Incorrect Handling of incomplete data may prevent mongoS from Accepting New Connections (MongoDB Inc MongoDB Server)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.36 % · percentile 30 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mongodb
- NVD status
- Analyzed
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.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | mongodb |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · cna@mongodb.com (Secondary) |
European references
- ENISA EUVD · EUVD-2025-20263
- GCVE · GCVE-0-2025-6714
CERT-FR advisories
- CERTFR-2025-AVI-0570 — Multiples vulnérabilités dans MongoDB · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*≥ 6.0.0 < 6.0.23cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*≥ 7.0.0 < 7.0.20cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*≥ 8.0.0 < 8.0.9
Affected products
| Product | Versions |
|---|---|
| MongoDB Inc · MongoDB Server | affected 6.0 < 6.0.23 ; affected 7.0 < 7.0.20 ; affected 8.0 < 8.0.9 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |