Amzetta develops virtualization and remote desktop management solutions, with observed vulnerabilities concentrating in its ZPortal product line spanning Windows clients and data-center tools. The recurring weaknesses—classic buffer overflows and integer wraparound conditions—reflect the low-level memory-handling complexity in native code components of these management platforms. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Amzetta over time
Signals from CVEs in this vendor scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-43000HIGH Amzetta zPortal Windows zClient is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Amzetta zPortal Windows zClient <= v3.2.8180.148 allow local attackers to execute arbi | Dec 7, 2021 | 8.8 | 28 | NO | NO |
CVE-2021-43006HIGH 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 arbitrar | Dec 7, 2021 | 8.8 | 26 | NO | NO |
CVE-2021-43003HIGH Amzetta zPortal Windows zClient is affected by Integer Overflow. IOCTL Handler 0x22001B in the Amzetta zPortal Windows zClient <= v3.2.8180.148 allow local attackers to execute arb | Dec 7, 2021 | 8.8 | 26 | NO | NO |
CVE-2021-43002HIGH 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 | Dec 7, 2021 | 8.8 | 26 | NO | NO |
Signals from CVEs in this vendor scope (4 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Amzetta.
Media articles that mention a CVE ID that affects a product developed by Amzetta — matched by CVE ID, not by vendor name.