Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 14:16:36 +0000 CVE-2019-5637 — Beckhoff TwinCAT Profinet Driver Divide-by-Zero Denial of Service https://cve.radiocsirt.org/vuln/cve-2019-5637 <p><strong>Affected:</strong> Beckhoff TwinCAT 2, Beckhoff TwinCAT 3.1</p> <p>When Beckhoff TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending a malformed UDP packet to the device. This issue affects TwinCAT 2 version 2304 (and prior) and TwinCAT 3.1 version 4204.0 (and prior).</p> <p><strong>Affected:</strong> Beckhoff TwinCAT 2, Beckhoff TwinCAT 3.1</p> <p>When Beckhoff TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending a malformed UDP packet to the device. This issue affects TwinCAT 2 version 2304 (and prior) and TwinCAT 3.1 version 4204.0 (and prior).</p> https://cve.radiocsirt.org/vuln/cve-2019-5637