CVE-2021-25673
Medium
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, the application could enter an infinite loop, become unresponsive and must be restarted to restore the service.
SeverityMedium
CVSS5.5
Exploit probability—
ProductSiemens Simatic
PublishedMar 15, 2021
First seenMar 15, 2021
Weakness typeCWE-835CWE-835
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens simatic_s7-plcsim | No range specified | — |
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