CVE-2014-3361

high

Description

The ALG module in Cisco IOS 15.0 through 15.4 does not properly implement SIP over NAT, which allows remote attackers to cause a denial of service (device reload) via multipart SDP IPv4 traffic, aka Bug ID CSCun54071.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/96181

http://www.securitytracker.com/id/1030896

http://www.securityfocus.com/bid/70129

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-nat/cvrf/cisco-sa-20140924-nat_cvrf.xml

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-nat

Details

Source: Mitre, NVD

Published: 2014-09-25

Updated: 2017-08-29

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H