CVE-2025-6714

Summary

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.

Affected Software

VendorProductVersion RangeStatus
MongoDB IncMongoDB Server6.0 < 6.0.23affected
MongoDB IncMongoDB Server7.0 < 7.0.20affected
MongoDB IncMongoDB Server8.0 < 8.0.9affected

Weaknesses

  • CWE-834: CWE-834 Excessive Iteration
  • CWE-400: CWE-400 Uncontrolled Resource Consumption

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References