Vulnerabilities > Phoenixcontact > FL Switch SMN 6TX 2FX Firmware > High

DATE CVE VULNERABILITY TITLE RISK
2021-06-25 CVE-2021-21005 Race Condition vulnerability in Phoenixcontact products
In Phoenix Contact FL SWITCH SMCS series products in multiple versions if an attacker sends a hand-crafted TCP-Packet with the Urgent-Flag set and the Urgent-Pointer set to 0, the network stack will crash.
network
low complexity
phoenixcontact CWE-362
7.8