CVE-2021-43006

HIGH 8.8CVE-2021-43006 · Published 07/12/2021 · updated 17/06/2026

In short

CVE-2021-43006 is a HIGH (CVSS 8.8) vulnerability affecting zportal dvm tools (amzetta).
Chance of exploitation in the next 30 days (EPSS): 0.50%, higher than 42.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
zportal dvm tools amzetta	`≤ 3.3.148.148`	No fix yet

Description

AmZetta Amzetta zPortal DVM Tools is affected by Integer 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.

References

sentinelone.com/labs/usb-over-ethernet-multiple-privilege-escalation-vulnerabilities-in-aws-and-other-major-cloud-services · Exploit

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