CVE-2025-67499

Katalog CVE

CVSS 3.6 · Low EPSS 0,14%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada linuxfoundation cni network plugins. Skor CVSS 3.1 3.6 (Low) menurut NVD.

Deskripsi (NVD)

The CNI portmap plugin allows containers to emulate opening a host port, forwarding that traffic to the container. Versions 1.6.0 through 1.8.0 inadvertently forward all traffic with the same destination port as the host port when the portmap plugin is configured with the nftables backend, thus ignoring the destination IP. This includes traffic not intended for the node itself, i.e. traffic to containers hosted on the node. Containers that request HostPort forwarding can intercept all traffic destined for that port. This requires that the portmap plugin be explicitly configured to use the nftables backend. This issue is fixed in version 1.9.0. To workaround, configure the portmap plugin to use the iptables backend. It does not have this vulnerability.

Rincian

Terbit di NVD

10 Desember 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

3.6 (Low), sumber NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

0,14% peluang dieksploitasi; lebih tinggi dari 2,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/containernetworking/plugins/security/advisories/GHSA-jv3w-x3r3-g6rm advisory vendor
• https://github.com/containernetworking/plugins/pull/1210 issue tracking · patch
• https://github.com/containernetworking/plugins/releases/tag/v1.9.0 product · release notes