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tacacs vulnerabilities and exploits
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NA
CVE-2001-0375
Cisco PIX Firewall 515 and 520 with 5.1.4 OS running aaa authentication to a TACACS+ server allows remote malicious users to cause a denial of service via a large number of authentication requests.
Cisco Pix Firewall 515
Cisco Pix Firewall 520
1 EDB exploit
7.5
CVSSv3
CVE-2022-20756
A vulnerability in the RADIUS feature of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote malicious user to cause the affected system to stop processing RADIUS packets. This vulnerability is due to improper handling of certain RADIUS requests. An attack...
Cisco Identity Services Engine 2.6.0
Cisco Identity Services Engine 2.4.0
Cisco Identity Services Engine 2.7.0
Cisco Identity Services Engine 2.7.0.356
Cisco Identity Services Engine 3.0.0
Cisco Identity Services Engine 3.1
Cisco Identity Services Engine 2.2.0
NA
CVE-2015-6334
Cisco ASR 5000 and 5500 devices with software 18.0.0.57828 and 19.0.M0.61045 allow remote malicious users to cause a denial of service (vpnmgr process restart) via a crafted header in a TACACS packet, aka Bug ID CSCuw01984.
Cisco Asr 5000 Software 19.0.m0.61045
Cisco Asr 5000 Software 18.0.0.57828
NA
CVE-2014-3378
tacacsd in Cisco IOS XR 5.1 and previous versions allows remote malicious users to cause a denial of service (process reload) via a malformed TACACS+ packet, aka Bug ID CSCum00468.
Cisco Ios Xr 4.2.0
Cisco Ios Xr 4.1.2
Cisco Ios Xr 4.0.0
Cisco Ios Xr 3.9.2
Cisco Ios Xr 3.8.0
Cisco Ios Xr 3.7.3
Cisco Ios Xr 3.7.2
Cisco Ios Xr 3.5.4
Cisco Ios Xr 3.5.3
Cisco Ios Xr 4.3.4
Cisco Ios Xr 4.3.2
Cisco Ios Xr 4.0.4
Cisco Ios Xr 4.0.3
Cisco Ios Xr 3.8.4
Cisco Ios Xr 3.8.3
Cisco Ios Xr 3.6.3
Cisco Ios Xr 3.6.2
Cisco Ios Xr 3.5
Cisco Ios Xr 3.4.3
Cisco Ios Xr 3.3.2
Cisco Ios Xr 3.3.1
Cisco Ios Xr 3.1
6.8
CVSSv3
CVE-2018-15369
A vulnerability in the TACACS+ client subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote malicious user to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to improper hand...
Cisco Ios 15.6\\(1.9\\)t
Cisco Ios Xe -
8.6
CVSSv3
CVE-2023-20243
A vulnerability in the RADIUS message processing feature of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote malicious user to cause the affected system to stop processing RADIUS packets. This vulnerability is due to improper handling of certain RADIUS ...
Cisco Identity Services Engine 3.1
Cisco Identity Services Engine 3.2
7.5
CVSSv3
CVE-2020-13881
In support.c in pam_tacplus 1.3.8 up to and including 1.5.1, the TACACS+ shared secret gets logged via syslog if the DEBUG loglevel and journald are used.
Pam Tacplus Project Pam Tacplus
Debian Debian Linux 8.0
Debian Debian Linux 9.0
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 20.04
Arista Cloudvision Portal
NA
CVE-1999-0161
In Cisco IOS 10.3, with the tacacs-ds or tacacs keyword, an extended IP access control list could bypass filtering.
Cisco Ios 10.3\\(3.4\\)
Cisco Ios 10.3\\(4.2\\)
9.8
CVSSv3
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 malicious users to bypass intended TACACS+ shell restrictions via a | character. NOTE: the vendor reports that this is a configuration issue ...
Arista Dcs-7050qx-32s-r Firmware 4.20.9m
Arista Dcs-7050cx3-32s-r Firmware 4.20.11m
Arista Dcs-7280sram-48c6-r Firmware 4.22.0.1f
8.8
CVSSv3
CVE-2018-0152
A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an authenticated, remote malicious user to gain elevated privileges on an affected device. The vulnerability exists because the affected software does not reset the privilege level for e...
Cisco Ios Xe 16.1.1
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-23316
SQL injection
type confusion
CVE-2024-20697
CVE-2024-4344
local
CVE-2024-30043
CVE-2024-3821
CVE-2024-5041
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