{"api_version":"1","generated_at":"2026-05-06T14:36:53+00:00","cve":"CVE-2012-3847","urls":{"html":"https://cve.report/CVE-2012-3847","api":"https://cve.report/api/cve/CVE-2012-3847.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2012-3847","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-3847"},"summary":{"title":"CVE-2012-3847","description":"slssvc.exe in Invensys Wonderware SuiteLink in Invensys InTouch 2012 and Wonderware Application Server 2012 allows remote attackers to cause a denial of service (resource consumption) via a long Unicode string, a different vulnerability than CVE-2012-3007.","state":"PUBLISHED","assigner":"mitre","published_at":"2012-07-05 03:23:18","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-399","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"5","severity":"","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-171-01.pdf","name":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-171-01.pdf","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["US Government Resource"],"title":"404 - File Not Found | CISA","mime":"application/pdf","httpstatus":"404","archivestatus":"200"},{"url":"http://secunia.com/advisories/49173","name":"http://secunia.com/advisories/49173","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Security Advisory SA49173 - Invensys Wonderware InTouch SuiteLink Service Denial of Service Vulnerability - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-3847","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3847","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":"3847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"invensys","cpe5":"intouch","cpe6":"2012","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"3847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"invensys","cpe5":"wonderware_application_server","cpe6":"2012","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T20:21:03.634Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"49173","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/49173"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-171-01.pdf"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2012-06-19T00:00:00.000Z","descriptions":[{"lang":"en","value":"slssvc.exe in Invensys Wonderware SuiteLink in Invensys InTouch 2012 and Wonderware Application Server 2012 allows remote attackers to cause a denial of service (resource consumption) via a long Unicode string, a different vulnerability than CVE-2012-3007."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2012-08-13T09:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"49173","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/49173"},{"tags":["x_refsource_MISC"],"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-171-01.pdf"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2012-3847","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":"slssvc.exe in Invensys Wonderware SuiteLink in Invensys InTouch 2012 and Wonderware Application Server 2012 allows remote attackers to cause a denial of service (resource consumption) via a long Unicode string, a different vulnerability than CVE-2012-3007."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"49173","refsource":"SECUNIA","url":"http://secunia.com/advisories/49173"},{"name":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-171-01.pdf","refsource":"MISC","url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-171-01.pdf"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2012-3847","datePublished":"2012-07-05T01:00:00.000Z","dateReserved":"2012-07-04T00:00:00.000Z","dateUpdated":"2024-08-06T20:21:03.634Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2012-07-05 03:23:18","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-399","n/a"],"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,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:invensys:intouch:2012:*:*:*:*:*:*:*","matchCriteriaId":"F87CFACA-2891-47A6-8AB7-4C27C0DDD415"},{"vulnerable":true,"criteria":"cpe:2.3:a:invensys:wonderware_application_server:2012:*:*:*:*:*:*:*","matchCriteriaId":"1FF76A0A-F7BF-4AF4-87A9-465427566800"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2012","CveId":"3847","Ordinal":"1","Title":"CVE-2012-3847","CVE":"CVE-2012-3847","Year":"2012"},"notes":[{"CveYear":"2012","CveId":"3847","Ordinal":"1","NoteData":"slssvc.exe in Invensys Wonderware SuiteLink in Invensys InTouch 2012 and Wonderware Application Server 2012 allows remote attackers to cause a denial of service (resource consumption) via a long Unicode string, a different vulnerability than CVE-2012-3007.","Type":"Description","Title":"CVE-2012-3847"},{"CveYear":"2012","CveId":"3847","Ordinal":"2","NoteData":"2012-07-04","Type":"Other","Title":"Published"},{"CveYear":"2012","CveId":"3847","Ordinal":"3","NoteData":"2012-08-13","Type":"Other","Title":"Modified"}]}}}