Siemens CP343-1 Devices denial of service | CVE-2023-51440
NAME
__________
Siemens CP343-1 Devices denial of service
Platforms Affected:
Siemens SIMATIC CP 343-1
Siemens SIMATIC CP 343-1 Lean
Siemens SIPLUS NET CP 343-1
Siemens SIPLUS NET CP 343-1 Lean
Risk Level:
7.5
Exploitability:
Unproven
Consequences:
Denial of Service
DESCRIPTION
__________
Siemens CP343-1 Devices are vulnerable to a denial of service, caused by improper validation of TCP sequence numbers. By injecting spoofed TCP RST packets, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Access Vector:
Network
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