CVE-2021-34598

Published: Nov 10, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

7.5

HIGH

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

Vendor	Product	Versions
PHOENIX CONTACT	FL MGUARD	affected `1.4.0 - < FL MGUARD 1102 (No. 1153079)` affected `1.4.0 - < FL MGUARD 1105 (No. 1153078)`

Weaknesses (CWE)

CWE-401

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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

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CVE-2021-34598

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References