CVE-2009-1902

The multipart processor in ModSecurity before 2.5.9 allows remote attackers to cause a denial of service (crash) via a multipart form datapost request with a missing part header name, which triggers a NULL pointer dereference.

Affected products

Modsecurity

Trustwave Modsecurity

< 2.5.9

Fix

Available

CVSS 2.0

5.0 MEDIUM

EPSS

13.7% (96th percentile)

Weakness

CWE-476

NVD status

Modified

Published

2009-06-03