CVE-2024-11172

HIGH

librechat < 0.7.6 - Unauthenticated Denial of Service via Unhandled Exception in checkBan Middleware

Title source: llm
STIX 2.1

Description

A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server. The middleware `checkBan` is not surrounded by a try-catch block, and an unhandled exception will cause the server to crash. This issue is fixed in version 0.7.6.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0080
EPSS Percentile 51.8%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-248
Status published
Products (1)
librechat/librechat < 0.7.6
Published Mar 20, 2025
Tracked Since Feb 18, 2026