CVEs-PoC/2021/CVE-2021-37740.md

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

• https://github.com/robertguetzkow/CVE-2021-37740

Github

• https://github.com/ARPSyndicate/cve-scores
• https://github.com/ARPSyndicate/cvemon
• https://github.com/NaInSec/CVE-PoC-in-GitHub
• https://github.com/SYRTI/POC_to_review
• https://github.com/WhooAmii/POC_to_review
• https://github.com/anquanscan/sec-tools
• https://github.com/nomi-sec/PoC-in-GitHub
• https://github.com/robertguetzkow/CVE-2021-37740
• https://github.com/robertguetzkow/robertguetzkow
• https://github.com/trhacknon/Pocingit
• https://github.com/zecool/cve