Operational Defect Database
BugZero found this defect 2215 days ago.
Data sources
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F5 | 530505
IP fragments can cause TMM to crash when packet filtering is enabled
Last update date:
5/17/2024
Affected products:
BIG-IP
BIG-IP LTM
Affected releases:
11.6.0
11.5.3
11.5.2
11.5.1
11.5.1
11.5.1
11.5.1
11.5.1
11.4.1
11.2.1
10.2.4
10.2.4
Fixed releases:
12.0.0
11.6.1
11.5.4
11.4.1 HF10
Description:
Bug ID 530505: IP fragments can cause TMM to crash when packet filtering is enabled ... Symptoms ... TMM can crash when an IP fragment is received and packet filtering is enabled. ... Impact ... Conditions ... This issue can occur when packet filtering is enabled and an IP fragment is received on the non-owning TMM. ... To determine if packet filtering is enabled, then the packetfilter setting can be queried by using the 'tmsh list sys db packetfilter' command. ... Workaround ... Fix Information ... When packet filtering is enabled and an IP fragment is received on the non-owning TMM, TMM forwards the IP fragment without issue. ... Behavior Change
