Description
The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 DNS TCP stream, aka Bug ID CSCuf28733.
Unscored
CVE-2013-5480
EUVD-2013-5320GHSA-9662-9hfv-c3vr
The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of ser…
Published Sep 27, 2013 · Updated Sep 16, 2024 · Assigned by cisco