AI Score
Confidence
High
EPSS
Percentile
53.2%
The UDP process in Cisco IOS XR 4.3.1 does not free packet memory upon detecting full packet queues, which allows remote attackers to cause a denial of service (memory consumption) via UDP packets to listening ports, aka Bug ID CSCue69413.
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131002-iosxr