CVE-2017-5650
Improper Resource Shutdown or Release in Apache Tomcat
7.5
HIGH
CVSS 3.1
EPSS 8.3%
描述
In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the handling of an HTTP/2 GOAWAY frame for a connection did not close streams associated with that connection that were currently waiting for a WINDOW_UPDATE before allowing the application to write more data. These waiting streams each consumed a thread. A malicious client could therefore construct a series of HTTP/2 requests that would consume all available processing threads.
如何修補 CVE-2017-5650
要修補 CVE-2017-5650,請將受影響套件升級到下列已修補版本。
- —升級至 9.0.0.M19 或更新版本
CVE-2017-5650 正在被利用嗎?
中等 — EPSS 為 8.3%,可持續追蹤但非最高優先。
受影響套件(1)
- >= 9.0.0.M1, < 9.0.0.M19
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |