{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-05-30T00:00:00", "descriptions": [{"lang": "en", "value": "fetchmail 5.9.9 through 6.3.19 does not properly limit the wait time after issuing a (1) STARTTLS or (2) STLS request, which allows remote servers to cause a denial of service (application hang) by acknowledging the request but not sending additional packets."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-09T18:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "[oss-security] 20110531 Re: CVE request for fetchmail STARTTLS hang (Denial of Service)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://openwall.com/lists/oss-security/2011/05/31/17"}, {"name": "48043", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/48043"}, {"name": "FEDORA-2011-8011", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061672.html"}, {"name": "[oss-security] 20110531 Re: CVE request for fetchmail STARTTLS hang (Denial of Service)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://openwall.com/lists/oss-security/2011/05/31/12"}, {"name": "[oss-security] 20110530 CVE request for fetchmail STARTTLS hang (Denial of Service)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://openwall.com/lists/oss-security/2011/05/30/1"}, {"name": "20110606 fetchmail security announcement fetchmail-SA-2011-01 (CVE-2011-1947)", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/518251/100/0/threaded"}, {"name": "FEDORA-2011-8059", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061634.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://gitorious.org/fetchmail/fetchmail/blobs/legacy_63/fetchmail-SA-2011-01.txt"}, {"name": "1025605", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1025605"}, {"name": "MDVSA-2011:107", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:107"}, {"name": "FEDORA-2011-8021", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061735.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.fetchmail.info/fetchmail-SA-2011-01.txt"}, {"name": "[oss-security] 20110601 Re: CVE request for fetchmail STARTTLS hang (Denial of Service)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://openwall.com/lists/oss-security/2011/06/01/2"}, {"name": "fetchmail-starttls-dos(67700)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67700"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2011-1947", "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": "fetchmail 5.9.9 through 6.3.19 does not properly limit the wait time after issuing a (1) STARTTLS or (2) STLS request, which allows remote servers to cause a denial of service (application hang) by acknowledging the request but not sending additional packets."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "[oss-security] 20110531 Re: CVE request for fetchmail STARTTLS hang (Denial of Service)", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2011/05/31/17"}, {"name": "48043", "refsource": "BID", "url": "http://www.securityfocus.com/bid/48043"}, {"name": "FEDORA-2011-8011", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061672.html"}, {"name": "[oss-security] 20110531 Re: CVE request for fetchmail STARTTLS hang (Denial of Service)", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2011/05/31/12"}, {"name": "[oss-security] 20110530 CVE request for fetchmail STARTTLS hang (Denial of Service)", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2011/05/30/1"}, {"name": "20110606 fetchmail security announcement fetchmail-SA-2011-01 (CVE-2011-1947)", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/518251/100/0/threaded"}, {"name": "FEDORA-2011-8059", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061634.html"}, {"name": "http://gitorious.org/fetchmail/fetchmail/blobs/legacy_63/fetchmail-SA-2011-01.txt", "refsource": "CONFIRM", "url": "http://gitorious.org/fetchmail/fetchmail/blobs/legacy_63/fetchmail-SA-2011-01.txt"}, {"name": "1025605", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1025605"}, {"name": "MDVSA-2011:107", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:107"}, {"name": "FEDORA-2011-8021", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061735.html"}, {"name": "http://www.fetchmail.info/fetchmail-SA-2011-01.txt", "refsource": "CONFIRM", "url": "http://www.fetchmail.info/fetchmail-SA-2011-01.txt"}, {"name": "[oss-security] 20110601 