VULNERABILITY INTELLIGENCE

CVE-2014-3581

CVSS score5 MEDIUM
EPSS probability13.56%
CISA KEVNot currently listed
Published2014-10-10
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The cache_merge_headers_out function in modules/cache/cache_util.c in the mod_cache module in the Apache HTTP Server before 2.4.11 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty HTTP Content-Type header.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references