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

CVE-2021-34570

Phoenix Contact: DoS for PLCnext Control devices in versions prior to 2021.0.5 LTS PUBLISHED

Description (CNA)

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.

Vendor / product	Versions
Phoenix Contact / AXC F	affected AXC F 1152 (1151412) before 2021.0.5 LTS; affected AXC F 2152 (2404267) before 2021.0.5 LTS; affected AXC F 3152 (1069208) before 2021.0.5 LTS; affected AXC F 2152 Starterkit (1046568) before 2021.0.5 LTS
Phoenix Contact / RFC	affected RFC 4072S (1051328) before 2021.0.5 LTS
Phoenix Contact / PLCnext	affected PLCnext Technology Starterkit (1188165) before 2021.0.5 LTS

CWE-20

CVE

No English description supplied.