CVE-2020-28020
CRITICAL9.8EPSS 26.6%發布日:2021/5/6修改日:2026/4/28
也稱為:DEBIAN-CVE-2020-28020
描述
Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction.
受影響套件(1)
- Debian/exim4from 0, < 4.92~RC5-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |