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CVE-2021-34598

HIGH CVSS: 7.5 Published: 2021-11-10 Modified: 2026-06-17

Description

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

Affected Platforms

Phoenixcontact Fl Mguard 1105Phoenixcontact Fl Mguard 1102Phoenixcontact Fl Mguard 1102 FirmwarePhoenixcontact Fl Mguard 1105 Firmware

Weakness Type

CWE-401, CWE-401

References