CVE-2021-43429
CORTX-S3 Server Denial of Service Lock Escalation
Description
A Denial of Service vulnerability exists in CORTX-S3 Server as of 11/7/2021 via the mempool_destroy method due to a failture to release locks pool->lock.
INFO
Published Date :
April 7, 2022, 5:15 p.m.
Last Modified :
Nov. 21, 2024, 6:29 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
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-2021-43429.
| URL | Resource |
|---|---|
| https://github.com/Seagate/cortx-s3server/issues/1037 | Exploit Issue Tracking Third Party Advisory |
| https://github.com/Seagate/cortx-s3server/pull/1041 | Issue Tracking Third Party Advisory |
| https://github.com/Seagate/cortx-s3server/issues/1037 | Exploit Issue Tracking Third Party Advisory |
| https://github.com/Seagate/cortx-s3server/pull/1041 | Issue Tracking Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-43429 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-2021-43429
weaknesses.
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-2021-43429 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-43429 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/Seagate/cortx-s3server/issues/1037 Added Reference https://github.com/Seagate/cortx-s3server/pull/1041 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Apr. 15, 2022
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://github.com/Seagate/cortx-s3server/issues/1037 No Types Assigned https://github.com/Seagate/cortx-s3server/issues/1037 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/Seagate/cortx-s3server/pull/1041 No Types Assigned https://github.com/Seagate/cortx-s3server/pull/1041 Issue Tracking, Third Party Advisory Added CWE NIST CWE-667 Added CPE Configuration OR *cpe:2.3:a:seagate:cortx-s3_server:2021-11-07:*:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 7.5
Base CVSS Score: 5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} -0.09%
score
0.43119
percentile