Denial of Service Vulnerability in Siemens SIMATIC S7-1500 PLC Devices
CVE-2014-2253

Currently unrated

Key Information:

Vendor

Siemens
Status
Simatic S7-1500 Cpu Firmware
Vendor
CVE Published:
16 March 2014

What is CVE-2014-2253?

The vulnerability in Siemens SIMATIC S7-1500 CPU PLC devices allows remote attackers to trigger a denial of service by sending specially crafted Profinet packets. This manipulation can cause the device to transition into a defect mode, disrupting operations and potentially leading to significant downtime. Users of affected firmware versions should consider applying security measures as outlined in Siemens' advisories to mitigate this risk.

References

http://www.siemens.com/innovation/pool/de/forschungsfelde...
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http://ics-cert.us-cert.gov/advisories/ICSA-14-073-01
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https://cert-portal.siemens.com/productcert/pdf/ssa-45642...
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Timeline

  • Vulnerability published

  • Vulnerability Reserved

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