Operational Defect Database
BugZero found this defect 97 days ago.
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F5 | 1505753
Maximum Fragment Length extension is not visible in ServerHello even though it is present in ClientHello
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP LTM
Affected releases:
15.1.0
15.1.0.1
15.1.0.2
15.1.0.3
15.1.0.4
15.1.0.5
15.1.1
15.1.2
15.1.2.1
15.1.3
15.1.3.1
15.1.4
Fixed releases:
No fixed releases provided.
Description:
Bug ID 1505753: Maximum Fragment Length extension is not visible in ServerHello even though it is present in ClientHello ... Last Modified: Apr 26, 2024 ... Severity: 3-Major ... Symptoms ... When the request from the client contains the Maximum Fragment Length header, BIG-IP is able to process it and honors the functionality, but this parameter is not added to the ServerHello. ... Impact ... The ClientHello succeeds but the TLS Handshake fails when the Server Hello is received. ... Conditions ... Send a request from a client that contains the maximum fragment length extension. ... Workaround ... None
