Operational Defect Database
BugZero found this defect 345 days ago.
Data sources
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F5 | 1287045
In-TMM monitor may mark pool member offline despite its response matches Receive Disable String
Last update date:
5/8/2024
Affected products:
BIG-IP
BIG-IP LTM
Affected releases:
14.1.0
14.1.0.1
14.1.0.2
14.1.0.3
14.1.0.5
14.1.0.6
14.1.2
14.1.2.1
14.1.2.2
14.1.2.3
14.1.2.4
14.1.2.5
Fixed releases:
No fixed releases provided.
Description:
Bug ID 1287045: In-TMM monitor may mark pool member offline despite its response matches Receive Disable String ... Last Modified: May 08, 2024 ... Affected Product(s): ... Severity: 3-Major ... Symptoms ... Despite response matching monitor's Receive Disable String, pool member may by marked offline by the in-TMM monitor while the BIGD monitor would mark it as available/disabled. ... It is particularly likely if the matched pattern is located in the front of the pool member's response data. ... Impact ... Pool member is marked offline while it should be marked available/disabled by the in-TMM monitor. ... Conditions ... -- HTTP, HTTP2, or TCP monitor is used. -- In-TMM monitor is enabled. -- Both Receive String and Receive Disable String are provided.
