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CVE-2019-5636

PoC —
CVSS 3.1
7.5 high
EPSS
1%p71
Published
()
Modified
Description

When a Beckhoff TwinCAT Runtime receives a malformed UDP packet, the ADS Discovery Service shuts down. Note that the TwinCAT devices are still performing as normal. This issue affects TwinCAT 2 version 2304 (and prior) and TwinCAT 3.1 version 4204.0 (and prior).

Vendors
beckhoff
Products
twincat
Weakness
CWE-404
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (1.4%)

In the news

No ingested article mentions this CVE yet.