CVE-2021-34598

Phoenix Contact FL MGUARD 1102/1105 (firmware v1.4.0, 1.4.1, 1.5.0) has a vulnerability where remote logging is impaired due to failure to release memory for syslog-ng data structures when remote logging is active. The impact described aligns with partial availability degradation; exploitation de...

CVE-2021-34598 Phoenix Contact: FL MGUARD lack of memory release in remote logging functionality

In Phoenix Contact FL MGUARD 1102 and 1105 in Versions 1.4.0, 1.4.1 and 1.5.0 the remote logging functionality is impaired by the lack of memory release for data structures from syslog-ng when remote logging is active...