CVE-2010-3762

Published Oct 5, 2010

Last updated 3 months ago

Overview

Description: ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query.
Source: cve@mitre.org
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:a:isc:bind:*:p2:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2885BDB9-31A6-41DB-8CC1-5F92BB76ECA5",
            "versionEndIncluding": "9.7.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References