CVE-2022-41915
Netty vulnerable to HTTP Response splitting from assigning header value iterator
6.5
MEDIUM
CVSS 3.1
EPSS 0.89%
描述
Netty project is an event-driven asynchronous network application framework. Starting in version 4.1.83.Final and prior to 4.1.86.Final, when calling `DefaultHttpHeadesr.set` with an _iterator_ of values, header value validation was not performed, allowing malicious header values in the iterator to perform HTTP Response Splitting. This issue has been patched in version 4.1.86.Final. Integrators can work around the issue by changing the `DefaultHttpHeaders.set(CharSequence, Iterator<?>)` call, into a `remove()` call, and call `add()` in a loop over the iterator of values.
如何修補 CVE-2022-41915
要修補 CVE-2022-41915,請將受影響套件升級到下列已修補版本。
- —升級至 1:4.1.48-4+deb11u1 或更新版本
- —升級至 4.1.86.Final 或更新版本
CVE-2022-41915 正在被利用嗎?
低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1:4.1.48-4+deb11u1
- >= 4.1.83.Final, < 4.1.86.Final
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |