ICSA-16-161-01
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Published 2025-06-09
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View on CISA ICS-CERT ↗
Siemens SIMATIC S7-300 Denial-of-Service Vulnerability
CVSS 7.5
HIGH
CVEs (1)
Remediations
- Siemens has released SIMATIC S7-300 firmware Versions V3.2.12 and V3.3.12, which fix the vulnerability, and recommends users update to the latest version. Users can find this firmware at the following location: https://support.industry.siemens.com/cs/ww/en/ps/13752)
- For more information on this vulnerability and detailed instructions, please see Siemens Security Advisory SSA-818183 at the following location: (http://www.siemens.com/cert/advisories)
Affected Vendors
Siemens
Affected Products (2)
Siemens
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SIMATIC S7-300 CPUs with Profinet support
<=3.2.12
Siemens
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SIMATIC S7-300 CPUs without Profinet support
<=3.3.12
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