CVE-2022-2031
HIGH8.8EPSS 0.35%samba - security update
發布日:2022/8/25修改日:2025/12/3
也稱為:ALPINE-CVE-2022-2031
描述
A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.
受影響套件(3)
- Alpine/sambafrom 0, < 4.14.14-r0
- Debian/sambafrom 0, < 2:4.13.13+dfsg-1~deb11u5
- Debian/sambafrom 0, < 2:4.13.13+dfsg-1~deb11u5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |