Last Modified: Dec 04, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
17.5.1
Fixed In:
17.5.1.2, 17.1.3
Opened: Aug 13, 2025 Severity: 2-Critical
Unexpected behaviour or even a crash of pkcs11d
Configuring the label or password exceeding the allowed length, it could lead to memory corruption, unexpected behavior, or even a crash of the pkcs11d daemon.
Configure the label/password values more than or equal to 32 characters.
Configure the values with 31 or fewer characters.
The daemon now gracefully rejects inputs that exceed the length limit, logs an appropriate error, and exits the operation safely.