CVE-2024-10907
7.5 · HIGHOverview
CVE-2024-10907 is a high-severity vulnerability affecting lm-sys fastchat. It was published on March 20, 2025 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
In lm-sys/fastchat Release v0.2.36, the server fails to handle excessive characters appended to the end of multipart boundaries. This flaw can be exploited by sending malformed multipart requests with arbitrary characters at the end of the boundary. Each extra character is processed in an infinite loop, leading to excessive resource consumption and a complete denial of service (DoS) for all users. The vulnerability is unauthenticated, meaning no user login or interaction is required for an attacker to exploit this issue.
Remediation
Check the references section for vendor advisories and patches from lm-sys. Update fastchat to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2024-10907?
CVE-2024-10907 is a high-severity vulnerability affecting lm-sys fastchat. It was published on March 20, 2025 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2024-10907?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-10907?
Check the references section for vendor advisories and patches from lm-sys. Update fastchat to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2024-10907?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-10907 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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