Cilium is a networking, observability, and security solution. Prior to 1.17.14, 1.18.8, and 1.19.2, when Cilium L7 functionality is enabled, the embedded or standalone Envoy instance creates a world-accessible admin.sock on cluster nodes, allowing a local attacker to access Envoy admin endpoints, expose TLS secrets, disrupt cluster traffic, or terminate Envoy. This issue is fixed in versions 1.17.14, 1.18.8, and 1.19.2.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.17.14CPE matchmatch criteria | cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:* | ||
>= 1.18.0, < 1.18.8CPE matchmatch criteria | cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:* | ||
>= 1.19.0, < 1.19.2CPE matchmatch criteria | cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.