CVE-2013-1147

2013-03-2823:00:00

cisco

www.cve.org

cisco

ios

denial of service

AI Score

6.7

Confidence

High

EPSS

0.002

Percentile

53.2%

JSON

The Protocol Translation (PT) functionality in Cisco IOS 12.3 through 12.4 and 15.0 through 15.3, when one-step port-23 translation or a Telnet-to-PAD ruleset is configured, does not properly validate TCP connection information, which allows remote attackers to cause a denial of service (device reload) via an attempted connection to a PT resource, aka Bug ID CSCtz35999.