VDB
DEBIAN-CVE-2025-14550
DEBIAN-CVE-2025-14550
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | python-django | 0, 3:4.2.23-1, 3:4.2.25-1 |
| Debian:14 | python-django | 3:4.2.23-1, 3:4.2.24-1, 3:4.2.26-1 |
| Debian:12 | python-django | 3:3.2.19-1, 3:3.2.19-1+deb12u2, 3:3.2.20-1 |
Timeline
- Feb 3, 2026 CVE Published
- Apr 28, 2026 CVE Updated