CVE-2007-4521

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"http://downloads.digium.com/pub/asa/AST-2007-021.html", "refsource": "CONFIRM", "url": "http://downloads.digium.com/pub/asa/AST-2007-021.html"}, {"name": "20070824 AST-2007-021: Crash from invalid/corrupted MIME bodies when using voicemail with IMAP storage", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/477729/100/0/threaded"}, {"name": "26602", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/26602"}, {"name": "asterisk-mime-body-dos(36261)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36261"}, {"name": "ADV-2007-2978", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2007/2978"}, {"name": "25438", "refsource": "BID", "url": "http://www.securityfocus.com/bid/25438"}, {"name": "3065", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/3065"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": 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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.5:*:*:*:*:*:*:*", "matchCriteriaId": "0F4BA849-E092-404A-92CD-44C2D99AE971", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.6:*:*:*:*:*:*:*", "matchCriteriaId": "2C7014B4-1860-49AD-9469-9954C3CC01C0", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.7:*:*:*:*:*:*:*", "matchCriteriaId": "3D1F0056-0945-476C-982E-7B41EB420A99", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.8:*:*:*:*:*:*:*", "matchCriteriaId": "A53DEC9D-B288-42CD-9387-57315AC98D72", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.9:*:*:*:*:*:*:*", "matchCriteriaId": "89C1F33F-27B6-4C56-92FF-EB2861ABBC22", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.10:*:*:*:*:*:*:*", "matchCriteriaId": "64E07CF3-073D-4705-96A6-13367D4F5CAA", "vulnerable": true}, {"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.11:*:*:*:*:*:*:*", "matchCriteriaId": "18D19CB0-E3D7-40DB-B0C0-B62BB6075267", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Asterisk Open Source 1.4.5 through 1.4.11, when configured to use an IMAP voicemail storage backend, allows remote attackers to cause a denial of service via an e-mail with an \"invalid/corrupted\" MIME body, which triggers a crash when the recipient listens to voicemail."}, {"lang": "es", "value": "Asterisk Open Source 1.4.5 hasta la 1.4.11, cuando la configuraci\u00f3n utiliza un \t\r\nalmacenamiento de correo por voz (voicemail) del IMAP backend, permite a atacantes remotos provocar denegaci\u00f3n de servicio a trav\u00e9s de un correo electr\u00f3nico con un cuerpo MIME \" \"inv\u00e1lido/corrupto\", lo cual dispara una caida cuando el recipiente escucha en el correo por voz (voicemail)."}], "id": "CVE-2007-4521", "lastModified": "2026-06-16T22:44:15.173", "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": "2007-08-28T01:17:00.000", "references": [{"source": "cve@mitre.org", "url": "http://downloads.digium.com/pub/asa/AST-2007-021.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/26601"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/26602"}, {"source": "cve@mitre.org", "url": "http://securityreason.com/securityalert/3065"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/477729/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/25438"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1018606"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2007/2978"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36261"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://downloads.digium.com/pub/asa/AST-2007-021.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/26601"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/26602"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/3065"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/477729/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/25438"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1018606"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2007/2978"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36261"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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