CVE-2024-28182
nghttp2 - security update
5.3
MEDIUM
CVSS 3.1
EPSS 85.0%
描述
nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage to decode HPACK stream. nghttp2 v1.61.0 mitigates this vulnerability by limiting the number of CONTINUATION frames it accepts per stream. There is no workaround for this vulnerability.
如何修補 CVE-2024-28182
要修補 CVE-2024-28182,請將受影響套件升級到下列已修補版本。
- —升級至 1.43.0-1+deb11u2 或更新版本
- —升級至 1.36.0-2+deb10u3 或更新版本
- —升級至 1.43.0-1+deb11u2 或更新版本
CVE-2024-28182 正在被利用嗎?
可能 — EPSS 為 85.0%,屬於高被利用機率區間,建議優先修補。
受影響套件(3)
- from 0, < 1.43.0-1+deb11u2
- from 0, < 1.36.0-2+deb10u3
- from 0, < 1.43.0-1+deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |