VULNERABILITY INTELLIGENCE

CVE-2021-34598

CVSS score7.5 HIGH
EPSS probability0.93%
CISA KEVNot currently listed
Published2021-11-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

Weakness classification

  • info@cert.vde.com: CWE-401
  • nvd@nist.gov: CWE-401

Primary references