7.5
High
CVE-2023-28625 mod_auth_openidc is an authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID…
Description
mod_auth_openidc is an authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. In versions 2.0.0 through 2.4.13.1, when `OIDCStripCookies` is set and a crafted cookie supplied, a NULL pointer dereference would occur, resulting in a segmentation fault. This could be used in a Denial-of-Service attack and thus presents an availability risk. Version 2.4.13.2 contains a patch for this issue. As a workaround, avoid using `OIDCStripCookies`.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| mod_auth_openidc 2.0 | 2.0.0 → < 2.4.13.2 | 2.4.13.2 |
Other CVEs of mod_auth_openidc
The 4 CVEs of mod_auth_openidc →
CVE-2026-54789
mod_auth_openidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that…
7.5
High
CVE-2025-31492
mod_auth_openidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that…
8.2
High
CVE-2024-24814
mod_auth_openidc is an OpenID Certified™ authentication and authorization module for the Apache 2.x HTTP server that…
7.5
High