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CVE-2013-1147 Research Center
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CVE-2013-1147

The Protocol Translation (PT) functionality in Cisco IOS 12.3 through 12.4 and 15.0 through 15.3, when one-step port-23 translation or a Telnet-to-PAD ruleset is configured, does not properly validate TCP connection information, which allows remote attackers to cause a denial of service (device reload) via an attempted connection to a PT resource, aka Bug ID CSCtz35999.

  • 7.8 high severity
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

  • 28/03/2013

Vulnerability Categories 1

Improper Restriction of Operations within the Bounds of a Memory Buffer

Advisory Links 1

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130327-pt
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