CVE-2023-49285
7.5
HIGH
CVSS 3.1
EPSS 88.8%
描述
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
如何修補 CVE-2023-49285
要修補 CVE-2023-49285,請將受影響套件升級到下列已修補版本。
- Alpine/squid—升級至 6.5-r0 或更新版本
- —升級至 4.13-10+deb11u3 或更新版本
CVE-2023-49285 正在被利用嗎?
可能 — EPSS 為 88.8%,屬於高被利用機率區間,建議優先修補。
受影響套件(2)
- from 0, < 6.5-r0
- from 0, < 4.13-10+deb11u3
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:N/I:N/A:H |