CVE-2012-0885

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.openwall.com/lists/oss-security/2012/01/20/18", "name": "[oss-security] 20120120 Re: CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP", "tags": [], "refsource": "MLIST"}, {"url": "http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff", "name": "http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2012/01/20/16", "name": "[oss-security] 20120120 CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP", "tags": [], "refsource": "MLIST"}, {"url": "https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch", "name": "https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch", "tags": ["Exploit"], "refsource": "CONFIRM"}, {"url": "http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff", "name": "http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "https://issues.asterisk.org/jira/browse/ASTERISK-19202", "name": "https://issues.asterisk.org/jira/browse/ASTERISK-19202", "tags": [], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=783487", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=783487", "tags": [], "refsource": "CONFIRM"}, {"url": "http://downloads.asterisk.org/pub/security/AST-2012-001.html", "name": "http://downloads.asterisk.org/pub/security/AST-2012-001.html", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-0885", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-01-25T15:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:asterisk:open_source:1.8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:asterisk:open_source:1.8.0:beta1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:asterisk:open_source:1.8.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:asterisk:open_source:1.8.2:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:asterisk:open_source:1.8.2.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:asterisk:open_source:1.8.2.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:asterisk:open_source:1.8.4.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:asterisk:open_source:1.8.4.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": 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