CVE-2020-7925

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-7925
Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc12; MongoDB Server v4.2 versions prior to 4.2.9.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://jira.mongodb.org/browse/SERVER-49142 Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc1:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc10:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc11:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc2:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc3:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc4:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc5:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc6:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc7:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc8:*:*:*:*:*:*
cpe:2.3:a:mongodb:mongodb:4.4.0:rc9:*:*:*:*:*:*
History

23 Jan 2024, 16:15

Type Values Removed Values Added
Summary (en) Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects: MongoDB Inc. MongoDB Server v4.4 versions prior to 4.4.0-rc12; v4.2 versions prior to 4.2.9. (en) Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc12; MongoDB Server v4.2 versions prior to 4.2.9.
Information

Published : 2020-11-23 15:15

Updated : 2024-01-23 16:15

NVD link : CVE-2020-7925

Mitre link : CVE-2020-7925

CVE.ORG link : CVE-2020-7925

JSON object : View

Products Affected

mongodb

  • mongodb
CWE
CWE-20

Improper Input Validation

CWE-475

Undefined Behavior for Input to API