{"api_version":"1","generated_at":"2026-07-23T11:04:52+00:00","cve":"CVE-2014-4045","urls":{"html":"https://cve.report/CVE-2014-4045","api":"https://cve.report/api/cve/CVE-2014-4045.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2014-4045","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2014-4045"},"summary":{"title":"CVE-2014-4045","description":"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.","state":"PUBLISHED","assigner":"mitre","published_at":"2014-06-17 14:55:07","updated_at":"2026-05-06 22:30:45"},"problem_types":["CWE-189","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"4.3","severity":"","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html","name":"http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Asterisk Project Security Advisory - AST-2014-005 ≈ Packet Storm","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/archive/1/532414/100/0/threaded","name":"http://www.securityfocus.com/archive/1/532414/100/0/threaded","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityFocus","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://downloads.asterisk.org/pub/security/AST-2014-005.html","name":"http://downloads.asterisk.org/pub/security/AST-2014-005.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"AST-2014-005","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-4045","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-4045","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.1.0","cpe7":"-","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.1.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.1.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.1.0","cpe7":"rc3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.2.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.2.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.2.0","cpe7":"rc3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.3.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2014","cve_id":"4045","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"digium","cpe5":"asterisk","cpe6":"12.3.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T11:04:28.408Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"20140612 AST-2014-005: Remote Crash in PJSIP Channel Driver's Publish/Subscribe Framework","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://www.securityfocus.com/archive/1/532414/100/0/threaded"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://downloads.asterisk.org/pub/security/AST-2014-005.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2014-06-12T00:00:00.000Z","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."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-09T18:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"20140612 AST-2014-005: Remote Crash in PJSIP Channel Driver's Publish/Subscribe Framework","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://www.securityfocus.com/archive/1/532414/100/0/threaded"},{"tags":["x_refsource_MISC"],"url":"http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html"},{"tags":["x_refsource_CONFIRM"],"url":"http://downloads.asterisk.org/pub/security/AST-2014-005.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2014-4045","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"20140612 AST-2014-005: Remote Crash in PJSIP Channel Driver's Publish/Subscribe Framework","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/532414/100/0/threaded"},{"name":"http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html","refsource":"MISC","url":"http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html"},{"name":"http://downloads.asterisk.org/pub/security/AST-2014-005.html","refsource":"CONFIRM","url":"http://downloads.asterisk.org/pub/security/AST-2014-005.html"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2014-4045","datePublished":"2014-06-17T14:00:00.000Z","dateReserved":"2014-06-12T00:00:00.000Z","dateUpdated":"2024-08-06T11:04:28.408Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2014-06-17 14:55:07","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["CWE-189","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"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"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2014","CveId":"4045","Ordinal":"1","Title":"CVE-2014-4045","CVE":"CVE-2014-4045","Year":"2014"},"notes":[{"CveYear":"2014","CveId":"4045","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"CVE-2014-4045"},{"CveYear":"2014","CveId":"4045","Ordinal":"2","NoteData":"2014-06-17","Type":"Other","Title":"Published"},{"CveYear":"2014","CveId":"4045","Ordinal":"3","NoteData":"2018-10-09","Type":"Other","Title":"Modified"}]}}}