CVE-2024-3884
Undertow OutOfMemory when parsing form data encoding with application/x-www-form-urlencoded
7.5
HIGH
CVSS 3.1
EPSS 1.3%
描述
A flaw was found in Undertow that can cause remote denial of service attacks. When the server uses the FormEncodedDataDefinition.doParse(StreamSourceChannel) method to parse large form data encoding with application/x-www-form-urlencoded, the method will cause an OutOfMemory issue. This flaw allows unauthorized users to cause a remote denial of service (DoS) attack.
如何修補 CVE-2024-3884
要修補 CVE-2024-3884,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —升級至 2.2.39.Final 或更新版本
CVE-2024-3884 正在被利用嗎?
低 — EPSS 為 1.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0
- from 0, < 2.2.39.Final
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 |