RSS   Vulnerabilities for 'Snap7'   RSS

2020-10-28
 
CVE-2020-22552

NVD-CWE-noinfo
 

 
The Snap7 server component in version 1.4.1, when an attacker sends a crafted packet with COTP protocol the last-data-unit flag set to No and S7 writes a var function, the Snap7 server will be crashed.

 

 >>> Vendor: Snap7 project 2 Products
Snap7 server
Snap7


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