CVE-2025-55315
Public on 2025-10-14
Modified on 2025-10-15
Description
Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an authorized attacker to bypass a security feature over a network.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2023 | dotnet6.0 | No Fix Planned | ||
| Amazon Linux 2023 | dotnet8.0 | 2025-10-23 | ALAS2023-2025-1230 | Fixed |
| Amazon Linux 2023 | dotnet9.0 | 2025-10-23 | ALAS2023-2025-1231 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L |
| NVD | CVSSv3 | 9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L |