Bug ID 745404: MRF SIP ALG does not reparse SDP payload if replaced

Last Modified: Jul 13, 2024

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 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, 12.1.4.1, 12.1.5, 12.1.5.1, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.1.0, 14.1.0.1

Fixed In:
15.0.0, 14.1.0.2, 14.0.1.1, 13.1.3, 12.1.5.2

Opened: Sep 27, 2018

Severity: 3-Major

Symptoms

When a SIP message is loaded, the SDP is parsed. If modified or replaced, the system does not reparse the modified payload.

Impact

Changes to the SDP are ignored when creating media pinhole flows

Conditions

This occurs internally while processing SDP in a SIP message.

Workaround

None.

Fix Information

The SDP payload is now reparsed if modified or replaced.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips