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CVE-2024-10907

CVE-2024-10907: FastChat Uncontrolled Resource Consumption vulnerability

7.5

CVSS Score
3.0

Basic Information

CVE ID
CVE-2024-10907
GHSA ID
GHSA-qg86-f892-m4hj
EPSS Score
0.18792%
CWE
CWE-400
Published
3/20/2025
Updated
3/21/2025
KEV Status
No
Technology
TechnologyPython

Technical Details

CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Package NameEcosystemVulnerable VersionsFirst Patched Version
fschatpip<= 0.2.36

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The vulnerability centers around improper handling of multipart boundary parsing leading to an infinite loop. While no patch diffs are available, the description indicates the server's multipart processor fails to validate() boundary termination. In Python web architectures, multipart parsing is typically implemented in request handlers or controller modules. The medium confidence reflects inference from vulnerability behavior rather than direct code observation.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

In lm-sys/**st***t R*l**s* v*.*.**, t** s*rv*r **ils to **n*l* *x**ssiv* ***r**t*rs *pp*n*** to t** *n* o* multip*rt *oun**ri*s. T*is *l*w **n ** *xploit** *y s*n*in* m*l*orm** multip*rt r*qu*sts wit* *r*itr*ry ***r**t*rs *t t** *n* o* t** *oun**ry.

Reasoning

T** vuln*r**ility **nt*rs *roun* improp*r **n*lin* o* multip*rt *oun**ry p*rsin* l***in* to *n in*init* loop. W*il* no p*t** *i**s *r* *v*il**l*, t** **s*ription in*i**t*s t** s*rv*r's multip*rt pro**ssor **ils to `v*li**t*()` *oun**ry t*rmin*tion. I