CVE-2021-33541

Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 in all versions/variants are affected by a Denial-of-Service vulnerability. The communication protocols and device access do not feature authentication measures. Remote attackers can use specially crafted IP packets to cause a denial of...

Authentication flaw

Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 in all versions/variants are affected by a Denial-of-Service vulnerability. The communication protocols and device access do not feature authentication measures. Remote attackers can use specially crafted IP packets to cause a denial of...

CVE-2021-33541

The CVE-2021-33541 entry affects Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 across all versions/variants. The issue is a Denial-of-Service vulnerability caused by authenticationless communication protocols and device access, allowing remote attackers to send crafted IP packets to ...

PT-2021-20188

Name of the Vulnerable Software and Affected Versions Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 affected versions not specified Description The issue is related to a Denial-of-Service condition where the communication protocols and device access lack authentication measures. Remo...

CVE-2021-33541: Allocation of Resources Without Limits or Throttling

Phoenix Contact Classic Line Controllers ILC1x0 and ILC1x1 in all versions/variants are affected by a Denial-of-Service vulnerability. The communication protocols and device access do not feature authentication measures. Remote attackers can use specially crafted IP packets to cause a denial of...