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OpenAdvisories
High · 7.5 CVE-2024-8984 EUVD-2025-6882GHSA-fh2c-86xm-pm2xPYSEC-2026-1545

Denial of Service (DoS) in berriai/litellm

Published Mar 20, 2025 · Updated Oct 15, 2025 · Assigned by @huntr_ai

Description

A Denial of Service (DoS) vulnerability exists in berriai/litellm version v1.44.5. This vulnerability can be exploited by appending characters, such as dashes (-), to the end of a multipart boundary in an HTTP request. The server continuously processes each character, leading to excessive resource consumption and rendering the service unavailable. The issue is unauthenticated and does not require any user interaction, impacting all users of the service.

Affected products

VendorProductAffectedFixed
berriai berriai/litellm unspecified – < v1.65.4-stable v1.65.4-stable

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI litellm < 1.56.2 1.56.2 GHSA-fh2c-86xm-pm2x

References