CVE-2020-26147
5.4
MEDIUM
CVSS 3.1
EPSS 7.6%
描述
An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.
如何修補 CVE-2020-26147
要修補 CVE-2020-26147,請將受影響套件升級到下列已修補版本。
- Debian/linux—升級至 5.10.46-1 或更新版本
CVE-2020-26147 正在被利用嗎?
中等 — EPSS 為 7.6%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 5.10.46-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N |