Operational Defect Database
BugZero found this defect 1410 days ago.
Data sources
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F5 | 867985
LTM policy with a 'shutdown' action incorrectly allows iRule execution
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP LTM
Affected releases:
12.1.0
12.1.1
12.1.2
12.1.3
12.1.3.1
12.1.3.2
12.1.3.3
12.1.3.4
12.1.3.5
12.1.3.6
12.1.3.7
12.1.4
Fixed releases:
No fixed releases provided.
Description:
Bug ID 867985: LTM policy with a 'shutdown' action incorrectly allows iRule execution ... Last Modified: Apr 26, 2024 ... Symptoms ... BIG-IP systems provide manipulation tools over a connection with an LTM policy and/or iRule. ... LTM policy takes precedence over iRules and has an option to shutdown a connection based on satisfied conditions. ... When a connection is closing, an iRule should not be executed under the same conditions. ... Impact ... The iRule is executed before the connection is being reset. ... Conditions ... -- The BIG-IP system has a virtual server with an LTM policy and an iRule. -- The LTM policy has action 'shutdown connection' under certain conditions. -- The iRule has an event which is triggered under the same conditions. ... Workaround
