CVE-2014-6609

The res_pjsip_pubsub module in Asterisk Open Source 12.x before 12.5.1 allows remote authenticated users to cause a denial of service (crash) via crafted headers in a SIP SUBSCRIBE request for an event package.

CVSS v2.0 4.0 MEDIUM

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://downloads.asterisk.org/pub/security/AST-2014-009.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:digium:asterisk:12.0.0:::::::*
	cpe:2.3:a:digium:asterisk:12.1.0:::::::*
	cpe:2.3:a:digium:asterisk:12.1.0:rc1::::::
	cpe:2.3:a:digium:asterisk:12.1.0:rc2::::::
	cpe:2.3:a:digium:asterisk:12.1.0:rc3::::::
	cpe:2.3:a:digium:asterisk:12.2.0:::::::*
	cpe:2.3:a:digium:asterisk:12.2.0:rc1::::::
	cpe:2.3:a:digium:asterisk:12.2.0:rc2::::::
	cpe:2.3:a:digium:asterisk:12.2.0:rc3::::::
	cpe:2.3:a:digium:asterisk:12.3.0:::::::*
	cpe:2.3:a:digium:asterisk:12.3.0:rc1::::::
	cpe:2.3:a:digium:asterisk:12.3.0:rc2::::::
	cpe:2.3:a:digium:asterisk:12.4.0:::::::*
	cpe:2.3:a:digium:asterisk:12.4.0:rc1::::::
	cpe:2.3:a:digium:asterisk:12.5.0:::::::*
	cpe:2.3:a:digium:asterisk:12.5.0:rc1::::::

History

No history.

Information

Published : 2014-11-26 15:59

Updated : 2024-02-04 18:35

NVD link : CVE-2014-6609

Mitre link : CVE-2014-6609

CVE.ORG link : CVE-2014-6609

JSON object : View

Products Affected

digium

asterisk

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2014-6609", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-11-26T15:59:01.447", "references": [{"url": "http://downloads.asterisk.org/pub/security/AST-2014-009.html", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The res_pjsip_pubsub module in Asterisk Open Source 12.x before 12.5.1 allows remote authenticated users to cause a denial of service (crash) via crafted headers in a SIP SUBSCRIBE request for an event package."}, {"lang": "es", "value": "El m\u00f3dulo res_pjsip_pubsub en Asterisk Open Source 12.x anterior a 12.5.1 permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de cabeceras manipuladas en una solicitud SIP SUBSCRIBE para un paquete de eventos."}], "lastModified": "2014-11-26T21:51:09.983", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:digium:asterisk:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B446105E-6C8E-495A-BF83-A33CB33485A5"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B53364B-5278-46E9-961A-192CA334CB09"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.1.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B4D6D24-A718-4962-AD4E-F19AFB03BFF4"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.1.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE2F0D0D-761C-4338-93F0-506E94E57000"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.1.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D38DFCA-E357-4A28-8F03-FDADF40A5185"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F42C9442-9EBC-4CA5-AB1C-BA0662C27BDC"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.2.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71762B58-A08B-405B-9596-6D15CF4A95D0"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.2.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EA48C05A-E898-42EE-A699-94BBD66E5E0A"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.2.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EDCB78F8-AAC8-44B1-BDF4-C73BC8951EC3"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D92FFF6-E7B2-4210-A652-79AC6B74002C"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.3.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB5E92FB-9CF8-461E-A665-3407D265DF17"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.3.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "536F6C10-3165-40F7-931A-23765AB87555"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "133288EC-8A78-4C9D-BF94-9900CD3D2260"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.4.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2E54998-B257-478E-9E52-2BB4F4CD6429"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5FD4498A-72BD-40EB-A332-DE10C87C1015"}, {"criteria": "cpe:2.3:a:digium:asterisk:12.5.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71961599-009C-42F4-AA26-9B16C39F3CBC"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}