CVE-2006-3121

Published Aug 17, 2006

Last updated 7 years ago

Overview

Description: The peel_netstring function in cl_netstring.c in the heartbeat subsystem in High-Availability Linux before 1.2.5, and 2.0 before 2.0.7, allows remote attackers to cause a denial of service (crash) via the length parameter in a heartbeat message.
Source: security@debian.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-399

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:1.2.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "41611406-0032-4654-934C-98FE706FB3F4"
          },
          {
            "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:1.2.4:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "717F536C-36C2-45F8-8D6B-D6B5F029688C"
          },
          {
            "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B02ED57E-4E9A-4520-B7E5-576688431D9F"
          },
          {
            "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "7C832A05-510B-4719-A12E-3C4CE1CFBA9F"
          },
          {
            "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "469BFA83-B0CD-4F33-B1F9-BAA813745F8F"
          },
          {
            "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.4:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "ED71A88B-AE3F-4C3F-9762-388D6446EC32"
          },
          {
            "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.5:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0A950CBD-4FD5-4C50-A92C-486D7C62CDB9"
          },
          {
            "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.6:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "58861498-5077-4AC2-A919-2996679D523A"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References