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cvelistCiscoCVELIST:CVE-2013-5479
HistorySep 27, 2013 - 10:00 a.m.

CVE-2013-5479

2013-09-2710:00:00
cisco
www.cve.org
8
cisco
ios
dns-over-tcp
vulnerability
cve-2013-5479
nat
denial of service
device reload
ipv4
dns
tcp
stream
bug id
csctn53730

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

53.2%

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 CSCtn53730.

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

53.2%

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