Beckhoff Twincat 2 vulnerabilities
2 known vulnerabilities affecting beckhoff/twincat_2.
Total CVEs
2
CISA KEV
0
Public exploits
0
Exploited in wild
0
Severity breakdown
HIGH2
Vulnerabilities
Page 1 of 1
CVE-2019-5637P3HIGHCVSS 7.5≥ 2304, ≤ 23042019-11-21
CVE-2019-5637 [HIGH] CWE-369 CVE-2019-5637: When Beckhoff TwinCAT is configured to use the Profinet driver, a denial of service of the controlle
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).
nvd
CVE-2019-5636P3HIGHCVSS 7.5≥ 2304, ≤ 23042019-11-21
CVE-2019-5636 [HIGH] CWE-404 CVE-2019-5636: When a Beckhoff TwinCAT Runtime receives a malformed UDP packet, the ADS Discovery Service shuts dow
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).
nvd