CVE-2021-25673

5.5MEDIUM

Key Information:

Vendor
Siemens
Status
Simatic S7-plcsim V5.4
Vendor
CVE Published:
15 March 2021

Summary

A vulnerability has been identified in SIMATIC S7-PLCSIM V5.4 (All versions). An attacker with local access to the system could cause a Denial-of-Service condition in the application when it is used to open a specially crafted file. As a consequence, the application could enter an infinite loop, become unresponsive and must be restarted to restore the service.

Affected Version(s)

SIMATIC S7-PLCSIM V5.4 All versions

References

https://cert-portal.siemens.com/productcert/pdf/ssa-25609...
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.