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
Advisories
Source ID Title
EUVD EUVD EUVD-2021-21248 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
Fixes

Solution

PHOENIX CONTACT recomments to upgrade to firmware version 1.5.1 (or any later version).


Workaround

To prevent the possibility of an attack, it is recommended to deactivate remote logging.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2024-09-16T18:39:35.785Z

Reserved: 2021-06-10T00:00:00

Link: CVE-2021-34598

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-10T12:15:16.160

Modified: 2024-11-21T06:10:47.253

Link: CVE-2021-34598

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.