CVE-2024-12747
5.6
MEDIUM
CVSS 3.1
EPSS 0.38%
描述
A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.
如何修補 CVE-2024-12747
要修補 CVE-2024-12747,請將受影響套件升級到下列已修補版本。
- —升級至 3.4.0-r0 或更新版本
- —升級至 3.2.3-4+deb11u2 或更新版本
CVE-2024-12747 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 3.4.0-r0
- from 0, < 3.2.3-4+deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.6 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N |