Vulnerability Database

311,379

Total vulnerabilities in the database

CVE-2011-3282

Unspecified vulnerability in Cisco IOS 12.2SRE before 12.2(33)SRE4, 15.0, and 15.1, and IOS XE 2.1.x through 3.3.x, when an MPLS domain is configured, allows remote attackers to cause a denial of service (device reload) via an ICMPv6 packet, related to an expired MPLS TTL, aka Bug ID CSCtj30155.

  • Published: Oct 3, 2011
  • Updated: Nov 9, 2025
  • CVE: CVE-2011-3282
  • Severity: High
  • Exploit:

CVSS v2:

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

No CWE or OWASP classifications available.

Software From Fixed in
cisco / ios 12.2(33)sre0a 12.2(33)sre0a.x
cisco / ios 15.1 15.1.x
cisco / ios 15.0 15.0.x
cisco / ios 12.2sre 12.2sre.x
cisco / ios 12.2(33)sre3 12.2(33)sre3.x
cisco / ios 12.2(33)sre 12.2(33)sre.x
cisco / ios 12.2(33)sre2 12.2(33)sre2.x
cisco / ios 12.2(33)sre1 12.2(33)sre1.x
cisco / ios_xe 2.5.0 2.5.0.x
cisco / ios_xe 2.6.1 2.6.1.x
cisco / ios_xe 3.2.0s 3.2.0s.x
cisco / ios_xe 2.1.0 2.1.0.x
cisco / ios_xe 2.2.3 2.2.3.x
cisco / ios_xe 2.4.2 2.4.2.x
cisco / ios_xe 2.2.1 2.2.1.x
cisco / ios_xe 2.4.0 2.4.0.x
cisco / ios_xe 2.4.4 2.4.4.x
cisco / ios_xe 2.3.0 2.3.0.x
cisco / ios_xe 2.5.1 2.5.1.x
cisco / ios_xe 2.6.2 2.6.2.x
cisco / ios_xe 2.1.1 2.1.1.x
cisco / ios_xe 2.4.1 2.4.1.x
cisco / ios_xe 2.3.2 2.3.2.x
cisco / ios_xe 2.1.2 2.1.2.x
cisco / ios_xe 2.6.0 2.6.0.x
cisco / ios_xe 3.2.1s 3.2.1s.x
cisco / ios_xe 3.1.2s 3.1.2s.x
cisco / ios_xe 3.1.1s 3.1.1s.x
cisco / ios_xe 3.2.2s 3.2.2s.x
cisco / ios_xe 3.1.0s 3.1.0s.x
cisco / ios_xe 3.1.4s 3.1.4s.x
cisco / ios_xe 3.3.0s 3.3.0s.x
cisco / ios_xe 2.4.3 2.4.3.x
cisco / ios_xe 2.5.2 2.5.2.x
cisco / ios_xe 3.1.3s 3.1.3s.x
cisco / ios_xe 2.3.1 2.3.1.x
cisco / ios_xe 2.2.2 2.2.2.x