CVE-2024-31309
trafficserver - security update
7.5
HIGH
CVSS 3.1
EPSS 94.6%
描述
HTTP/2 CONTINUATION DoS attack can cause Apache Traffic Server to consume more resources on the server. Version from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.3 are affected. Users can set a new setting (proxy.config.http2.max_continuation_frames_per_minute) to limit the number of CONTINUATION frames per minute. ATS does have a fixed amount of memory a request can use and ATS adheres to these limits in previous releases. Users are recommended to upgrade to versions 8.1.10 or 9.2.4 which fixes the issue.
如何修補 CVE-2024-31309
要修補 CVE-2024-31309,請將受影響套件升級到下列已修補版本。
- —升級至 8.1.10+ds-1~deb11u1 或更新版本
- —升級至 8.1.7-0+deb10u4 或更新版本
- —升級至 8.1.10+ds-1~deb11u1 或更新版本
CVE-2024-31309 正在被利用嗎?
可能 — EPSS 為 94.6%,屬於高被利用機率區間,建議優先修補。
受影響套件(3)
- from 0, < 8.1.10+ds-1~deb11u1
- from 0, < 8.1.7-0+deb10u4
- from 0, < 8.1.10+ds-1~deb11u1
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 |