EUVD-2021-8414

Malicious code in bioql PyPI...

PT-2021-14330

Name of the Vulnerable Software and Affected Versions: Phoenix Contact FL SWITCH SMCS series products affected versions not specified Description: The issue concerns fragmented TCP-Packets that may cause a Denial of Service of Web-, SNMP- and ICMP-Echo services in the affected products. The...

PT-2021-14332

Name of the Vulnerable Software and Affected Versions: Phoenix Contact FL SWITCH SMCS series products affected versions not specified Description: The issue concerns a network stack crash that occurs when a hand-crafted TCP-Packet with the Urgent-Flag set and the Urgent-Pointer set to 0 is sent t...

PT-2021-14331

Name of the Vulnerable Software and Affected Versions: Phoenix Contact FL SWITCH SMCS series products affected versions not specified Description: The issue allows an attacker to insert malicious code via LLDP frames into the web-based management, which could then be executed by the client...

CVE-2021-21005: Concurrent Execution using Shared Resource with Improper Synchronization

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. The device needs to be rebooted afterwards...

CVE-2021-21004: Improper Neutralization of Input During Web Page Generation

In Phoenix Contact FL SWITCH SMCS series products in multiple versions an attacker may insert malicious code via LLDP frames into the web-based management which could then be executed by the client...

CVE-2021-21003: Improper Resource Shutdown or Release

In Phoenix Contact FL SWITCH SMCS series products in multiple versions fragmented TCP-Packets may cause a Denial of Service of Web-, SNMP- and ICMP-Echo services. The switching functionality of the device is not affected...