CVE-2024-46901
Apache Subversion: mod_dav_svn denial-of-service via control characters in paths
4.3
MEDIUM
CVSS 3.1
EPSS 1.9%
描述
Insufficient validation of filenames against control characters in Apache Subversion repositories served via mod_dav_svn allows authenticated users with commit access to commit a corrupted revision, leading to disruption for users of the repository. All versions of Subversion up to and including Subversion 1.14.4 are affected if serving repositories via mod_dav_svn. Users are recommended to upgrade to version 1.14.5, which fixes this issue. Repositories served via other access methods are not affected.
如何修補 CVE-2024-46901
要修補 CVE-2024-46901,請將受影響套件升級到下列已修補版本。
- —升級至 1.14.5-r0 或更新版本
- —升級至 1.14.5 或更新版本
- —升級至 1.14.1-3+deb11u2 或更新版本
- —升級至 1.14.1-3+deb11u2 或更新版本
CVE-2024-46901 正在被利用嗎?
低 — EPSS 為 1.9%,目前沒有觀察到大規模利用活動。
受影響套件(4)
- from 0, < 1.14.5-r0
- from 0, < 1.14.5
- from 0, < 1.14.1-3+deb11u2
- from 0, < 1.14.1-3+deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |