Last Modified: Sep 30, 2026
Affected Product(s):
BIG-IP AFM
Known Affected Versions:
17.5.1.8, 17.5.1.9
Opened: Sep 04, 2026 Severity: 2-Critical
Failure to look up IPv4/IPv6 addresses occurs when the database cache is invalid, resulting in a crash of the Traffic Management Microkernel (TMM)
There is a failure in looking up IPv4/IPv6 addresses when the database cache is invalid, which may lead to a crash of the Traffic Management Microkernel (TMM)
- ASM provisioned - IPI licensed - Using IPI for bot-defense queries
To disable automatic updates, use the following commands: - Enter the command: `tmsh modify sys db iprep.autoupdate value disable` - Save the configuration by running: `tmsh save sys config`
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