Remote Denial of Service Vulnerability in Siemens SIMATIC S7-1200 PLCs
CVE-2013-2780

Currently unrated

Key Information:

Vendor
Siemens
Status
Simatic S7-1200 Firmware
Vendor
CVE Published:
22 April 2013

Summary

The vulnerability in Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allows remote attackers to exploit the system by sending specially crafted packets to UDP port 161, leading to a denial of service condition. This results in a shift to defect-mode transition and disrupts control operations, potentially affecting critical automation processes.

References

http://www.siemens.com/corporate-technology/pool/de/forsc...
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https://cert-portal.siemens.com/productcert/pdf/ssa-72460...
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Timeline

  • Vulnerability published

  • Vulnerability Reserved

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