CVE-2019-18675

The Linux kernel through 5.3.13 has a startoffset+size Integer Overflow in cpia2remapbuffer in drivers/media/usb/cpia2/cpia2core.c because cpia2 has its own mmap implementation. This allows local users with /dev/video0 access to obtain read and write permissions on kernel physical pages, which ca...

ILMI community in olicom/crosscomm routers

Crosscomm/Olicom routers have a undocumented community string ILMI yes, the same as in cisco : that has read and write permissions i didn't check the whole tree, but you can set system.sysContact.0 for example. This was checked on a XLT-F router with software 'XL 80 IM Version 5.5 Build Level 2'...