Denial of Service Vulnerability in Cisco IOS Intrusion Prevention System (IPS)

CVE-2012-3950 · HIGH Severity

AV:N/AC:M/AU:N/C:N/I:N/A:C

The Intrusion Prevention System (IPS) feature in Cisco IOS 12.3 through 12.4 and 15.0 through 15.2, in certain configurations of enabled categories and missing signatures, allows remote attackers to cause a denial of service (device reload) via DNS packets, aka Bug ID CSCtw55976.

Learn more about our Cis Benchmark Audit For Apple Ios.