CVE-2023-41253

Published: Oct 10, 2023Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 3.6

Source: f5sirt@f5.com (Secondary)

Description

When on BIG-IP DNS or BIG-IP LTM enabled with DNS Services License, and a TSIG key is created, it is logged in plaintext in the audit log. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected (6)

Products: F5: Big Ip Domain Name System, Big Ip Local Traffic Manager

2 products

Big Ip Domain Name System

Big Ip Local Traffic Manager

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Domain Name System	From 13.1.0 to 14.1.5
F5 Big Ip Domain Name System	From 15.1.0 to 15.1.9
F5 Big Ip Domain Name System	From 16.1.0 to 16.1.4
F5 Big Ip Local Traffic Manager	From 13.1.0 to 14.1.5
F5 Big Ip Local Traffic Manager	From 15.1.0 to 15.1.9
F5 Big Ip Local Traffic Manager	From 16.1.0 to 16.1.4

Related CWEs

CWE-532

Insertion of Sensitive Information into Log File

Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.

References (2)

https://my.f5.com/manage/s/article/K98334513

Source: f5sirt@f5.com

Vendor Advisory

https://my.f5.com/manage/s/article/K98334513

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.