CVE-2021-43002 - CVE House
Back to Database
Status published High CVE-2021-43002

Amzetta zPortal DVM Tools is affected by Buffer Overflow. IOCTL...

Vulnerability Description

Amzetta zPortal DVM Tools is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Amzetta zPortal DVM Tools <= v3.3.148.148 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-43002

Credits & Attribution

No credits recorded in the NVD database.

References

More from amzetta

View All →
CVE-2021-43006
AmZetta Amzetta zPortal DVM Tools is affected by Integer Overflow....
High 8.8
CVE-2021-43003
Amzetta zPortal Windows zClient is affected by Integer Overflow. IOCTL...
High 8.8
CVE-2021-43000
Amzetta zPortal Windows zClient is affected by Buffer Overflow. IOCTL...
High 8.8

Affected Vendor

Affected Software

zportal dvm tools
Vulnerable Versions:
0

Timeline

Official Publish: December 7th, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.