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.

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