HTTP request smuggling In py3-werkzeug
Description
Improper parsing of HTTP requests in Pallets Werkzeug v2.1.0 and below allows attackers to perform HTTP Request Smuggling using a crafted HTTP request with multiple requests included inside the body. NOTE: the vendor's position is that this behavior can only occur in unsupported configurations involving development mode and an HTTP server from outside the Werkzeug project
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 pypi | 2.1.1 | ||
 alpine v3.23 | 2.2.2-r0 | ||
alpine v3.24 | 2.2.2-r0 |
Aliases
1. 2. 3. 4. 5. 6.
References
1. 2. 3.