Bug ID 550193: TMM might crash if wrong mime types are configured for HTML profile and a rewrite-uri-translation profile is also configured.

Last Modified: Apr 10, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 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, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 11.6.1 HF2, 11.6.2, 11.6.2 HF1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4

Fixed In:
12.1.0

Opened: Oct 02, 2015
Severity: 3-Major
Related AskF5 Article:
K55661580

Symptoms

TMM might crash when processing some constructions not allowed or valid in HTML. This may happen if the HTML profile is configured to process non-HTML content types (which is a misconfiguration) and applied to a virtual server along with rewrite uri-translation profile.

Impact

Traffic disrupted while tmm restarts.

Conditions

text/javascript or any other invalid mime type is added to Content-Type Selection list of HTML profiles.

Workaround

Modify HTML profile Content-Type Selection list so that only HTML mime types are processed.

Fix Information

TMM no longer crashes if the wrong mime types (text/javascript or any other invalid mime type) are configured in the Content-Type Selection list of HTML profiles assigned to virtual servers that also have rewrite-uri-translation configured.

Behavior Change