CVE-2024-10188: Litellm Denial of Service Vulnerability

HIGH
Advisory Identifier: GHSA-gw2q-qw9j-rgv7
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CVSS 7.5
CWE-400
Published
Advisory Summary

CVE-2024-10188 is a HIGH (CVSS 7.5) denial of service vulnerability (CWE-400: Uncontrolled Resource Consumption) affecting Litellm libraries in the PyPI ecosystem. The issue involves litellm vulnerable to denial of service (dos). Remediation is available by upgrading affected packages to version 1.53.1.dev1.

CVE-2024-10188 at a Glance

CVE Identifier CVE-2024-10188
GHSA Identifier GHSA-gw2q-qw9j-rgv7
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-400: Uncontrolled Resource Consumption
Affected Product Litellm
Package Ecosystem PyPI
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity None (I:N)
Availability High (A:H)

How to Fix CVE-2024-10188

To remediate this vulnerability, upgrade all affected Litellm dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

litellm fixed: 1.53.1.dev1 
pip install litellm>=1.53.1.dev1
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

pip show litellm

How to Check if You Are Affected

To determine whether your Python environment is affected by CVE-2024-10188, inspect your installed packages using pip:

pip show litellm

Analyze the terminal output to locate any version of Litellm in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.53.1.dev1), your application is affected.

Note: The pip show litellm command checks currently installed packages in your active Python environment.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-400: Uncontrolled Resource Consumption, where the product does not properly control the allocation and maintenance of a limited resource. In Litellm, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

A vulnerability in BerriAI/litellm, as of commit 26c03c9, allows unauthenticated users to cause a Denial of Service (DoS) by exploiting the use of ast.literal_eval to parse user input. This function is not safe and is prone to DoS attacks, which can crash the litellm Python server.

CVE-2024-10188 Affected Litellm Versions

1 component(s)
Fixed Versions:
1.53.1.dev1
Product / Package Ecosystem Affected Versions Fixed Version
litellm
pypi/litellm
PyPI
< 1.53.1.dev1
1.53.1.dev1

References

NVD — CVE-2024-10188 NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-10188
Security Fix Commit FIX COMMIT
https://github.com/berriai/litellm/commit/21156ff5d0d84a7dd93f951ca033275c77e4f73c
Litellm Source Repository REPOSITORY
https://github.com/BerriAI/litellm
huntr.com/bounties/96a32812-2... WEB
https://huntr.com/bounties/96a32812-213c-4819-ba4e-36143d35e95b

Frequently Asked Questions

What is CVE-2024-10188?
CVE-2024-10188 is a security vulnerability in Litellm involving LiteLLM Vulnerable to Denial of Service (DoS) under CWE-400: Uncontrolled Resource Consumption.
Which Litellm versions are affected?
Affected versions include releases prior to 1.53.1.dev1 across affected packages: litellm.
What version fixes CVE-2024-10188?
Upgrading to 1.53.1.dev1 (or the latest patched release for your respective branch) resolves the vulnerability.
Is litellm affected?
Yes, litellm is affected in releases prior to 1.53.1.dev1. Upgrade your dependency to 1.53.1.dev1 or later.
What is the CVSS score of CVE-2024-10188?
CVE-2024-10188 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
What CWE is associated with CVE-2024-10188?
CVE-2024-10188 is classified under CWE-400: Uncontrolled Resource Consumption (The product does not properly control the allocation and maintenance of a limited resource.).
How can I check PyPI dependencies for CVE-2024-10188?
Run the dependency tree command: 'pip show litellm'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-gw2q-qw9j-rgv7",
  "modified" : "2025-03-20T18:54:47Z",
  "published" : "2025-03-20T12:32:38Z",
  "aliases" : [ "CVE-2024-10188" ],
  "summary" : "LiteLLM Vulnerable to Denial of Service (DoS)",
  "details" : "A vulnerability in BerriAI/litellm, as of commit 26c03c9, allows unauthenticated users to cause a Denial of Service (DoS) by exploiting the use of ast.literal_eval to parse user input. This function is not safe and is prone to DoS attacks, which can crash the litellm Python server.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "litellm"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.53.1.dev1"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2024-10188"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/berriai/litellm/commit/21156ff5d0d84a7dd93f951ca033275c77e4f73c"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/BerriAI/litellm"
  }, {
    "type" : "WEB",
    "url" : "https://huntr.com/bounties/96a32812-213c-4819-ba4e-36143d35e95b"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-400" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-03-20T18:54:47Z",
    "nvd_published_at" : "2025-03-20T10:15:14Z"
  }
}