CVE-2024-10912: fastchat DoS — Exploit

Description

A Denial of Service (DoS) vulnerability exists in the file upload feature of lm-sys/fastchat version 0.2.36. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this by sending a payload with an excessively large filename, causing the server to become overwhelmed and unavailable to legitimate users.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-400 Uncontrolled Resource Consumption

Affected Products

Vendor	Product	Versions
lm-sys	fastchat	All

References

Exploits

https://huntr.com/bounties/52f335b8-1134-4d0f-acb4-efef516de414

Frequently Asked Questions

What is CVE-2024-10912? +

A Denial of Service (DoS) vulnerability exists in the file upload feature of lm-sys/fastchat version 0.2.36. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this by sending a payload with an excessively large filename, causing the server to become overwhelmed and unavailable to legitimate users. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-10912? +

CVE-2024-10912 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-10912? +

CVE-2024-10912 affects products from lm-sys, specifically: fastchat. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-10912? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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