACS+ or 2 RADIUS...

The vulnerability in the implementation of the TACACS+ protocol for the proxy server used by FortiProxy, as well as the local management platform FortiSwitchManager and the operating system FortiOS, allows a perpetrator to bypass authentication procedures and gain access to the device.

The vulnerability of the TACACS+ protocol implementation of the proxy server used to protect FortiProxy against internet attacks, as well as the FortiSwitchManager local management platform and the FortiOS operating system, is related to the absence of authentication for a critical function...

CVE-2025-0936 On affected platforms running Arista EOS with a gNMI transport enabled, running the gNOI File TransferToRemote RPC with credentials for a remote server may cause these remote-server credentials to be logged or accounted on the local EOS device or possibly

On affected platforms running Arista EOS with a gNMI transport enabled, running the gNOI File TransferToRemote RPC with credentials for a remote server may cause these remote-server credentials to be logged or accounted on the local EOS device or possibly on other remote accounting servers i.e...

PT-2025-20311 · F5 · F5Os

Name of the Vulnerable Software and Affected Versions: F5OS affected versions not specified Description: An improper authorization issue exists where remotely authenticated users, such as those using LDAP, RADIUS, or TACACS+, may be granted higher privilege F5OS roles than intended...

Cisco NX-OS Improper Input Validation (CVE-2014-8013)

The TACACS+ command-authorization implementation in Cisco NX-OS allows local users to cause a denial of service device reload via a long CLI command, aka Bug ID CSCur54182. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Cisco NX-OS Permissions, Privileges, and Access Controls (CVE-2014-0676)

Cisco NX-OS allows local users to bypass intended TACACS+ command restrictions via a series of multiple commands, aka Bug ID CSCum47367. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

CVE-2023-48643

Shrubbery tacplus 2.x, 3.x. and 4.x through F4.0.4.28 allows unauthenticated Remote Command Execution. The product allows users to configure authorization checks as shell commands through the tacplus.cfg configuration file. These are executed when a client sends an authorization request with a...

CVE-2023-48643

Shrubbery tacplus 2.x, 3.x. and 4.x through F4.0.4.28 allows unauthenticated Remote Command Execution. The product allows users to configure authorization checks as shell commands through the tacplus.cfg configuration file. These are executed when a client sends an authorization request with a...

CVE-2023-48643

CVE-2023-48643 affects Shrubbery tac_plus 2.x, 3.x, and 4.x up to F4.0.4.28. The issue arises when pre-auth or post-auth checks are configured as shell commands in tac_plus.cfg; strings from TACACS+ packets are used as command arguments, allowing injection that leads to unauthenticated remote com...

Facebook Tacacs+ 安全漏洞

Facebook Tacacs+ is a daemon library from Facebook Inc. in the United States. A security vulnerability exists in Facebook Tacacs+ version F4.0.4.28 and earlier, which originates from allowing users to configure authorization checks as shell commands via the tacplus.cfg configuration file...