{"api_version":"1","generated_at":"2026-07-23T05:36:33+00:00","cve":"CVE-2016-8364","urls":{"html":"https://cve.report/CVE-2016-8364","api":"https://cve.report/api/cve/CVE-2016-8364.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2016-8364","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-8364"},"summary":{"title":"CVE-2016-8364","description":"An issue was discovered in IBHsoftec S7-SoftPLC prior to 4.12b. Object memory can read a network packet that is larger than the space that is available, a Heap-based Buffer Overflow.","state":"PUBLISHED","assigner":"icscert","published_at":"2017-02-13 21:59:01","updated_at":"2025-04-20 01:37:25"},"problem_types":["CWE-119","IBHsoftec S7-SoftPLC CPX43 Heap-based Buffer Overflow Vulnerability"],"metrics":[{"version":"3.0","source":"nvd@nist.gov","type":"Primary","score":"9.8","severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"10","severity":"","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.securityfocus.com/bid/94054","name":"http://www.securityfocus.com/bid/94054","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-16-306-02","name":"https://ics-cert.us-cert.gov/advisories/ICSA-16-306-02","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"],"title":"IBHsoftec S7-SoftPLC CPX43 Heap-based Buffer Overflow Vulnerability | ICS-CERT","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-8364","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8364","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"IBHsoftec S7-SoftPLC CPX43 prior to 4.12b","version":"affected IBHsoftec S7-SoftPLC CPX43 prior to 4.12b","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2016","cve_id":"8364","vulnerable":"1","versionEndIncluding":"4.12","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibhsoftec","cpe5":"s7-softplc","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2016-8364","qid":"590875","title":"IBHsoftec S7-SoftPLC CPX43 Heap-based Buffer Overflow Vulnerability Vulnerability (ICSA-16-306-02)"}]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T02:20:30.928Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"94054","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/94054"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://ics-cert.us-cert.gov/advisories/ICSA-16-306-02"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"IBHsoftec S7-SoftPLC CPX43 prior to 4.12b","vendor":"n/a","versions":[{"status":"affected","version":"IBHsoftec S7-SoftPLC CPX43 prior to 4.12b"}]}],"datePublic":"2017-02-13T00:00:00.000Z","descriptions":[{"lang":"en","value":"An issue was discovered in IBHsoftec S7-SoftPLC prior to 4.12b. Object memory can read a network packet that is larger than the space that is available, a Heap-based Buffer Overflow."}],"problemTypes":[{"descriptions":[{"description":"IBHsoftec S7-SoftPLC CPX43 Heap-based Buffer Overflow Vulnerability","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-02-14T10:57:01.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","shortName":"icscert"},"references":[{"name":"94054","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/94054"},{"tags":["x_refsource_MISC"],"url":"https://ics-cert.us-cert.gov/advisories/ICSA-16-306-02"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","ID":"CVE-2016-8364","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"IBHsoftec S7-SoftPLC CPX43 prior to 4.12b","version":{"version_data":[{"version_value":"IBHsoftec S7-SoftPLC CPX43 prior to 4.12b"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An issue was discovered in IBHsoftec S7-SoftPLC prior to 4.12b. Object memory can read a network packet that is larger than the space that is available, a Heap-based Buffer Overflow."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"IBHsoftec S7-SoftPLC CPX43 Heap-based Buffer Overflow Vulnerability"}]}]},"references":{"reference_data":[{"name":"94054","refsource":"BID","url":"http://www.securityfocus.com/bid/94054"},{"name":"https://ics-cert.us-cert.gov/advisories/ICSA-16-306-02","refsource":"MISC","url":"https://ics-cert.us-cert.gov/advisories/ICSA-16-306-02"}]}}}},"cveMetadata":{"assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","assignerShortName":"icscert","cveId":"CVE-2016-8364","datePublished":"2017-02-13T21:00:00.000Z","dateReserved":"2016-09-28T00:00:00.000Z","dateUpdated":"2024-08-06T02:20:30.928Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2017-02-13 21:59:01","lastModifiedDate":"2025-04-20 01:37:25","problem_types":["CWE-119","IBHsoftec S7-SoftPLC CPX43 Heap-based Buffer Overflow Vulnerability"],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ibhsoftec:s7-softplc:*:*:*:*:*:*:*:*","versionEndIncluding":"4.12","matchCriteriaId":"3D726B14-E8CB-4916-A350-0E8F18E9BA3E"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2016","CveId":"8364","Ordinal":"1","Title":"CVE-2016-8364","CVE":"CVE-2016-8364","Year":"2016"},"notes":[{"CveYear":"2016","CveId":"8364","Ordinal":"1","NoteData":"An issue was discovered in IBHsoftec S7-SoftPLC prior to 4.12b. Object memory can read a network packet that is larger than the space that is available, a Heap-based Buffer Overflow.","Type":"Description","Title":"CVE-2016-8364"},{"CveYear":"2016","CveId":"8364","Ordinal":"2","NoteData":"2017-02-13","Type":"Other","Title":"Published"},{"CveYear":"2016","CveId":"8364","Ordinal":"3","NoteData":"2017-02-14","Type":"Other","Title":"Modified"}]}}}