Vulnerability DatabaseCVE-2025-6714
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CVE-2025-6714
Published:July 07, 2025
Updated:August 02, 2026
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.
Additional Notes
The description of this vulnerability differs from MITRE.
Related Resources (3)
https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6714.json
https://jira.mongodb.org/browse/SERVER-106753
https://nvd.nist.gov/vuln/detail/CVE-2025-6714
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Uncontrolled Resource Consumption
CWE-400
Excessive Iteration
CWE-834
EPSS
Base Score:
0.31