CVE-2007-2386: Apple Mac OS X

High severity, CVSS 9.4. EPSS: 50% chance of exploitation in the next 30 days.

Buffer overflow in mDNSResponder in Apple Mac OS X 10.4 up to 10.4.9 allows remote attackers to cause a denial of service (application termination) or execute arbitrary code via a crafted UPnP Internet Gateway Device (IGD) packet.

Affected products

• Apple Mac OS X: version 10.4 only; version 10.4.1 only; version 10.4.2 only; version 10.4.3 only; version 10.4.4 only; version 10.4.5 only; …

Published 2007-05-24. Last modified 2026-06-16.