Integer overflow

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 arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Reque...

Buffer overflow

NoMachine Cloud Server is affected by Buffer Overflow. IOCTL Handler 0x22001B in the NoMachine Cloud Server above 4.0.346 and below 7.7.4 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...

CVE-2021-42683

CVE-2021-42683 affects Accops HyWorks Windows Client prior to 3.2.8.200. The IOCTL Handler 0x22001B allows local attackers to trigger a kernel-mode arbitrary-code execution or a denial of service via specially crafted I/O Request Packets. Impact: potential kernel compromise or memory corruption l...

CVE-2021-43637

Amazon WorkSpaces agent is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Amazon WorkSpaces agent below v1.0.1.1537 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...

CVE-2021-43006

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...

CVE-2021-43003

Amzetta zPortal Windows zClient is affected by an integer overflow in IOCTL Handler 0x22001B (v3.2.8180.148 and earlier). Local attackers can trigger memory corruption to execute arbitrary kernel‑mode code or cause a denial of service by sending crafted I/O Request Packets. Connected sources (Red...

CVE-2021-43003

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 arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Reque...

CVE-2021-43002

The CVE-2021-43002 entry describes a local kernel‑mode buffer overflow in Amzetta zPortal DVM Tools, IOCTL 0x22001B, affecting version ≤ 3.3.148.148. Exploitation requires local access and a crafted I/O Request Packet, potentially allowing arbitrary code execution in kernel mode or a denial of se...

CVE-2021-43002

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...

CVE-2021-43000

CVE-2021-43000 affects Amzetta zPortal Windows zClient (

CVE-2021-43000

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 arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Reques...

CVE-2021-42994

Donglify is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Donglify above 1.0.12309 below 1.7.14110 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...

CVE-2021-42993

FlexiHub For Windows is affected by Integer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 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 Pack...

CVE-2021-42988

Eltima USB Network Gate is affected by Buffer Overflow. IOCTL Handler 0x22001B in the USB Network Gate above 7.0.1370 below 9.2.2420 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...

CVE-2021-42987

Eltima USB Network Gate is affected by Integer Overflow. IOCTL Handler 0x22001B in the USB Network Gate above 7.0.1370 below 9.2.2420 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...

CVE-2021-42983

NoMachine Enterprise Client is affected by Buffer Overflow. IOCTL Handler 0x22001B in the NoMachine Enterprise Client above 4.0.346 and below 7.7.4 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...

CVE-2021-42979

NoMachine Cloud Server is affected by Integer Overflow. IOCTL Handler 0x22001B in the NoMachine Cloud Server above 4.0.346 and below 7.7.4 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...

CVE-2021-42979

The CVE-2021-42979 entry concerns NoMachine Cloud Server where an Integer Overflow in the IOCTL Handler 0x22001B affects versions above 4.0.346 and below 7.7.4. The vulnerability can allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and...

CVE-2021-42977

NoMachine Enterprise Desktop is affected by an integer overflow in the IOCTL handler 0x22001B. Vulnerable versions are above 4.0.346 and below 7.7.4. Local attackers can exploit this to execute arbitrary code in kernel mode or cause a denial of service via specially crafted I/O Request Packets, l...

CVE-2021-42976

NoMachine Enterprise Desktop is affected by Buffer Overflow. IOCTL Handler 0x22001B in the NoMachine Enterprise Desktop above 4.0.346 and below 7.7.4 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/...