CVE-2021-34598

Phoenix Contact: FL MGUARD lack of memory release in remote logging functionality

CVSS 7.5 HIGHEPSS 0.9%CWE-401

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

PHOENIX CONTACT · FL MGUARD

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References

https://cert.vde.com/en/advisories/VDE-2021-046/