The vulnerability of the open-source DHCP server, Kea, arises from the use of a pointer offset that is outside the range. This allows attackers to escalate their privileges and cause service failures.
🗓️ 11 Dec 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 5 Views
| Reporter | Title | Published | Views | Family All 43 |
|---|---|---|---|---|
 | ISC KEA -- Invalid characters cause assert | 29 Oct 202500:00 | – | freebsd |
 | AlmaLinux 10 : kea (ALSA-2025:21038) | 5 Dec 202500:00 | – | nessus |
| Fedora 43 : kea (2025-a7cea1535d) | 1 Nov 202500:00 | – | nessus |
| Fedora 42 : kea (2025-e121742c9d) | 8 Nov 202500:00 | – | nessus |
| FreeBSD : ISC KEA -- Invalid characters cause assert (55c4e822-b4e4-11f0-8438-001b217e4ee5) | 30 Oct 202500:00 | – | nessus |
| openSUSE 16 Security Update : kea (openSUSE-SU-2026:20452-1) | 4 Apr 202600:00 | – | nessus |
| Oracle Linux 10 : kea (ELSA-2025-21006) | 4 Dec 202500:00 | – | nessus |
| Oracle Linux 10 : kea (ELSA-2025-21038) | 4 Dec 202500:00 | – | nessus |
| RHEL 10 : kea (RHSA-2025:21038) | 11 Nov 202500:00 | – | nessus |
| RockyLinux 10 : kea (RLSA-2025:21038) | 22 Nov 202500:00 | – | nessus |
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11 Dec 2025 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 37.5
CVSS 27.8
EPSS0.00396