CVE-2011-2199: H Peter Anvin Tftp-Hpa

High severity, CVSS 7.5. EPSS: 5.2% chance of exploitation in the next 30 days.

Buffer overflow in tftp-hpa before 5.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via the utimeout option.

Affected products

• H Peter Anvin Tftp-Hpa: up to and including 5.0

Published 2012-07-22. Last modified 2026-06-16.