CVE-2007-6430

{"id": "CVE-2007-6430", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-12-20T02:46:00.000", "references": [{"url": "http://downloads.digium.com/pub/security/AST-2007-027.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/28149", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/29242", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/29456", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/29782", "source": "cve@mitre.org"}, {"url": "http://security.gentoo.org/glsa/glsa-200804-13.xml", "source": "cve@mitre.org"}, {"url": "http://securityreason.com/securityalert/3467", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2008/dsa-1525", "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/39519", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/485287/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/26928", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id?1019110", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2007/4260", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/39124", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "Asterisk Open Source 1.2.x before 1.2.26 and 1.4.x before 1.4.16, and Business Edition B.x.x before B.2.3.6 and C.x.x before C.1.0-beta8, when using database-based registrations (\"realtime\") and host-based authentication, does not check the IP address when the username is correct and there is no password, which allows remote attackers to bypass authentication using a valid username."}, {"lang": "es", "value": "Asterisk Open Source 1.2.x anterior a 1.2.26 y 1.4.x anterior a 1.4.16, y Business Edition B.x.x anterior a B.2.3.6 y C.x.x anterior a C.1.0-beta8, cuando usa registros basados en base de datos (en tiempo real o \"realtime\") y autenticaci\u00f3n basada en anfitri\u00f3n (host-based), no comprueba la direcci\u00f3n IP cuando el nombre de usuario es correcto y no hay contrase\u00f1a, lo cual permite a atacantes remotos evitar la autenticaci\u00f3n usando un nombre de usuario v\u00e1lido."}], "lastModified": "2018-10-15T21:54:03.410", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "802F8680-AB38-41AF-BFC8-F6927F6B1626"}, {"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BCAE8D90-B032-4C60-B487-BE655D00FFAE"}, {"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB64A872-B7B8-46A8-81E4-49EDAC160531"}, {"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21000270-C9B9-430C-A252-763887A15835"}, {"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.1:*:*:*:*:*:*:*", "vulnerable": true, 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