Re: CVE request for fetchmail STARTTLS hang (Denial of Service)", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2011/06/01/2"}, {"name": "fetchmail-starttls-dos(67700)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67700"}]}}}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-1947", "datePublished": "2011-06-02T19:00:00", "dateReserved": "2011-05-09T00:00:00", "dateUpdated": "2018-10-09T18:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:fetchmail:fetchmail:5.9.9:*:*:*:*:*:*:*", "matchCriteriaId": "6163235A-1041-40D2-A5FA-1D4B80F40347", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:5.9.10:*:*:*:*:*:*:*", "matchCriteriaId": "1258CA65-FBC1-4848-A9E5-A8F5E5D6FBD5", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:5.9.11:*:*:*:*:*:*:*", "matchCriteriaId": "A91C6418-41F0-46EB-ACFC-FCE907F5AA87", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:5.9.13:*:*:*:*:*:*:*", "matchCriteriaId": "0C020534-7596-496C-B9B0-739F58F6F4EF", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "0A77D40C-6FF5-42BD-9EFB-B532824D7606", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "F04C6A76-2718-4DBA-8972-A3EECDDB1A17", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "38ACD96E-5582-4ED0-BBB1-C891094D8217", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "264386DA-747F-492C-B660-D49BE9DB7139", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "DC4066AC-BE10-4189-86F6-BF94443738DF", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "1C25A146-50D5-4BA2-ABA2-20BF8784D7DA", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "72E76256-997F-4229-9B03-7BC3074F359D", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.4:*:*:*:*:*:*:*", "matchCriteriaId": "7A717C50-2C5A-4CD1-B2E6-8CDF450940CE", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.5:*:*:*:*:*:*:*", "matchCriteriaId": "61F908FF-9986-4F71-B0B6-D6A86555EF56", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "B0C1F99C-A246-40D3-B84A-5D11FF24AC1B", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "028F7F83-AF15-443B-A7DB-4E695E62EAFB", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.5.4:*:*:*:*:*:*:*", "matchCriteriaId": "B418C3CE-E6E6-401D-AD83-5BB181009A7F", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.6:pre4:*:*:*:*:*:*", "matchCriteriaId": "8BF06FD2-0A4C-4557-B8EF-F0F021179498", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.6:pre8:*:*:*:*:*:*", "matchCriteriaId": "38C949C2-07A0-4FE4-8FBF-86215CB999CF", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.6:pre9:*:*:*:*:*:*", "matchCriteriaId": "88B23630-79DD-4B69-BB01-286193BA562E", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.9:rc10:*:*:*:*:*:*", "matchCriteriaId": "5FE21564-68C0-4765-BA40-9D3046C4CB14", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.9:rc3:*:*:*:*:*:*", "matchCriteriaId": "208102ED-6F22-44C5-BAF1-FD85EACF208F", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.9:rc4:*:*:*:*:*:*", "matchCriteriaId": "C1CF7767-EB24-44E2-8E59-B4DBC99AFD23", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.9:rc5:*:*:*:*:*:*", "matchCriteriaId": "CF3D6D4C-5FD8-4EE1-A34A-99D397F09E85", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.9:rc7:*:*:*:*:*:*", "matchCriteriaId": "D63D88C1-B201-4D48-9659-5802DC4FD3EA", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.9:rc8:*:*:*:*:*:*", "matchCriteriaId": "16463B23-E884-467E-9F63-6B57EED39856", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.2.9:rc9:*:*:*:*:*:*", "matchCriteriaId": "9F2C03AF-666D-4AF6-BC69-F8B081EB41AA", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "84F90AFA-4B13-46A0-89D7-4065300C94C4", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "5DAD0F05-8B55-43ED-89D5-61A19F41EDFF", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.2:*:*:*:*:*:*:*", "matchCriteriaId": "99053698-7F8B-4E71-8647-1A8B0DF7CEB1", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "9314F22D-22A8-4374-A2BF-3C64CF1F69BC", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "816E9640-A932-4E2F-9793-689F80D2AA89", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "5D09BB43-6CBA-499B-91D1-BA256A65E40D", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.6:*:*:*:*:*:*:*", "matchCriteriaId": "ABE76611-08CE-4D85-B57A-021909835A81", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.6:rc1:*:*:*:*:*:*", "matchCriteriaId": "B98AFEDF-2BAB-4588-94E0-35AEA5F1B514", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.6:rc2:*:*:*:*:*:*", "matchCriteriaId": "4E8BAB5B-4DBC-4D05-B5E2-591573BC05FF", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.6:rc3:*:*:*:*:*:*", "matchCriteriaId": "02F6E729-A2F2-42AC-A941-F57A0A4E84A0", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.6:rc4:*:*:*:*:*:*", "matchCriteriaId": "4143D519-4B49-4E71-8686-FC6A095F0999", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.6:rc5:*:*:*:*:*:*", "matchCriteriaId": "387ADB82-4FAD-44DA-ABF2-2F4645C4F1E4", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.7:*:*:*:*:*:*:*", "matchCriteriaId": "CED4FBCB-B6DF-429D-871D-2A9F7F59E63B", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.8:*:*:*:*:*:*:*", "matchCriteriaId": "237F86BD-82CD-4A37-BF64-F103B1304F0C", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.9:*:*:*:*:*:*:*", "matchCriteriaId": "667847D9-58DD-4693-B544-593AC6D7746D", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.9:rc2:*:*:*:*:*:*", "matchCriteriaId": "12BA2E29-5547-45F5-BC46-1A7B4A222055", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.10:*:*:*:*:*:*:*", "matchCriteriaId": "C44EA07A-D8A9-4E43-AE2D-B9E41944CB07", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.11:*:*:*:*:*:*:*", "matchCriteriaId": "F9882EBF-72D0-4C4F-99BA-929418B5D86B", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.12:*:*:*:*:*:*:*", "matchCriteriaId": "EE474E7E-EEE8-45E4-A995-A437CE7C08CD", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.13:*:*:*:*:*:*:*", "matchCriteriaId": "2F96F2F2-B6CC-4138-8F9C-4CB906EDACDD", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.14:*:*:*:*:*:*:*", "matchCriteriaId": "22D580D8-FE6D-40E9-88A5-751A9C8CBAA7", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.15:*:*:*:*:*:*:*", "matchCriteriaId": "7C7E909A-F8F7-4FB1-8659-41A47C9B7C5A", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.16:*:*:*:*:*:*:*", "matchCriteriaId": "FDBC29B9-EC76-4F2C-BD00-A57C0D4B99EB", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.17:*:*:*:*:*:*:*", "matchCriteriaId": "4C8896BE-EF89-4F2C-9356-96745005E3AA", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.18:*:*:*:*:*:*:*", "matchCriteriaId": "39E249FA-4A13-4945-A632-0A8D24CE594A", "vulnerable": true}, {"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.19:*:*:*:*:*:*:*", "matchCriteriaId": "6126F184-8470-49B7-A801-F671DEF24247", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "fetchmail 5.9.9 through 6.3.19 does not properly limit the wait time after issuing a (1) STARTTLS or (2) STLS request, which allows remote servers to cause a denial of service (application hang) by acknowledging the request but not sending additional packets."}, {"lang": "es", "value": "fetchmail v5.9.9 a la v6.3.19 no limita correctamente el tiempo de espera despu\u00e9s de la emisi\u00f3n de una solicitud (1) STARTTLS o (2) STLS, lo que permite a los servidores remotos provocar una denegaci\u00f3n de servicio (bloqueo de la aplicaci\u00f3n) al hacer un ACK de la solicitud y no enviando posteriormente paquetes adicionales."}], "id": "CVE-2011-1947", "lastModified": "2018-10-09T19:32:10.290", "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": "2011-06-02T19:55:03.903", "references": [{"source": "secalert@redhat.com", "url": "http://gitorious.org/fetchmail/fetchmail/blobs/legacy_63/fetchmail-SA-2011-01.txt"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061634.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061672.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061735.html"}, {"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2011/05/30/1"}, {"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2011/05/31/12"}, {"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2011/05/31/17"}, {"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2011/06/01/2"}, {"source": "secalert@redhat.com", "url": "http://www.fetchmail.info/fetchmail-SA-2011-01.txt"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:107"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/518251/100/0/threaded"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/48043"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id?1025605"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67700"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}