{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-0973","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","state":"PUBLISHED","assignerShortName":"icscert","dateReserved":"2023-02-22T22:43:14.108Z","datePublished":"2023-03-13T17:06:05.431Z","dateUpdated":"2025-01-16T21:55:13.223Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"v18SP1 ifcmesh library","vendor":"Step Tools","versions":[{"status":"affected","version":"v18.1"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Siemens reported this third-party vulnerability to CISA."}],"datePublic":"2023-03-09T18:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n<span style=\"background-color: rgb(255, 255, 255);\">STEPTools v18SP1 ifcmesh library (v18.1) is affected due to a null pointer dereference, which could allow an attacker to deny application usage when reading a specially constructed file, resulting in an application crash.</span>\n\n"}],"value":"\nSTEPTools v18SP1 ifcmesh library (v18.1) is affected due to a null pointer dereference, which could allow an attacker to deny application usage when reading a specially constructed file, resulting in an application crash.\n\n"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":2.2,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","shortName":"icscert","dateUpdated":"2023-03-13T17:06:05.431Z"},"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n<span style=\"background-color: rgb(255, 255, 255);\">STEPTools has provided an updated version of their software and recommends users update to v18.102. STEPTools requests users contact them via </span><a target=\"_blank\" rel=\"nofollow\">email</a><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;for assistance with obtaining and applying the update.</span>\n\n<br>"}],"value":"\nSTEPTools has provided an updated version of their software and recommends users update to v18.102. STEPTools requests users contact them via email for assistance with obtaining and applying the update.\n\n\n"}],"source":{"advisory":"ICSA-23-068-04","discovery":"EXTERNAL"},"title":"Step Tools Third-Party","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T05:32:46.021Z"},"title":"CVE Program Container","references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-16T20:21:53.316601Z","id":"CVE-2023-0973","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-01-16T21:55:13.223Z"}}]}}