CVE-2021-46699
mediumPriorität · verfolgen · 32EPSS 0.015 · 73. PerzentilDEEURUUSEPSS · bewertet 2026-10-27
A vulnerability has been identified in Simcenter Femap (All versions < V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- BehobenSimcenter Femapsiemens_psirt
Update to V2022.1.1 or later version
https://support.sw.siemens.com/ - BehobenSimcenter Femapcisa_csaf_ot
Update to V2022.1.1 or later version
https://support.sw.siemens.com/ - MitigationSimcenter Femapsiemens_psirt
Do not open untrusted NEU or BDF files in Simcenter Femap
- MitigationSimcenter Femapcisa_csaf_ot
Do not open untrusted NEU or BDF files in Simcenter Femap
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.8–8.8
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (6)
Betroffene Produkte und Versionsbereiche.
Advisories (2)
Hersteller- und Ökosystem-Meldungen dazu.
- SSA-949188SSA-949188: File Parsing Vulnerabilities in Simcenter Femap before V2022.1.12022-02-17csaf · siemens_psirtDE
Siemens Simcenter Femap versions before V2022.1.1 are affected by vulnerabilities that could be triggered when the application reads files in .NEU or .BDF format. If a user is tricked to open a malicious file with the affected application, an attacker could leverage the vulnerability to leak information or potentially perform remote code execution in the context of the current process. Siemens recommends to update to the latest version line of Simcenter Femap and to avoid opening of untrusted files from unknown sources.
- ICSA-22-069-10Siemens Simcenter Femap2022-02-17icsa · cisa_csaf_otUS
Siemens Simcenter Femap versions before V2022.1.1 are affected by vulnerabilities that could be triggered when the application reads files in .NEU or .BDF format. If a user is tricked to open a malicious file with the affected application, an attacker could leverage the vulnerability to leak information or potentially perform remote code execution in the context of the current process. Siemens recommends to update to the latest version line of Simcenter Femap and to avoid opening of untrusted files from unknown sources.
auch bekannt als (4)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (10)
Externe Belege — Patches, Meldungen, Analysen.
- https://cert-portal.siemens.com/productcert/pdf/ssa-949188.pdfcnnvd
- https://cert-portal.siemens.com/productcert/txt/ssa-949188.txtPatchcnnvd
- https://cxsecurity.com/cveshow/CVE-2021-46699/cnnvd
- https://us-cert.cisa.gov/ics/advisories/icsa-22-069-10cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2022021725cnnvd
- https://www.zerodayinitiative.com/advisories/ZDI-22-509/cnnvd
- https://cert-portal.siemens.com/productcert/pdf/ssa-949188.pdfenisa_euvd
- https://www.zerodayinitiative.com/advisories/ZDI-22-509/enisa_euvd
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