Last Modified: Oct 07, 2023
Affected Product(s):
BIG-IP APM
Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
13.0.0, 12.1.0, 11.6.1 HF1, 11.5.4 HF2
Opened: Feb 12, 2016 Severity: 3-Major
Modified DNS suffix after VPN establishment and closure may result in failure to resolve some DNS names
DNS suffixes are not restored properly which may lead to incorrect resolution of certain DNS names.
DNS Relay proxy service is stopped in the middle of VPN session. User's machine is rebooted.
Any of the following workarounds 1) Do not stop DNS relay proxy service in the middle of a VPN session 2)Restore DNS search suffixes manually.
None