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CVE-2021-34598 Details
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
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://cert.vde.com/en/advisories/VDE-2021-046/ | CVE | Third Party Advisory |
| https://cert.vde.com/en/advisories/VDE-2021-046/ | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-401 | Missing Release of Memory after Effective Lifetime | [email protected] |
| CWE-401 | Missing Release of Memory after Effective Lifetime | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| phoenixcontact fl mguard 1102 firmware | 1.4.0 1.4.1 1.5.0 |
CPE
Remediation
| |
| phoenixcontact fl mguard 1102 | All versions |
CPE
Remediation
| |
| phoenixcontact fl mguard 1105 firmware | 1.4.0 1.4.1 1.5.0 |
CPE
Remediation
| |
| phoenixcontact fl mguard 1105 | All versions |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jul 28, 2022 | Modified Analysis | [email protected] |
| May 12, 2022 | CVE Modified | [email protected] |
| Nov 16, 2021 | Initial Analysis | [email protected] |