Siemens products denial of service | CVE-2022-47374

NAME
__________
Siemens products denial of service

Platforms Affected:
Siemens SINAMICS S120
Siemens SIMATIC S7-400 CPU 412-2 PN V7 (6ES7412- 2EK07-0AB0)
Siemens SIMATIC S7-400 CPU 414-3 PN/DP V7 (6ES7414-3EM07-0AB0)

Risk Level:
7.5

Exploitability:
Unproven

Consequences:
Denial of Service

DESCRIPTION
__________

Siemens products are vulnerable to a denial of service, caused by uncontrolled recursion when handling HTTP(S) requests to the web server. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause a denial of service.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
None

Scope:
Unchanged

Access Vector:
Network


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