CVE-2019-0197
4.2
MEDIUM
CVSS 3.1
EPSS 8.4%
描述
A vulnerability was found in Apache HTTP Server 2.4.34 to 2.4.38. When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgrade request from http/1.1 to http/2 that was not the first request on a connection could lead to a misconfiguration and crash. Server that never enabled the h2 protocol or that only enabled it for https: and did not set "H2Upgrade on" are unaffected by this issue.
如何修補 CVE-2019-0197
要修補 CVE-2019-0197,請將受影響套件升級到下列已修補版本。
- —升級至 2.4.39-r0 或更新版本
- —升級至 2.4.38-3 或更新版本
CVE-2019-0197 正在被利用嗎?
中等 — EPSS 為 8.4%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 2.4.39-r0
- from 0, < 2.4.38-3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.2 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L |