Vulnerability Database

314,343

Total vulnerabilities in the database

CVE-2014-3361

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.

  • Published: Sep 25, 2014
  • Updated: Nov 9, 2025
  • CVE: CVE-2014-3361
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.1
  • AV:N/AC:M/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / ios 15.1 15.1.x
cisco / ios 15.4 15.4.x
cisco / ios 15.0 15.0.x
cisco / ios 15.3 15.3.x
cisco / ios 15.2 15.2.x