AI Score
Confidence
High
EPSS
Percentile
55.5%
Race condition in the VRF-aware NAT feature in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 allows remote attackers to cause a denial of service (memory consumption) via IPv4 packets, aka Bug IDs CSCtg47129 and CSCtz96745.
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130327-nat
tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1142