CVEvulnerability

CVE-2009-2699

7.5 HIGH Published 2009-10-13 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-10-13
Last modified
2026-06-16
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-667

Description

The Solaris pollset feature in the Event Port backend in poll/unix/port.c in the Apache Portable Runtime (APR) library before 1.3.9, as used in the Apache HTTP Server before 2.2.14 and other products, does not properly handle errors, which allows remote attackers to cause a denial of service (daemon hang) via unspecified HTTP requests, related to the prefork and event MPMs.

Affected configurations

• apache http server (>= 2.2.0 < 2.2.14) • apache portable runtime (< 1.3.9)

Related

Weakness · CWE (1)

  • CWE-667 Improper Locking weakness

Referenced by CWE · observed example (2)

References