VULNERABILITY INTELLIGENCE
CVE-2009-2699
CVSS score7.5 HIGH
EPSS probability14.17%
CISA KEVNot currently listed
Published2009-10-13
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
Weakness classification
- nvd@nist.gov: CWE-667
Primary references
- cve@mitre.org — Issue Tracking, Mailing List, Third Party Advisory
- cve@mitre.org — Broken Link, Third Party Advisory, VDB Entry
- cve@mitre.org — Broken Link, Vendor Advisory
- cve@mitre.org — Broken Link
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Patch, Third Party Advisory, VDB Entry
- cve@mitre.org — Third Party Advisory, VDB Entry
- cve@mitre.org — Issue Tracking, Vendor Advisory
- cve@mitre.org — Mailing List, Patch
- cve@mitre.org — Mailing List, Patch
- cve@mitre.org — Mailing List, Patch
- cve@mitre.org — Mailing List, Patch