CVE-2025-14550
Potential denial-of-service vulnerability via repeated headers when using ASGI
7.5
HIGH
CVSS 3.1
EPSS 0.99%
描述
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `ASGIRequest` allows a remote attacker to cause a potential denial-of-service via a crafted request with multiple duplicate headers. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Jiyong Yang for reporting this issue.
如何修補 CVE-2025-14550
要修補 CVE-2025-14550,請將受影響套件升級到下列已修補版本。
- —升級至 4.2.28 或更新版本
- —升級至 3:3.2.25-0+deb12u2 或更新版本
- —升級至 6.0.2 或更新版本
- —升級至 4.2.28 或更新版本
CVE-2025-14550 正在被利用嗎?
低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。
受影響套件(4)
- >= 4.2.0, < 4.2.28, >= 5.2.0, < 5.2.11, >= 6.0.0, < 6.0.2
- from 0, < 3:3.2.25-0+deb12u2
- >= 6.0a1, < 6.0.2
- >= 4.2, < 4.2.28, >= 5.2, < 5.2.11, >= 6.0, < 6.0.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U |
| 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 |