{
  "id": "CVE-2006-3121",
  "sourceIdentifier": "security@debian.org",
  "published": "2006-08-17T01:04:00.000",
  "lastModified": "2024-11-21T00:12:51.883",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n peel_netstring en cl_netstring.c en el subsistema de pulso (heartbeat) en High_Availability Linux aneriora 1.2.5, y 2.0 anterior a 2.0.7, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s del par\u00e1metro length en un mensaje de latido."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:1.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "41611406-0032-4654-934C-98FE706FB3F4"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:1.2.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "717F536C-36C2-45F8-8D6B-D6B5F029688C"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "B02ED57E-4E9A-4520-B7E5-576688431D9F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "7C832A05-510B-4719-A12E-3C4CE1CFBA9F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "469BFA83-B0CD-4F33-B1F9-BAA813745F8F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "ED71A88B-AE3F-4C3F-9762-388D6446EC32"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "0A950CBD-4FD5-4C50-A92C-486D7C62CDB9"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:high_availability_linux_project:heartbeat:2.0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "58861498-5077-4AC2-A919-2996679D523A"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://secunia.com/advisories/21505",
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/21511",
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/21518",
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/21521",
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/21629",
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-200608-23.xml",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.debian.org/security/2006/dsa-1151",
      "source": "security@debian.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.linux-ha.org/SecurityIssues",
      "source": "security@debian.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.linux-ha.org/_cache/SecurityIssues__sec03.txt",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:142",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/19516",
      "source": "security@debian.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.ubuntu.com/usn/usn-335-1",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/3288",
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28396",
      "source": "security@debian.org"
    },
    {
      "url": "http://secunia.com/advisories/21505",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/21511",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/21518",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/21521",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/21629",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-200608-23.xml",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2006/dsa-1151",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.linux-ha.org/SecurityIssues",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.linux-ha.org/_cache/SecurityIssues__sec03.txt",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:142",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/19516",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.ubuntu.com/usn/usn-335-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/3288",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28396",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}