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SIEMENS-SSA-594364  ·  Published 2021-05-11  ·  View on Siemens ProductCERT ↗

SSA-594364 V1.0: Denial-of-Service Vulnerability in SNMP Implementation of WinCC Runtime

CVSS N/A MEDIUM

Risk Summary

<p>A denial-of-service vulnerability in WinCC Runtime could allow an unauthenticated attacker with network access to cause a denial-of-service condition in the SNMP service by sending crafted SNMP packets to port 161/udp.</p> <p>Siemens has released updates for the affected products and recommends to update to the latest versions.</p>

Remediations

  • Refer to Siemens ProductCERT advisory for patch and remediation guidance.

Affected Vendors

Siemens

Affected Products (1)

Siemens · SSA-594364 V1.0: Denial-of-Service Vulnerability in SNMP Implementation of WinCC Runtime See advisory

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