BSA-2021-1553

Security Advisory ID : BSA-2021-1553 Component : TACACS+ Revision : 1.0: Final Intermittent authorization failure in aaa tacacs+ with Brocade Fabric OS versions before Brocade Fabric OS v9.0.1b and after 9.0.0, also in Brocade Fabric OSbefore Brocade Fabric OS v8.2.3a and after v8.2.0 could cause...

Security Advisory 0050

Security Advisory 0050 PDF Date: September 9th, 2020 Version: 1.0 Revision | Date | Changes ---|---|--- 1.0 | September 9th, 2020 | Initial Release The CVE-ID tracking this issue is: CVE-2020-13881 CVSSv3.1 Base Score: 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Description This advisory...

Arista Restricted Shell Escape - Privilege Escalation

This Metasploit module takes advantage of a poorly configured TACACS+ config, This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'net/ssh' require 'net/ssh/commandstream' class MetasploitModule 'Arista restricted...

Arista Restricted Shell Escape / Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'net/ssh' require 'net/ssh/commandstream' class MetasploitModule 'Arista restricted shell escape with privesc', 'Description' = %q This exploit module takes...

Arista Restricted Shell Escape / Privilege Escalation Exploit

This Metasploit module takes advantage of a poorly configured TACACS+ config, Arista's bash shell, and a TACACS+ read-only account to achieve privilege escalation. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework requi...

Debian DLA-2239-1 : libpam-tacplus security update

It was discovered that there was an issue in libpam-tacplus a security module for using the TACACS+ authentication service where shared secrets such as private server keys were being added in the clear to various logs. For Debian 8 'Jessie', this issue has been fixed in libpam-tacplus version...

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-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...

UBUNTU-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...

Code injection

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

Removed by vendor...

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...

Design/Logic Flaw

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-2020-9015

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-2020-9015

CVE-2020-9015 affects Arista devices including DCS-7050QX-32S-R (version 4.20.9M), DCS-7050CX3-32S-R (version 4.20.11M), and DCS-7280SRAM-48C6-R (version 4.22.0.1F), with potential impact on other products. The issue enables bypassing TACACS+ shell restrictions by providing a pipe character (|) a...

PT-2020-20430 · Arista · Arista Dcs-7050Cx3-32S-R +2

Name of the Vulnerable Software and Affected Versions: Arista DCS-7050QX-32S-R version 4.20.9M Arista DCS-7050CX3-32S-R version 4.20.11M Arista DCS-7280SRAM-48C6-R version 4.22.0.1F Description: The issue allows attackers to bypass intended TACACS+ shell restrictions via a | character. This is...

Arista restricted shell escape (with privesc)

This exploit module takes advantage of a poorly configured TACACS+ config, Arista's bash shell and TACACS+ read-only account to privilage escalate. A CVSS v3 base score of 9.8 has been assigned. Module Options msf use exploit/unix/ssh/arista/tacplusshell msf undefinedtacplusshell show actions...

BSA-2019-867

Security Advisory ID : BSA-2019-867 Component : SANnav Revision : 1.0 Password-based encryption PBE algorithm, of Brocade SANnav versions before v2.0, has a weakness in generating cryptographic keys that may allow an attacker to decrypt passwords used with several services Radius, TACAS, etc...

CVE-2019-3753

Dell EMC PowerConnect 8024, 7000, M6348, M6220, M8024 and M8024-K running firmware versions prior to 5.1.15.2 contain a plain-text password storage vulnerability. TACACS\Radius credentials are stored in plain text in the system settings menu. An authenticated malicious user with access to the...

Default credentials

Dell EMC PowerConnect 8024, 7000, M6348, M6220, M8024 and M8024-K running firmware versions prior to 5.1.15.2 contain a plain-text password storage vulnerability. TACACS\Radius credentials are stored in plain text in the system settings menu. An authenticated malicious user with access to the...