{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2023-51787","sourceIdentifier":"cve@mitre.org","published":"2024-02-15T06:15:46.067","lastModified":"2026-06-17T06:41:40.287","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in Wind River VxWorks 7 22.09 and 23.03. If a VxWorks task or POSIX thread that uses OpenSSL exits, limited per-task memory is not freed, resulting in a memory leak."},{"lang":"es","value":"Se descubrió un problema en Wind River VxWorks 7 22.09 y 23.03. Si se cierra una tarea de VxWorks o un subproceso POSIX que utiliza OpenSSL, la memoria limitada por tarea no se libera, lo que genera una pérdida de memoria."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"windriver","product":"vxworks","defaultStatus":"unknown","cpes":["cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*"],"versions":[{"version":"7_22.09","status":"affected"},{"version":"23.03","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-02-15T16:52:29.192813Z","id":"CVE-2023-51787","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-200"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:windriver:vxworks:7:22.09:*:*:*:*:*:*","matchCriteriaId":"5312EFEB-8CBD-4062-BCF7-21B9135CA69C"},{"vulnerable":true,"criteria":"cpe:2.3:o:windriver:vxworks:7:23.03:*:*:*:*:*:*","matchCriteriaId":"2DAC478C-A6EA-47F6-909A-8565DCDF62C8"}]}]}],"references":[{"url":"https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=CVE-2023-51787","source":"cve@mitre.org","tags":["Vendor Advisory"]},{"url":"https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=CVE-2023-51787","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}