CVE-2023-28625 is a Denial-of-Service vulnerability affecting mod_auth_openidc versions 2.0.0 through 2.4.13.1, an OpenID Connect module for Apache HTTP Server. A remote, unauthenticated attacker can trigger a NULL pointer dereference and segmentation fault by supplying a crafted cookie when the OIDCStripCookies directive is enabled. This vulnerability has a CVSS score of 7.5 (High), indicating a significant availability risk with low attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE. Organizations are advised to update to version 2.4.13.2 or disable OIDCStripCookies as a workaround.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.0.0, < 2.4.13.2CPE matchmatch criteria | cpe:2.3:a:openidc:mod_auth_openidc:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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