cve/2021/CVE-2021-37740.md
2024-06-22 09:37:59 +00:00

1.2 KiB

CVE-2021-37740

Description

A denial of service vulnerability exists in MDT's firmware for the KNXnet/IP Secure router SCN-IP100.03 and KNX IP interface SCN-IP000.03 before v3.0.4, that allows a remote attacker to turn the device unresponsive to all requests on the KNXnet/IP Secure layer, until the device is rebooted, via a SESSION_REQUEST frame with a modified total length field.

POC

Reference

Github