CVE-2013-5479

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)…

published September 27, 2013

CVSS
—
EPSS
2%
Percentile
79.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01887 · 79.4th percentile
Published
2013-09-27T10:00Z
EPSS history
Timeline
  • 27 SEP 10:00Z
    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)…
    cvelistv5