CVE-2021-43429 — HIGH (7.5)

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Seagate	Cortx-S3 Server	2021-11-07

Related Weaknesses (CWE)

CWE-667

References

https://github.com/Seagate/cortx-s3server/issues/1037ExploitIssue TrackingThird Party Advisory
https://github.com/Seagate/cortx-s3server/pull/1041Issue TrackingThird Party Advisory
https://github.com/Seagate/cortx-s3server/issues/1037ExploitIssue TrackingThird Party Advisory
https://github.com/Seagate/cortx-s3server/pull/1041Issue TrackingThird Party Advisory

FAQ

What is CVE-2021-43429?

CVE-2021-43429 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.

How severe is CVE-2021-43429?

CVE-2021-43429 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-43429?

Check the references section above for vendor advisories and patch information. Affected products include: Seagate Cortx-S3 Server.