CVE-2021-41611
7.5
HIGH
CVSS 3.1
EPSS 2.9%
描述
An issue was discovered in Squid 5.0.6 through 5.1.x before 5.2. When validating an origin server or peer certificate, Squid may incorrectly classify certain certificates as trusted. This problem allows a remote server to obtain security trust well improperly. This indication of trust may be passed along to clients, allowing access to unsafe or hijacked services.
如何修補 CVE-2021-41611
要修補 CVE-2021-41611,請將受影響套件升級到下列已修補版本。
- Alpine/squid—升級至 5.0.6-r2 或更新版本
CVE-2021-41611 正在被利用嗎?
低 — EPSS 為 2.9%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 5.0.6, < 5.0.6-r2
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 |