CVE-2024-23656 affects Dex, an OpenID Connect identity service, specifically versions 2.37.0. The vulnerability allows Dex to serve HTTPS using insecure TLS 1.0 and 1.1 protocols, despite configuration attempts to enforce TLS 1.2, due to an issue introduced with the TLS cert reloader. This is a high-severity vulnerability (CVSS 7.5) with a low attack complexity, allowing unauthenticated remote attackers to compromise confidentiality. While there is no known active exploitation, public exploit code, or significant community discussion, organizations using affected Dex versions should upgrade to 2.38.0 immediately to mitigate the risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.37.0CPE matchmatch criteria | cpe:2.3:a:linuxfoundation:dex:2.37.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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