49 matches found
FreeBSD <= 6.1 kqueue() NULL pointer Dereference Local Root Exploit
Exploit for freebsd platform in category local exploits =================================================================== FreeBSD include include include include include include include include include include include include int fd, kq; struct kevent kev, ke; struct timespec timeout; volatile...
FreeBSD <= 6.1 kqueue() NULL pointer dereference
FreeBSD = 6.1 suffers from classical check/use race condition on SMP systems in kevent syscall, leading to kernel mode NULL pointer dereference. It can be triggered by spawning two threads: 1st thread looping on open and close syscalls, and the 2nd thread looping on kevent, trying to add possibly...
Buffer overflow
The nvcoaft51 driver in Norman Virus Control NVC 5.82 uses weak permissions unrestricted write access for the NvcOa device, which allows local users to gain privileges by 1 triggering a buffer overflow in a kernel pool via a string argument to ioctl 0xBF67201C; or by 2 sending a crafted KEVENT...
norton-local.txt
/ Norman Virus Control nvcoaft51.sys ioctl BF672028 exploit Abstract nvcoaft51.sys driver receive as parameter in some ioctl's a pointer to a KEVENT struct, calling KeSetEvent without any prior check. The device created by the driver NvcOa can be opened by any user. As result, a user can send a...
Norman Virus Control - nvcoaft51.sys ioctl BF672028
Norman Virus Control - nvcoaft51.sys ioctl BF672028 / Norman Virus Control nvcoaft51.sys ioctl BF672028 exploit Abstract nvcoaft51.sys driver receive as parameter in some ioctl's a pointer to a KEVENT struct, calling KeSetEvent without any prior check. The device created by the driver NvcOa can b...
Norman Virus Control - 'nvcoaft51.sys' ioctl BF672028
/ Norman Virus Control nvcoaft51.sys ioctl BF672028 exploit Abstract nvcoaft51.sys driver receive as parameter in some ioctl's a pointer to a KEVENT struct, calling KeSetEvent without any prior check. The device created by the driver NvcOa can be opened by any user. As result, a user can send a...
Norman Virus Control nvcoaft51.sys ioctl BF672028 Exploit
Exploit for unknown platform in category local exploits ========================================================= Norman Virus Control nvcoaft51.sys ioctl BF672028 Exploit ========================================================= / Norman Virus Control nvcoaft51.sys ioctl BF672028 exploit Abstrac...
CVE-2006-6127
Apple Mac OS X kernel allows local users to cause a denial of service via a process that uses kevent to register a queue and an event, then fork a child process that uses kevent to register an event for the same queue as the parent...
CVE-2006-6127
This CVE concerns Apple macOS X kernel: a vulnerability in the kevent-based queue registration flow that can be triggered locally. A process registers a kevent queue and an event, then forks a child that also registers an event for the same queue as the parent, enabling a local attacker to cause ...