A user authorized to perform database queries may trigger denial of service by issuing specially crafted query contain a type of regex. This issue affects MongoDB Server v3.6 versions prior to 3.6.21 and MongoDB Server v4.0 versions prior to 4.0.20.
Un usuario autorizado para llevar a cabo consultas a la base de datos puede desencadenar una denegación de servicio cuando se emite una consulta especialmente diseñada que contenga un tipo de expresión regular. Este problema afecta a: MongoDB Inc. MongoDB Server versiones v3.6 anteriores a 3.6.21 y MongoDB Server versiones v4.0 anteriores a 4.0.20
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | HIGH |
AV:N/AC:L/Au:S/C:N/I:N/A:P
| Access Vector | NETWORK |
|---|---|
| Access Complexity | LOW |
| Authentication | SINGLE |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | PARTIAL |
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-185
|
| [email protected] | Primary |
en
NVD-CWE-Other
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| mongodb | mongodb | * | <built-in method update of dict object at 0x717bd4f45d80> | Application |
| mongodb | mongodb | * | <built-in method update of dict object at 0x717bdb8e9a40> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* |