// For flags

CVE-2025-6714

Incorrect Handling of incomplete data may prevent mongoS from Accepting New Connections

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2025-06-26 CVE Reserved
  • 2025-07-07 CVE Published
  • 2025-07-07 CVE Updated
  • 2025-07-13 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-400: Uncontrolled Resource Consumption
  • CWE-834: Excessive Iteration
CAPEC
References (1)
URL Tag Source
https://jira.mongodb.org/browse/SERVER-106753
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
MongoDB Inc
Search vendor "MongoDB Inc"
 MongoDB Server
Search vendor "MongoDB Inc" for product "MongoDB Server"
 >= 6.0.0 < 6.0.23
Search vendor "MongoDB Inc" for product "MongoDB Server" and version " >= 6.0.0 < 6.0.23"
en
Affected
MongoDB Inc
Search vendor "MongoDB Inc"
 MongoDB Server
Search vendor "MongoDB Inc" for product "MongoDB Server"
 >= 7.0.0 < 7.0.20
Search vendor "MongoDB Inc" for product "MongoDB Server" and version " >= 7.0.0 < 7.0.20"
en
Affected
MongoDB Inc
Search vendor "MongoDB Inc"
 MongoDB Server
Search vendor "MongoDB Inc" for product "MongoDB Server"
 >= 8.0.0 < 8.0.9
Search vendor "MongoDB Inc" for product "MongoDB Server" and version " >= 8.0.0 < 8.0.9"
en
Affected