Due to a firewall misconfiguration, Kerlink devices running KerOS prior to 5.12 incorrectly accept specially crafted UDP packets. This allows an attacker to bypass the firewall and access UDP-based services that would otherwise be protected.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 01 Dec 2025 21:30:00 +0000

Type Values Removed Values Added
First Time appeared Kerlink
Kerlink keros
Vendors & Products Kerlink
Kerlink keros

Mon, 01 Dec 2025 17:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-402
CWE-940
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 01 Dec 2025 15:45:00 +0000

Type Values Removed Values Added
Description Due to a firewall misconfiguration, Kerlink devices running KerOS prior to 5.12 incorrectly accept specially crafted UDP packets. This allows an attacker to bypass the firewall and access UDP-based services that would otherwise be protected.
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:U/UI:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-12-01T16:38:39.901Z

Reserved: 2024-04-12T00:00:00.000Z

Link: CVE-2024-32388

cve-icon Vulnrichment

Updated: 2025-12-01T16:38:01.409Z

cve-icon NVD

Status : Received

Published: 2025-12-01T16:15:49.447

Modified: 2025-12-01T17:15:47.837

Link: CVE-2024-32388

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-01T21:27:36Z