Thunder_J

A heap-based buffer overflow in the Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow occurs when a program writes more data to a heap memory buffer than it can hold, potentially leading to memory corruption.

Improper access control in the Network File System (NFS) allows an authorized attacker to disclose sensitive information locally, which may affect the system.

A null pointer dereference in the Windows Message Queuing Queue Manager allows an authorized attacker to cause a denial of service over a network. A null pointer dereference occurs when a program attempts to read from or write to a memory address that is null, typically leading to a system crash.

The issue is related to a denial-of-service vulnerability in the Windows Hyper-V system, which is associated with the use of memory after it has been freed. Exploitation of this issue may allow an attacker to cause a denial of service.

The issue is related to a buffer overflow in memory, which can be exploited to elevate privileges. This can allow an attacker to affect the system.

The issue is related to the Windows Fast FAT File System Driver and concerns an elevation of privilege vulnerability due to unsafe privilege management. This could allow an attacker to elevate their privileges. Additionally, there is a denial-of-service aspect that can affect the system.

The issue is related to insufficient access control in the Windows Common Log File System Driver, which can be exploited to elevate privileges. This could allow an attacker to affect the system. No information is available about the estimated number of potentially affected devices or real-world incidents.