vulnerability
Red Hat: CVE-2025-11232: kea: Invalid characters cause assert (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Oct 29, 2025 | Jan 27, 2026 | Jan 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Oct 29, 2025
Added
Jan 27, 2026
Modified
Jan 27, 2026
Description
A flaw was found in Kea. A remote attacker can send specific option content to the kea-dhcp4 server. When the server is configured with specific parameters, an assertion failure can be triggered and cause the kea-dhcp4 process to exit unexpectedly, resulting in a denial of service.
Solutions
redhat-upgrade-kearedhat-upgrade-kea-debuginforedhat-upgrade-kea-debugsourceredhat-upgrade-kea-devel-debuginforedhat-upgrade-kea-docredhat-upgrade-kea-hooksredhat-upgrade-kea-hooks-debuginforedhat-upgrade-kea-keamaredhat-upgrade-kea-keama-debuginforedhat-upgrade-kea-libsredhat-upgrade-kea-libs-debuginfo
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