Phoenix Contact PLCnext Improper Input Validation (CVE-2021-34570)

Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack through special crafted JSON requests. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable,...

CVE-2021-34570

Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack through special crafted JSON requests...

CVE-2021-34570 Phoenix Contact: DoS for PLCnext Control devices in versions prior to 2021.0.5 LTS

Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack through special crafted JSON requests...

CVE-2021-34570

Phoenix Contact PLCnext Control devices (versions prior to 2021.0.5 LTS) are affected by CVE-2021-34570. The issue is a DoS caused by specially crafted JSON requests, reducing availability. The NVD/CVSS reports a HIGH impact with network attack vector and low complexity. Remediation in the provid...

CVE-2021-34570

Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack through special crafted JSON requests...