VULNERABILITY INTELLIGENCE
CVE-2009-2194
CVSS score4.9 MEDIUM
EPSS probability0.40%
CISA KEVNot currently listed
Published2009-08-06
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:N/I:N/A:C
Description
Apple Mac OS X 10.5 before 10.5.8 does not properly share file descriptors over local sockets, which allows local users to cause a denial of service (system crash) by placing file descriptors in messages sent to a socket that has no receiver, related to a "synchronization issue."
Primary references
- cve@mitre.org — Patch, Vendor Advisory
- cve@mitre.org
- cve@mitre.org — Vendor Advisory
- cve@mitre.org — Patch, Vendor Advisory
- cve@mitre.org — Patch
- cve@mitre.org
- cve@mitre.org — US Government Resource
- cve@mitre.org — Patch, Vendor Advisory
- cve@mitre.org
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory