CVSS 3.1 Score 5.5 of 10 (medium)


Published Oct 10, 2023
Updated: Oct 17, 2023
CWE ID 532


CVE-2023-41253 is a cyber vulnerability that affects BIG-IP DNS or BIG-IP LTM with DNS Services License. When a TSIG key is created, it is logged in plaintext in the audit log. The vulnerability has a base severity of MEDIUM with a base score of 5.5 according to the CVSS 3.1 rating. The potential danger it poses to an organization is high confidentiality impact, but no integrity or availability impact. The exploitability score is 1.8, indicating that it requires low privileges and no user interaction. To remediate this vulnerability, organizations should update their software to the latest version provided by F5 Networks Inc.

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