CVE-2025-59836

Katalog CVE

CVSS 7.5 · High EPSS 0,58%

Kerentanan NULL Pointer Dereference pada siderolabs omni. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, there is a nil pointer dereference vulnerability in the Omni Resource Service allows unauthenticated users to cause a server panic and denial of service by sending empty create/update resource requests through the API endpoints. The vulnerability exists in the isSensitiveSpec function which calls grpcomni.CreateResource without checking if the resource's metadata field is nil. When a resource is created with an empty Metadata field, the CreateResource function attempts to access resource.Metadata.Version causing a segmentation fault. This vulnerability is fixed in 1.1.5 and 1.0.2.

Rincian

Terbit di NVD

13 Oktober 2025

Terakhir diubah

8 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber NVD
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-476: NULL Pointer Dereference
CWE-703: Improper Check or Handling of Exceptional Conditions

EPSS (30 hari)

0,58% peluang dieksploitasi; lebih tinggi dari 46,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/siderolabs/omni/security/advisories/GHSA-4p3p-cr38-v5xp exploit · advisory vendor
• https://github.com/siderolabs/omni/commit/1396083f766a1b0380e9949968d7fc17b7afecaa patch
• https://github.com/siderolabs/omni/commit/1fd954af64985a8b3dbf5b11deddbf7cd953f5ae patch