{"api_version":"1","generated_at":"2026-07-23T04:01:06+00:00","cve":"CVE-2012-6086","urls":{"html":"https://cve.report/CVE-2012-6086","api":"https://cve.report/api/cve/CVE-2012-6086.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2012-6086","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-6086"},"summary":{"title":"CVE-2012-6086","description":"libs/zbxmedia/eztexting.c in Zabbix 1.8.x before 1.8.18rc1, 2.0.x before 2.0.8rc1, and 2.1.x before 2.1.2 does not properly set the CURLOPT_SSL_VERIFYHOST option for libcurl, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.","state":"PUBLISHED","assigner":"redhat","published_at":"2014-01-29 18:55:26","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-310","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"4.3","severity":"","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"}}],"references":[{"url":"http://www.securityfocus.com/bid/57103","name":"http://www.securityfocus.com/bid/57103","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"title":"Zabbix 'cURL' API Security Bypass Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://support.zabbix.com/browse/ZBX-5924","name":"https://support.zabbix.com/browse/ZBX-5924","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"[ZBX-5924] Possible security issue due to misuse of the libcurl API - ZABBIX SUPPORT","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2013/01/03/1","name":"http://www.openwall.com/lists/oss-security/2013/01/03/1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking"],"title":"oss-security - Re: CVE request: Curl insecure usage","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-6086","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-6086","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"1.8.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"1.8.10","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"1.8.10","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"1.8.15","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"1.8.16","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.0","cpe7":"rc3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.0","cpe7":"rc4","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.0","cpe7":"rc5","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.0","cpe7":"rc6","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.1","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.1","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.0.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"6086","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zabbix","cpe5":"zabbix","cpe6":"2.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2012","cve_id":"6086","cve":"CVE-2012-6086","epss":"0.001940000","percentile":"0.409910000","score_date":"2026-05-04","updated_at":"2026-05-05 00:07:32"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T21:21:28.456Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"57103","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/57103"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://support.zabbix.com/browse/ZBX-5924"},{"name":"[oss-security] 20130103 Re: CVE request: Curl insecure usage","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2013/01/03/1"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2012-12-02T00:00:00.000Z","descriptions":[{"lang":"en","value":"libs/zbxmedia/eztexting.c in Zabbix 1.8.x before 1.8.18rc1, 2.0.x before 2.0.8rc1, and 2.1.x before 2.1.2 does not properly set the CURLOPT_SSL_VERIFYHOST option for libcurl, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2015-05-04T18:57:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"57103","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/57103"},{"tags":["x_refsource_CONFIRM"],"url":"https://support.zabbix.com/browse/ZBX-5924"},{"name":"[oss-security] 20130103 Re: CVE request: Curl insecure usage","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2013/01/03/1"}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2012-6086","datePublished":"2014-01-29T18:00:00.000Z","dateReserved":"2012-12-06T00:00:00.000Z","dateUpdated":"2024-08-06T21:21:28.456Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2014-01-29 18:55:26","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-310","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:1.8.1:*:*:*:*:*:*:*","matchCriteriaId":"B024F97A-00AA-449D-8726-03D9E6B89541"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:1.8.10:rc1:*:*:*:*:*:*","matchCriteriaId":"861E5C67-95F7-4142-8AED-E5B7E2AB4483"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:1.8.10:rc2:*:*:*:*:*:*","matchCriteriaId":"F9AD5AE0-E455-4FDB-9340-C8D4664DDE13"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:1.8.15:rc1:*:*:*:*:*:*","matchCriteriaId":"046656DC-D3F3-4F24-8159-9EA18DFD257D"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:1.8.16:*:*:*:*:*:*:*","matchCriteriaId":"C79E3195-A556-41E0-AF0F-7D23075B8BC3"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.0:*:*:*:*:*:*:*","matchCriteriaId":"A13691AD-76EE-461B-A5A8-C8433AC907CE"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.0:rc1:*:*:*:*:*:*","matchCriteriaId":"FD58979B-18BA-4B41-9C22-90547142834B"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.0:rc2:*:*:*:*:*:*","matchCriteriaId":"22F76D62-B906-4E1A-9409-15FB797CCB8D"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.0:rc3:*:*:*:*:*:*","matchCriteriaId":"F9283820-AD7D-4131-BD51-7FF9B16F0EDC"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.0:rc4:*:*:*:*:*:*","matchCriteriaId":"FC29F910-EBD9-4BB5-B1D3-754F6273135F"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.0:rc5:*:*:*:*:*:*","matchCriteriaId":"5AF8633B-C79E-4628-ACEF-12A9B0850655"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.0:rc6:*:*:*:*:*:*","matchCriteriaId":"6567C7EB-90A1-467D-95A5-B0EDC3167A69"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.1:*:*:*:*:*:*:*","matchCriteriaId":"D7F5CFFB-7492-4E87-8B85-2EB99CE2A9EB"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.1:rc1:*:*:*:*:*:*","matchCriteriaId":"66E16901-F3BB-4D6A-8ECD-D94091236BEE"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.1:rc2:*:*:*:*:*:*","matchCriteriaId":"B6AA88B4-E0BD-4BD5-8003-50EA33FEAEA7"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.2:*:*:*:*:*:*:*","matchCriteriaId":"29ACE6F0-E3B4-4B9D-A40A-47B66BA81FA0"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.3:*:*:*:*:*:*:*","matchCriteriaId":"E538292A-0573-4F6E-8504-F86863AE1D04"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.4:*:*:*:*:*:*:*","matchCriteriaId":"8213C387-7A54-4C86-AB6C-DF72AA17EFD6"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.5:*:*:*:*:*:*:*","matchCriteriaId":"20104F5A-C278-4426-AF62-FF652C242CBA"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.0.6:*:*:*:*:*:*:*","matchCriteriaId":"C31B0F7D-E0A5-4EB8-BEE6-963905C734A1"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.1.0:*:*:*:*:*:*:*","matchCriteriaId":"5773D740-433E-4794-9ECD-3EB7AECA8F8A"},{"vulnerable":true,"criteria":"cpe:2.3:a:zabbix:zabbix:2.1.1:*:*:*:*:*:*:*","matchCriteriaId":"44061759-8931-4EF1-BF73-0E8E11739AB5"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2012","CveId":"6086","Ordinal":"1","Title":"CVE-2012-6086","CVE":"CVE-2012-6086","Year":"2012"},"notes":[{"CveYear":"2012","CveId":"6086","Ordinal":"1","NoteData":"libs/zbxmedia/eztexting.c in Zabbix 1.8.x before 1.8.18rc1, 2.0.x before 2.0.8rc1, and 2.1.x before 2.1.2 does not properly set the CURLOPT_SSL_VERIFYHOST option for libcurl, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.","Type":"Description","Title":"CVE-2012-6086"},{"CveYear":"2012","CveId":"6086","Ordinal":"2","NoteData":"2014-01-29","Type":"Other","Title":"Published"},{"CveYear":"2012","CveId":"6086","Ordinal":"3","NoteData":"2015-05-04","Type":"Other","Title":"Modified"}]}}}