CVE-2025-14550
HIGH7.5EPSS 0.06%Potential denial-of-service vulnerability via repeated headers when using ASGI
發布日:2026/2/3修改日:2026/5/20
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.
受影響套件(4)
- Bitnami/django>= 4.2.0, < 4.2.28, >= 5.2.0, < 5.2.11, >= 6.0.0, < 6.0.2
- Debian/python-djangofrom 0, < 3:3.2.25-0+deb12u2
- PyPI/django>= 6.0a1, < 6.0.2
- PyPI/django>= 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 |
參考連結(9)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-14550
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2025-14550
- PATCHhttps://docs.djangoproject.com/en/dev/releases/security/
- PATCHhttps://github.com/django/django
- PATCHhttps://www.djangoproject.com/weblog/2026/feb/03/security-releases/
- WEBhttps://docs.djangoproject.com/en/dev/releases/security
- WEBhttps://github.com/django/django/commit/eb22e1d6d643360e952609ef562c139a100ea4eb
- WEBhttps://groups.google.com/g/django-announce
- WEBhttps://www.djangoproject.com/weblog/2026/feb/03/security-releases