{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2007-07-17T00:00:00", "descriptions": [{"lang": "en", "value": "The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2007-07-27T09:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://ftp.digium.com/pub/asa/ASA-2007-015.pdf"}, {"name": "26099", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/26099"}, {"name": "24950", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/24950"}, {"name": "1018407", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1018407"}, {"name": "GLSA-200802-11", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-200802-11.xml"}, {"name": "29051", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/29051"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://bugs.gentoo.org/show_bug.cgi?id=185713"}, {"name": "ADV-2007-2563", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2007/2563"}, {"name": "DSA-1358", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2007/dsa-1358"}, {"name": "SUSE-SR:2007:015", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://www.novell.com/linux/security/advisories/2007_15_sr.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-3763", "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 IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://ftp.digium.com/pub/asa/ASA-2007-015.pdf", "refsource": "CONFIRM", "url": "http://ftp.digium.com/pub/asa/ASA-2007-015.pdf"}, {"name": "26099", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/26099"}, {"name": "24950", "refsource": "BID", "url": "http://www.securityfocus.com/bid/24950"}, {"name": "1018407", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1018407"}, {"name": "GLSA-200802-11", "refsource": "GENTOO", "url": "http://security.gentoo.org/glsa/glsa-200802-11.xml"}, {"name": "29051", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/29051"}, {"name": "http://bugs.gentoo.org/show_bug.cgi?id=185713", "refsource": "CONFIRM", "url": "http://bugs.gentoo.org/show_bug.cgi?id=185713"}, {"name": "ADV-2007-2563", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2007/2563"}, {"name": "DSA-1358", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2007/dsa-1358"}, {"name": "SUSE-SR:2007:015", "refsource": "SUSE", "url": "http://www.novell.com/linux/security/advisories/2007_15_sr.html"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2007-3763", "datePublished": "2007-07-18T17:00:00", "dateReserved": "2007-07-13T00:00:00", "dateUpdated": "2007-07-27T09:00:00", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:asterisk:asterisk:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "54F50B72-EFB3-448F-A2B8-C2BE4D4BF341", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "69BE50A7-FCA8-470A-B212-A516224306EA", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "E306F943-ECA2-41C8-8C5D-F6A3D68ECE79", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "3C309D90-24ED-4DC7-A770-783A7E28705F", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.0.9:*:*:*:*:*:*:*", "matchCriteriaId": "1B6DFD0D-86CE-4423-A0F4-C3581F916038", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.0.10:*:*:*:*:*:*:*", "matchCriteriaId": "77255177-4EB2-47F5-8B3A-F6164C3C8173", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.0.11:*:*:*:*:*:*:*", "matchCriteriaId": "2145ECD7-D734-4D58-8474-2F38DF9DB94F", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.0.12:*:*:*:*:*:*:*", "matchCriteriaId": "38C3AAB7-EA93-40BA-8ADE-380DA3520747", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.0_beta1:*:*:*:*:*:*:*", "matchCriteriaId": "E97310AF-E163-4C4F-A0BE-2940A67C336B", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.0_beta2:*:*:*:*:*:*:*", "matchCriteriaId": "66A7A018-4EB6-4C15-9A22-E4299A6919C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.5:*:*:*:*:*:*:*", "matchCriteriaId": "A7A7F90E-4600-4058-BB10-E39BE8F4968F", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.6:*:*:*:*:*:*:*", "matchCriteriaId": "5722AD0B-B329-4DA3-A251-A18DD6EE505E", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.7:*:*:*:*:*:*:*", "matchCriteriaId": "18B8E66C-B2EB-4F1F-9226-07A957885D8E", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.8:*:*:*:*:*:*:*", "matchCriteriaId": "ECD3CBC1-1371-440A-9EA1-7495A4FA2C49", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.9:*:*:*:*:*:*:*", "matchCriteriaId": "1B4841AD-96B7-4518-AC3E-3D23C88C083B", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.10:*:*:*:*:*:*:*", "matchCriteriaId": "C89A173C-C64A-440F-BCC6-EDE692521171", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.11:*:*:*:*:*:*:*", "matchCriteriaId": "C716CAB8-5F2D-44DA-982B-3A47B3B59A1A", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.12:*:*:*:*:*:*:*", "matchCriteriaId": "F0FABB45-93A9-49BB-93DA-D13305E2FF84", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:*", "matchCriteriaId": "A5F82331-A7C1-4166-AE45-A83BD7FC3D25", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*", "matchCriteriaId": "26A10E99-3A8C-430A-8FB6-4A55E01A00E0", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*", "matchCriteriaId": "E5DF84B2-A104-4FA2-8B02-D243D76ACEE7", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*", "matchCriteriaId": "B4BA2270-DF93-48FB-A90F-DFBFED05F051", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.17:*:*:*:*:*:*:*", "matchCriteriaId": "B4FE0264-95E4-4B75-8904-369035DEA2F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "593AA737-5AF3-4F7C-B74B-D3F37701C435", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "D942B911-979A-4AC3-93D6-07E420171E77", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.4_2007-04-27:*:*:*:*:*:*:*", "matchCriteriaId": "465DB1C7-D5DD-4A2D-8506-8642AB8363C1", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:*", "matchCriteriaId": "181C8E98-2138-4BFC-B6B0-1DA270AEE7F6", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:a:*:business:*:*:*:*:*", "matchCriteriaId": "C6702046-43CF-4C84-9F76-24716C9F7D20", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:b.1.3.2:*:business:*:*:*:*:*", "matchCriteriaId": "524CF00B-1B36-4C1F-80B4-28349891669B", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:b.1.3.3:*:business:*:*:*:*:*", "matchCriteriaId": "2942FA48-42CE-4E67-A5BF-7852652EDE28", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:b.2.2.0:*:business:*:*:*:*:*", "matchCriteriaId": "4160A834-9194-474C-819B-60627E470D13", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:*:*:*:*:*:*:*:*", "matchCriteriaId": "6C150564-406F-4B49-AEF8-0F2887738E4D", "versionEndIncluding": "0.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisknow:beta_5:*:*:*:*:*:*:*", "matchCriteriaId": "B12A09BE-1EE0-46D5-B3F0-E8847409A49A", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisknow:beta_6:*:*:*:*:*:*:*", "matchCriteriaId": "7A5A734E-1DD3-4924-8AC1-97048FA3270F", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:asterisk:s800i_appliance:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "9282AC42-E98A-4BC2-B46D-15B5776C961F", "vulnerable": true}, {"criteria": "cpe:2.3:h:asterisk:s800i_appliance:1.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "83DBFD69-2500-46C1-827C-1493CF896F49", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable."}, {"lang": "es", "value": "El gestor de dispositivo de canal IAX2 (chan_iax2) en Asterisk versiones anteriores a 1.2.22 y 1.4.x versiones anteriores a 1.4.8, Business Edition versiones anteriores a B.2.2.1, AsteriskNOW versiones anteriores a beta7, Appliance Developer Kit versiones anteriores a 0.5.0, y s800i versiones anteriores a 1.0.2 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) mediante tramas (1) LAGRQ \u00f3 (2) LAGRP que contienen elementos de informaci\u00f3n de tramas IAX, que resulta en una referencia a puntero NULL cuando Asterisk no asigna apropiadamente una variable asociado."}], "id": "CVE-2007-3763", "lastModified": "2011-03-08T02:57:04.563", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-07-18T17:30:00.000", "references": [{"source": "cve@mitre.org", "url": "http://bugs.gentoo.org/show_bug.cgi?id=185713"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://ftp.digium.com/pub/asa/ASA-2007-015.pdf"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/26099"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/29051"}, {"source": "cve@mitre.org", "url": "http://security.gentoo.org/glsa/glsa-200802-11.xml"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2007/dsa-1358"}, {"source": "cve@mitre.org", "url": "http://www.novell.com/linux/security/advisories/2007_15_sr.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/24950"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1018407"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2007/2563"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}