CVE-2014-3343

Published Sep 10, 2014

Last updated 7 years ago

Overview

Description: Cisco IOS XR 5.1 allows remote attackers to cause a denial of service (DHCPv6 daemon crash) via a malformed DHCPv6 packet, aka Bug ID CSCuo59052.
Source: ykramarz@cisco.com
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 4.3
Impact score: 2.9
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-20

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xr:5.1.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "9839DC3C-8B8A-49D5-9E50-BB7C4BCE5878"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References