CVE-2025-11232

Katalog CVE

CVSS 7.5 · High EPSS 0,42%

Kerentanan Use of Out-of-range Pointer Offset. Skor CVSS 3.1 7.5 (High) menurut isc.org.

Deskripsi (NVD)

To trigger the issue, three configuration parameters must have specific settings: "hostname-char-set" must be left at the default setting, which is "[^A-Za-z0-9.-]"; "hostname-char-replacement" must be empty (the default); and "ddns-qualifying-suffix" must *NOT* be empty (the default is empty). DDNS updates do not need to be enabled for this issue to manifest. A client that sends certain option content would then cause kea-dhcp4 to exit unexpectedly. This issue affects Kea versions 3.0.1 through 3.0.1 and 3.1.1 through 3.1.2.

Rincian

Terbit di NVD

29 Oktober 2025

Terakhir diubah

8 Oktober 2026

Status NVD

Deferred

CVSS 3.1

7.5 (High), sumber isc.org
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-823: Use of Out-of-range Pointer Offset

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://kb.isc.org/docs/cve-2025-11232
• http://www.openwall.com/lists/oss-security/2025/10/29/5