CVE-2013-5472

2022-10-0316:14:54

cisco

www.cve.org

ntp

cisco ios

remote attack

denial of service

msdp_peer

bug id

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.5%

JSON

The NTP implementation in Cisco IOS 12.0 through 12.4 and 15.0 through 15.1, and IOS XE 2.1 through 3.3, does not properly handle encapsulation of multicast NTP packets within MSDP SA messages, which allows remote attackers to cause a denial of service (device reload) by leveraging an MSDP peer relationship, aka Bug ID CSCuc81226.