Last Modified: Jan 07, 2026
Affected Product(s):
BIG-IP APM
Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4
Fixed In:
11.6.0, 11.5.1 HF5
Opened: Apr 23, 2014 Severity: 3-Major Related Article:
K17133348
apd crashes on some string operations in Tcl expressions.
Users cannot pass access policy
Affected commands in VPE expressions such as 'clock format' (Date Time check) or 'encoding'
This issue has no workaround at this time.
APD no longer crashes on certain VPE expressions, such as Date Time check or 'encoding' command.