CVE-2011-3481

{"id": "CVE-2011-3481", "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:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-09-14T17:17:07.443", "references": [{"url": "http://bugzilla.cyrusimap.org/show_bug.cgi?id=2772", "source": "cve@mitre.org"}, {"url": "http://bugzilla.cyrusimap.org/show_bug.cgi?id=3463", "source": "cve@mitre.org"}, {"url": "http://git.cyrusimap.org/cyrus-imapd/commit/?id=6e776956a1a9dfa58eacdd0ddd52644009eac9e5", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:037", "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-1508.html", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69842", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The index_get_ids function in index.c in imapd in Cyrus IMAP Server before 2.4.11, when server-side threading is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted References header in an e-mail message."}, {"lang": "es", "value": "La funci\u00f3n index_get_ids en index.c en imapd del Servidor Cyrus IMAP antes de la versi\u00f3n v2.4.11, cuando multihilo en elado del servidor est\u00e1 activado, permite a atacantes remotos causar una denegaci\u00f3n de servicio (puntero a NULL y ca\u00edda del demonio) a trav\u00e9s de una cabecera 'References' debidamente modifcada en un mensaje de correo electr\u00f3nico."}], "lastModified": "2018-10-30T16:26:47.280", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cmu:cyrus_imap_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDF69596-84CA-4710-91EB-2FF6D17B8D10", "versionEndIncluding": "2.4.10"}, {"criteria": "cpe:2.3:a:cmu:cyrus_imap_server:2.0.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99D7C5A6-45E7-4BAA-B233-CCAB159C51A8"}, {"criteria": "cpe:2.3:a:cmu:cyrus_imap_server:2.1.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21700E30-2236-4E51-86B9-E95447CA6048"}, {"criteria": "cpe:2.3:a:cmu:cyrus_imap_server:2.1.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A42C288D-A01A-49B7-B940-5D02708E945D"}, {"criteria": "cpe:2.3:a:cmu:cyrus_imap_server:2.1.18:*:*:*:*:*:*:*", "vulnerable": true, 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"5F283AA9-3D67-4D2E-9654-C15F7A8947A6"}, {"criteria": "cpe:2.3:a:cmu:cyrus_imap_server:2.4.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6C856979-8B29-4544-86E2-A6DBB208E80E"}, {"criteria": "cpe:2.3:a:cmu:cyrus_imap_server:2.4.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "770EF250-DCA8-4AA6-AC67-7D87B0733098"}], "operator": "OR"}]}], "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\r\n'CWE-476: NULL Pointer Dereference'", "sourceIdentifier": "cve@mitre.org"}