Vulnerability Database

322,573

Total vulnerabilities in the database

CVE-2014-3356

The metadata flow feature in Cisco IOS 15.1 through 15.3 and IOS XE 3.3.xXO before 3.3.1XO, 3.6.xS and 3.7.xS before 3.7.6S, and 3.8.xS, 3.9.xS, and 3.10.xS before 3.10.1S allows remote attackers to cause a denial of service (device reload) via malformed RSVP packets, aka Bug ID CSCue22753.

  • Published: Sep 25, 2014
  • Updated: Nov 9, 2025
  • CVE: CVE-2014-3356
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / ios_xe 3.6.2s 3.6.2s.x
cisco / ios_xe 3.9(2)s 3.9(2)s.x
cisco / ios_xe 3.7(0)s 3.7(0)s.x
cisco / ios_xe 3.7(2)s 3.7(2)s.x
cisco / ios_xe 3.9(0)s 3.9(0)s.x
cisco / ios_xe 3.6.1s 3.6.1s.x
cisco / ios_xe 3.6.0s 3.6.0s.x
cisco / ios_xe 3.7(4)s 3.7(4)s.x
cisco / ios_xe 3.7(5)s 3.7(5)s.x
cisco / ios_xe 3.8(1)s 3.8(1)s.x
cisco / ios_xe 3.8(2)s 3.8(2)s.x
cisco / ios_xe 3.7(1)as 3.7(1)as.x
cisco / ios_xe 3.7(3)s 3.7(3)s.x
cisco / ios_xe 3.10s 3.10s.x
cisco / ios_xe 3.8(0)s 3.8(0)s.x
cisco / ios_xe 3.9(1a)s 3.9(1a)s.x
cisco / ios_xe 3.3(.0)xo 3.3(.0)xo.x