CVE-2023-20064

A vulnerability in the GRand Unified Bootloader GRUB for Cisco IOS XR Software could allow an unauthenticated attacker with physical access to the device to view sensitive files on the console using the GRUB bootloader command line. This vulnerability is due to the inclusion of unnecessary comman...

GLSA-201512-03 : GRUB: Authentication bypass

The remote host is affected by the vulnerability described in GLSA-201512-03 GRUB: Authentication bypass An integer underflow in GRUBs username/password authentication code has been discovered. Impact : An attacker with access to the system console may bypass the username prompt by entering a...