QID 590678

Date Published: 2022-03-17

QID 590678: Siemens SIMATIC NET CP343-1 Denial of Service (DoS) Vulnerability (ICSA-21-131-07)

AFFECTED PRODUCTS
The following versions of SIMATIC are affected:
SIMATIC NET CP 343-1 Advanced (including SIPLUS variants): All versions
SIMATIC NET CP 343-1 Lean (including SIPLUS variants): All versions
SIMATIC NET CP 343-1 Standard (including SIPLUS variants): All versions

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of this vulnerability could cause a denial-of-service condition.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as High - 7.8 severity.

Solution

Customers are advised to refer to CERT MITIGATIONS section ICSA-21-131-07 for affected packages and patching details.

Vendor References

ICSA-21-131-07 - www.us-cert.gov/ics/advisories/ICSA-21-131-07

CVEs related to QID 590678

CVE-2020-25242 |

Software Advisories

Advisory ID	Software	Component	Link
ICSA-21-131-07			www.us-cert.gov/ics/advisories/ICSA-21-131-07

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