Bug ID 562885: TMM segfault in flow_find_opaque_ctx() caused by corrupt opaque ctx.

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3

Opened: Dec 14, 2015

Severity: 3-Major

Symptoms

A rare TMM segfault was encountered in flow_find_opaque_ctx() caused by corrupt opaque ctx. Log signature in /var/log/ltm: err tmm1[21114]: 01010276:3: Crypto codec error: sw_crypto Couldn't get ECDH other public value.

Impact

Traffic disrupted while tmm restarts.

Conditions

It is not known exactly what conditions trigger this.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips