Operational Defect Database
BugZero found this defect 2215 days ago.
Data sources
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F5 | 424228
Parking iRules in CLIENT_DATA on virtual without assigned pool may not return
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP LTM
Affected releases:
11.3.0
11.4.0
11.4.1
11.5.0
11.5.1
11.5.2
11.5.3
11.5.4
11.5.5
11.5.6
11.5.7
11.5.8
Fixed releases:
No fixed releases provided.
Description:
Bug ID 424228: Parking iRules in CLIENT_DATA on virtual without assigned pool may not return ... Last Modified: Apr 26, 2024 ... Symptoms ... If a virtual server is created without an assigned pool (i.e. the pool is assigned in the iRule) and the iRule parks, the iRule may not return from suspension and the packet will be dropped. ... Impact ... Packets are dropped. ... Conditions ... A virtual server is created and an iRule is assigned that parks, and the virtual server has no assigned default pool. ... Workaround ... Either use the CLIENT_ACCEPTED event for UDP data or assign a default pool. ... Fix Information
