CVE-2010-1174: Cisco Tftp Server

Medium severity, CVSS 5.0. EPSS: 5% chance of exploitation in the next 30 days.

Cisco TFTP Server 1.1 allows remote attackers to cause a denial of service (daemon crash) via a crafted (1) read (aka RRQ) or (2) write (aka WRQ) request, or other TFTP packet. NOTE: some of these details are obtained from third party information.

Affected products

• Cisco Tftp Server: version 1.1 only

Published 2010-03-29. Last modified 2026-06-16.