CVE-2025-6714

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.

Reserved 2025-06-26 | Published 2025-07-07 | Updated 2025-07-07 | Assigner mongodb

Problem types

CWE-834 Excessive Iteration

CWE-400 Uncontrolled Resource Consumption

Product status

Default status
unaffected

6.0 before 6.0.23
affected

7.0 before 7.0.20
affected

8.0 before 8.0.9
affected

References

jira.mongodb.org/browse/SERVER-106753

cve.org (CVE-2025-6714)

nvd.nist.gov (CVE-2025-6714)

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