CVE-2023-41253 MEDIUM

CVE-2023-41253: BIG-IP DNS TSIG Key vulnerability

Vendor F5
Product BIG-IP
Weakness CWE-532 · Sensitive info in logs
Published October 10, 2023
Last update September 18, 2024
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

October 10, 2023 CVE published
September 18, 2024 Record updated