CVE-2025-6714

HIGH

MongoDB 6.0.0-6.0.22 - Denial of Service via Incomplete Data Handling in mongos

Title source: llm

Description

MongoDB Server's mongos component can become unresponsive to new connections due to incorrect handling of incomplete data. This affects MongoDB when configured with load balancer support. This issue affects MongoDB Server v6.0 prior to 6.0.23, MongoDB Server v7.0 prior to 7.0.20 and MongoDB Server v8.0 prior to 8.0.9 Required Configuration: This affects MongoDB sharded clusters when configured with load balancer support for mongos using HAProxy on specified ports.

References (1)

Core 1

Core References

Issue Tracking, Vendor Advisory

https://jira.mongodb.org/browse/SERVER-106753

Scores

CVSS v3 7.5

EPSS 0.0031

EPSS Percentile 22.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-400 CWE-834

Status published

Products (1)

mongodb/mongodb 6.0.0 - 6.0.23

Published Jul 07, 2025

Tracked Since Feb 18, 2026