CVE-2009-0858

Published Mar 9, 2009

Last updated 6 years ago

Overview

Description: The response_addname function in response.c in Daniel J. Bernstein djbdns 1.05 and earlier does not constrain offsets in the required manner, which allows remote attackers, with control over a third-party subdomain served by tinydns and axfrdns, to trigger DNS responses containing arbitrary records via crafted zone data for this subdomain.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 5.8
Impact score: 4.9
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:N/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-20

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:d.j.bernstein:djbdns:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BFF942A4-4F98-4622-9BBD-8CCFF18293F4",
            "versionEndIncluding": "1.05"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References