CVE-2013-5472

2013-09-2710:00:00

cisco

www.cve.org

ntp

cisco ios

remote attack

denial of service

msdp_peer

bug id

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

53.2%

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.