Riskcovery

CVE-2020-25242

State
Published
Severity
Not scored
Published
May 12, 2021
Updated
Aug 4, 2024
Reserved
Sep 10, 2020

Read the record on cve.org

Description

A vulnerability has been identified in SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants) (All versions). Specially crafted packets sent to TCP port 102 could cause a Denial-of-Service condition on the affected devices. A cold restart might be necessary in order to recover.

Scores

The record has no CVSS score.

Weaknesses

  • CWE-400 Uncontrolled Resource Consumption

Affected Products

ProductVersions
SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants)Siemens
  • All versionsAffected
SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants)Siemens
  • All versionsAffected
SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants)Siemens
  • All versionsAffected

References

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