Bug ID 481792: BD may crash within HTTP payload parser.

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP ASM(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, 11.6.2 HF1, 11.2.1, 11.3.0, 11.4.0, 11.4.1, 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 HF4, 11.5.1 HF6, 11.4.1 HF6

Opened: Sep 30, 2014

Severity: 3-Major

Related Article: K84202340

Symptoms

The BIG-IP system may temporarily fail to process traffic.

Impact

The BIG-IP system may temporarily fail to process traffic.

Conditions

Fix JSON parser issue with errors in escaped character - will not copy an error character.

Workaround

This issue has no workaround at this time.

Fix Information

We fixed an issue of specific requests that sometimes caused the Enforcer to crash.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips