CVE-2024-32388

medium

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

https://www.bdosecurity.de/en-gb/advisories/cve-2024-32388

https://keros.docs.kerlink.com/security/security_advisories_kerOS5

Details

Source: Mitre, NVD

Published: 2025-12-01

Updated: 2025-12-23

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

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