CVE-2014-2144

Published Apr 5, 2014

Last updated 4 months ago

Overview

Description: Cisco IOS XR does not properly throttle ICMPv6 redirect packets, which allows remote attackers to cause a denial of service (IPv4 and IPv6 transit outage) via crafted redirect messages, aka Bug ID CSCum14266.
Source: ykramarz@cisco.com
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 6.1
Impact score: 6.9
Exploitability score: 6.5
Vector string: AV:A/AC:L/Au:N/C:N/I:N/A:C

Weaknesses

nvd@nist.gov: CWE-20

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "3C15E168-11DA-4219-B689-78BC48935263"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References