CVE-2018-16860
HIGH7.5EPSS 1.2%heimdal - security update
發布日:2019/7/31修改日:2026/4/28
描述
A flaw was found in samba's Heimdal KDC implementation, versions 4.8.x up to, excluding 4.8.12, 4.9.x up to, excluding 4.9.8 and 4.10.x up to, excluding 4.10.3, when used in AD DC mode. A man in the middle attacker could use this flaw to intercept the request to the KDC and replace the user name (principal) in the request with any desired user name (principal) that exists in the KDC effectively obtaining a ticket for that principal.
受影響套件(7)
- Alpine/heimdalfrom 0, < 7.5.0-r4
- Alpine/sambafrom 0, < 4.10.3-r0
- Debian/heimdalfrom 0, < 7.1.0+dfsg-13+deb9u3
- Debian/heimdalfrom 0, < 7.5.0+dfsg-3
- Debian/sambafrom 0, < 2:4.2.14+dfsg-0+deb8u13
- Debian/sambafrom 0, < 2:4.9.5+dfsg-4
- Debian/sambafrom 0, < 2:4.5.16+dfsg-1+deb9u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |