CVE-2021-25674

Summary

CVE	CVE-2021-25674
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2021-03-15 17:15:00 UTC
Updated	2021-03-18 17:21:00 UTC
Description	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, a NULL pointer deference condition could cause the application to terminate unexpectedly and must be restarted to restore the service.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Siemens	Simatic S7-plcsim	5.4	All	All	All

References

Reference	Source	Link	Tags
N/A	CONFIRM	cert-portal.siemens.com	Vendor Advisory
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Legacy QID Mappings

590533 Siemens SIMATIC S7-PLCSIM Multiple Vulnerabilities (ICSA-21-068-01)