CVE-2025-30189
HIGH7.4EPSS 0.01%dovecot - security update
發布日:2025/10/31修改日:2026/4/28
描述
When cache is enabled, some passdb/userdb drivers incorrectly cache all users with same cache key, causing wrong cached information to be used for these users. After cached login, all subsequent logins are for same user. Install fixed version or disable caching either globally or for the impacted passdb/userdb drivers. No publicly available exploits are known.
受影響套件(3)
- Alpine/dovecotfrom 0, < 2.4.2-r0
- Debian/dovecotfrom 0, < 1:2.4.1+dfsg1-6+deb13u1
- Debian/dovecotfrom 0, < 1:2.4.1+dfsg1-6+deb13u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |