Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4
Fixed In:
12.1.0, 11.6.1 HF2, 11.5.4 HF3
Opened: Nov 07, 2015 Severity: 3-Major
Wrong certificate may be returned when request Subject Name or certificate Subject Alternative Name contains mixed case.
Wrong certificate may be returned leading to security warnings.
Subject Name contains mixed case or the Subject Alternative Name contains mixed case.
In most cases the domain in the Subject Name and the domain(s) in the Subject Alternative Name are sent in all lowercase. If the Subject Alternative Name contains mixed case, regenerate and re-sign the certificate/public key with lowercase Subject Alternative Name domains.
None