SIEMENS-SSA-838121 · Published 2023-04-11 · View on Siemens ProductCERT ↗

SSA-838121 V1.3 (Last Update: 2023-04-11): Multiple Denial of Service Vulnerabilities in Industrial Products

CVSS N/A MEDIUM

Risk Summary

<p>Affected SIMATIC firmware contains three vulnerabilities that could allow an unauthenticated attacker to perform a denial of service attack under certain conditions.</p> <p>Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends countermeasures for products where updates are not, or not yet available.</p>

Remediations

Refer to Siemens ProductCERT advisory for patch and remediation guidance.

Affected Vendors

Siemens

Affected Products (1)

Siemens · SSA-838121 V1.3 (Last Update: 2023-04-11): Multiple Denial of Service Vulnerabilities in Industrial Products See advisory

Get alerted to advisories like this

OTWarden monitors CISA, BSI, Siemens, Rockwell and more — and emails you within 2 hours when your vendors are affected.

Start free trial Learn more