CVE-2012-2947

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://downloads.asterisk.org/pub/security/AST-2012-007.html", "name": "http://downloads.asterisk.org/pub/security/AST-2012-007.html", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2012/dsa-2493", "name": "DSA-2493", "tags": ["Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "http://secunia.com/advisories/49303", "name": "49303", "tags": ["Not Applicable"], "refsource": "SECUNIA"}, {"url": "http://www.securitytracker.com/id?1027102", "name": "1027102", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "SECTRACK"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2012-05/0144.html", "name": "20120529 AST-2012-007: Remote crash vulnerability in IAX2 channel driver.", "tags": ["Broken Link"], "refsource": "BUGTRAQ"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "chan_iax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service (daemon crash) by placing a call on hold."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-284"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-2947", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 2.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "HIGH", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "LOW", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-06-02T15:55Z", 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