ID |
CVE-2024-49767
|
Sažetak |
Werkzeug is a Web Server Gateway Interface web application library. Applications using `werkzeug.formparser.MultiPartParser` corresponding to a version of Werkzeug prior to 3.0.6 to parse `multipart/form-data` requests (e.g. all flask applications) are vulnerable to a relatively simple but effective resource exhaustion (denial of service) attack. A specifically crafted form submission request can cause the parser to allocate and block 3 to 8 times the upload size in main memory. There is no upper limit; a single upload at 1 Gbit/s can exhaust 32 GB of RAM in less than 60 seconds. Werkzeug version 3.0.6 fixes this issue. |
Reference |
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CVSS |
Base: | 0.0 |
Impact: | None |
Exploitability: | None |
|
Pristup |
Vektor | Složenost | Autentikacija |
None |
None |
None |
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Impact |
Povjerljivost | Cjelovitost | Dostupnost |
None |
None |
None |
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CVSS vektor |
None |
Zadnje važnije ažuriranje |
28-10-2024 - 13:58 |
Objavljeno |
25-10-2024 - 20:15 |