CVE-2012-1836

Published Mar 22, 2012

Last updated 4 years ago

Overview

Description: Heap-based buffer overflow in dns.cpp in InspIRCd 2.0.5 might allow remote attackers to execute arbitrary code via a crafted DNS query that uses compression.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 7.5
Impact score: 6.4
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-119

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:inspircd:inspircd:2.0.5:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "73E76324-E234-4066-9545-AB9BCF2FF780"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References