{ "id": "CVE-2011-1929", "sourceIdentifier": "secalert@redhat.com", "published": "2011-05-24T23:55:04.387", "lastModified": "2024-11-21T01:27:19.797", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "lib-mail/message-header-parser.c in Dovecot 1.2.x before 1.2.17 and 2.0.x before 2.0.13 does not properly handle '\\0' characters in header names, which allows remote attackers to cause a denial of service (daemon crash or mailbox corruption) via a crafted e-mail message." }, { "lang": "es", "value": "lib-mail/message-header-parser.c en Dovecot v1.2.x antes de v1.2.17 y v2.0.x antes de v2.0.13 no controla correctamente los caracteres '\\ 0 ' en los nombres de cabecera, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio o la corrupci\u00f3n de buz\u00f3n) a trav\u00e9s de un mensaje de e-mail manipulado." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-20" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "CD2D1C99-0594-4378-AA6C-EC2E890E41FA" }, { "vulnerable": true, "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "96F35305-79B4-49CD-A89F-A559CA9EEB33" }, { "vulnerable": true, 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"vulnerable": true, "criteria": "cpe:2.3:a:dovecot:dovecot:2.0.11:*:*:*:*:*:*:*", "matchCriteriaId": "E7574EAB-5E97-4906-9D7E-33654BFAEC6C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:dovecot:dovecot:2.0.12:*:*:*:*:*:*:*", "matchCriteriaId": "F575E273-7FF6-44A0-A217-7A7544ED8061" } ] } ] } ], "references": [ { "url": "http://dovecot.org/pipermail/dovecot/2011-May/059085.html", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "http://dovecot.org/pipermail/dovecot/2011-May/059086.html", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "http://hg.dovecot.org/dovecot-1.1/rev/3698dfe0f21c", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061384.html", "source": "secalert@redhat.com" }, { "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060815.html", "source": "secalert@redhat.com" }, { "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060825.html", "source": "secalert@redhat.com" }, { "url": "http://openwall.com/lists/oss-security/2011/05/18/4", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "http://openwall.com/lists/oss-security/2011/05/19/3", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "http://openwall.com/lists/oss-security/2011/05/19/6", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "http://osvdb.org/72495", "source": "secalert@redhat.com" }, { "url": "http://secunia.com/advisories/44683", "source": "secalert@redhat.com" }, { "url": "http://secunia.com/advisories/44712", "source": "secalert@redhat.com" }, { "url": "http://secunia.com/advisories/44756", "source": "secalert@redhat.com" }, { "url": "http://secunia.com/advisories/44771", "source": "secalert@redhat.com" }, { "url": "http://secunia.com/advisories/44827", "source": "secalert@redhat.com" }, { "url": "http://www.debian.org/security/2011/dsa-2252", "source": "secalert@redhat.com" }, { "url": "http://www.dovecot.org/doc/NEWS-1.2", "source": "secalert@redhat.com" }, { "url": "http://www.dovecot.org/doc/NEWS-2.0", "source": "secalert@redhat.com" }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:101", "source": "secalert@redhat.com" }, { "url": "http://www.redhat.com/support/errata/RHSA-2011-1187.html", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/bid/47930", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-1143-1", "source": "secalert@redhat.com" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=706286", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67589", "source": "secalert@redhat.com" }, { "url": "https://hermes.opensuse.org/messages/8581790", "source": "secalert@redhat.com" }, { "url": "http://dovecot.org/pipermail/dovecot/2011-May/059085.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ] }, { "url": "http://dovecot.org/pipermail/dovecot/2011-May/059086.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ] }, { "url": "http://hg.dovecot.org/dovecot-1.1/rev/3698dfe0f21c", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ] }, { "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061384.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060815.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060825.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://openwall.com/lists/oss-security/2011/05/18/4", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ] }, { "url": "http://openwall.com/lists/oss-security/2011/05/19/3", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ] }, { "url": "http://openwall.com/lists/oss-security/2011/05/19/6", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ] }, { "url": "http://osvdb.org/72495", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://secunia.com/advisories/44683", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://secunia.com/advisories/44712", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://secunia.com/advisories/44756", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://secunia.com/advisories/44771", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://secunia.com/advisories/44827", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.debian.org/security/2011/dsa-2252", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.dovecot.org/doc/NEWS-1.2", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.dovecot.org/doc/NEWS-2.0", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:101", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.redhat.com/support/errata/RHSA-2011-1187.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.securityfocus.com/bid/47930", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-1143-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=706286", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ] }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67589", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://hermes.opensuse.org/messages/8581790", "source": "af854a3a-2127-422b-91ae-364da2661108" } ] }