Bug ID 510720: iRule table command resumption can clear the header buffer before the HTTP command completes

Last Modified: May 29, 2024

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

Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.0, 11.5.1, 11.5.2, 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, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.0.0, 11.6.0 HF6, 11.5.3

Opened: Mar 05, 2015

Severity: 3-Major

Related Article: K81614705

Symptoms

iRule table command resumption can clear the header buffer before the HTTP command completes.

Impact

Results in a SIGABRT. The header names might intermittently output incorrectly, and report empty names and/or parts of the request line.

Conditions

An HTTP request was attempted with an iRule table command that resumed after parking.

Workaround

This issue has no workaround at this time.

Fix Information

iRule resumption after halting now works correctly.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips