Bug ID 996977: No IP address format validation while adding IP addresses in IPv6 LAN Address Space or IPv6 Exclude Address Space when configuring Network Access Resource.

Last Modified: Dec 20, 2023

Affected Product(s):
BIG-IP APM(all modules)

Known Affected Versions:
16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5, 16.1.4, 16.1.4.1, 16.1.4.2

Opened: Feb 23, 2021

Severity: 4-Minor

Symptoms

IP address format is not properly validated for IPv6 LAN Address Space and IPv6 Exclude Address Space fields which may lead to misconfiguration when IPv4 addresses are configured in this fields.

Impact

This may cause the split tunnel to misfunction.

Conditions

This can occur if you misconfigure the IPv6 LAN Address Space or IPv6 Exclude Address Space fields by adding IPv4 addresses while configuring Network Access Resource.

Workaround

Correct the configuration by removing IPv4 Addresses in IPv6 LAN Address Space or IPv6 Exclude Address Space.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips