CVE-2020-7925
MongoDB Denial of Service Uninitialized Memory Use
Description
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.
INFO
Published Date :
Nov. 23, 2020, 3:15 p.m.
Last Modified :
Sept. 17, 2024, 1:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-7925
.
URL | Resource |
---|---|
https://jira.mongodb.org/browse/SERVER-49142 | Issue Tracking Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-7925
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-7925
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Sep. 17, 2024
Action Type Old Value New Value Changed Description 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. 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. -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 23, 2024
Action Type Old Value New Value Changed Description 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. 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. -
Reanalysis by [email protected]
Oct. 19, 2021
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 02, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://jira.mongodb.org/browse/SERVER-49142 No Types Assigned https://jira.mongodb.org/browse/SERVER-49142 Issue Tracking, Vendor Advisory Added CWE NIST CWE-20 Added CPE Configuration OR *cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* versions from (including) 4.2.0 up to (excluding) 4.2.9 *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:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-7925
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-7925
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} 0.02%
score
0.46734
percentile