Vulnerability Details : CVE-2021-43429
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.
Vulnerability category: Denial of service
Products affected by CVE-2021-43429
- cpe:2.3:a:seagate:cortx-s3_server:2021-11-07:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-43429
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-43429
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-43429
-
The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-43429
-
https://github.com/Seagate/cortx-s3server/pull/1041
avoid the unrelesed lock after the method returns for issue#1037 by anson-lo · Pull Request #1041 · Seagate/cortx-s3server · GitHubIssue Tracking;Third Party Advisory
-
https://github.com/Seagate/cortx-s3server/issues/1037
Potential error due to the unreleased lock · Issue #1037 · Seagate/cortx-s3server · GitHubExploit;Issue Tracking;Third Party Advisory
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