CVE-2020-14929
alpine - security update
7.5
HIGH
CVSS 3.1
EPSS 1.8%
描述
Alpine before 2.23 silently proceeds to use an insecure connection after a /tls is sent in certain circumstances involving PREAUTH, which is a less secure behavior than the alternative of closing the connection and letting the user decide what they would like to do.
如何修補 CVE-2020-14929
要修補 CVE-2020-14929,請將受影響套件升級到下列已修補版本。
- Debian/alpine—升級至 2.23+dfsg1-1 或更新版本
- —升級至 2.11+dfsg1-3+deb8u1 或更新版本
CVE-2020-14929 正在被利用嗎?
低 — EPSS 為 1.8%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 2.23+dfsg1-1
- from 0, < 2.11+dfsg1-3+deb8u1
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:H/I:N/A:N |