FKIE_CVE-2014-4045

Vulnerability from fkie_nvd - Published: 2014-06-17 14:55 - Updated: 2025-04-12 10:46
Severity ?
Summary
The Publish/Subscribe Framework in the PJSIP channel driver in Asterisk Open Source 12.x before 12.3.1, when sub_min_expiry is set to zero, allows remote attackers to cause a denial of service (assertion failure and crash) via an unsubscribe request when not subscribed to the device.
References
cve@mitre.orghttp://downloads.asterisk.org/pub/security/AST-2014-005.htmlPatch, Vendor Advisory
cve@mitre.orghttp://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html
cve@mitre.orghttp://www.securityfocus.com/archive/1/532414/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://downloads.asterisk.org/pub/security/AST-2014-005.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/532414/100/0/threaded
Impacted products
Vendor Product Version
digium asterisk 12.0.0
digium asterisk 12.1.0
digium asterisk 12.1.0
digium asterisk 12.1.0
digium asterisk 12.1.0
digium asterisk 12.1.1
digium asterisk 12.2.0
digium asterisk 12.2.0
digium asterisk 12.2.0
digium asterisk 12.2.0
digium asterisk 12.3.0
digium asterisk 12.3.0
digium asterisk 12.3.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "B446105E-6C8E-495A-BF83-A33CB33485A5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.1.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "F3DE062D-4E87-4691-A664-D9E7C02036EB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.1.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "3B4D6D24-A718-4962-AD4E-F19AFB03BFF4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.1.0:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "BE2F0D0D-761C-4338-93F0-506E94E57000",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.1.0:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "3D38DFCA-E357-4A28-8F03-FDADF40A5185",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "B3CD4A85-26FB-4AE5-9CB7-4DF38DF32482",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F42C9442-9EBC-4CA5-AB1C-BA0662C27BDC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.2.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "71762B58-A08B-405B-9596-6D15CF4A95D0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.2.0:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "EA48C05A-E898-42EE-A699-94BBD66E5E0A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.2.0:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "EDCB78F8-AAC8-44B1-BDF4-C73BC8951EC3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "5D92FFF6-E7B2-4210-A652-79AC6B74002C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.3.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "DB5E92FB-9CF8-461E-A665-3407D265DF17",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:digium:asterisk:12.3.0:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "536F6C10-3165-40F7-931A-23765AB87555",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Publish/Subscribe Framework in the PJSIP channel driver in Asterisk Open Source 12.x before 12.3.1, when sub_min_expiry is set to zero, allows remote attackers to cause a denial of service (assertion failure and crash) via an unsubscribe request when not subscribed to the device."
    },
    {
      "lang": "es",
      "value": "El Framework Publish/Subscribe en el controlador de canales PJSIP en Asterisk Open Source 12.x anterior a 12.3.1, cuando sub_min_expiry est\u00e9 configurado a cero, permite a atacantes remotos causar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n y ca\u00edda) a trav\u00e9s de una solicitud UNSUBSCRIBE cuando no est\u00e1 suscrito al dispositivo."
    }
  ],
  "id": "CVE-2014-4045",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-06-17T14:55:07.830",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://downloads.asterisk.org/pub/security/AST-2014-005.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/532414/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://downloads.asterisk.org/pub/security/AST-2014-005.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/532414/100/0/threaded"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.