CVE-2025-3891
HIGH7.5EPSS 0.67%libapache2-mod-auth-openidc - security update
發布日:2025/4/29修改日:2026/4/28
描述
A flaw was found in the mod_auth_openidc module for Apache httpd. This flaw allows a remote, unauthenticated attacker to trigger a denial of service by sending an empty POST request when the OIDCPreservePost directive is enabled. The server crashes consistently, affecting availability.
受影響套件(4)
- Bitnami/apache
- Debian/libapache2-mod-auth-openidcfrom 0, < 2.4.9.4-0+deb11u6
- Debian/libapache2-mod-auth-openidcfrom 0, < 2.4.9.4-0+deb11u6
- Debian/libapache2-mod-auth-openidcfrom 0, < 2.4.12.3-2+deb12u4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
參考連結(6)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2025-3891
- WEBhttps://access.redhat.com/errata/RHSA-2025:4597
- WEBhttps://access.redhat.com/security/cve/CVE-2025-3891
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=2361633
- WEBhttps://lists.debian.org/debian-lts-announce/2025/05/msg00007.html
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2025-3891