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Rewterz Threat Advisory – ICS: Siemens Simcenter Femap Vulnerability

Severity

High

Analysis Summary

CVE-2021-46699

Siemens Simcenter Femap is vulnerable to a stack-based buffer overflow, caused by improper bounds checking when parsing BDF files. By persuading a victim to open a specially-crafted BDF files, a remote attacker could overflow a buffer and execute arbitrary code on the system.

Impact

  • Buffer Overflow

Indicators Of Compromise

CVE

  • CVE-2021-46699

Affected Vendors

Siemens

Affected Products

  • Siemens Simcenter Femap 2020.2
  • Siemens Simcenter Femap 2021.1

Remediation

Refer to Siemens Security Advisory for the patch, upgrade, or suggested workaround information.

Siemens Security Advisory

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