CVE-2021-2443

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization
(component: Core). The supported version that is affected is Prior to
6.1.24. Easily exploitable vulnerability allows high privileged attacker
with logon to the infrastructure where Oracle VM VirtualBox executes to
compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM
VirtualBox, attacks may significantly impact additional products.
Successful attacks of this vulnerability can result in unauthorized ability
to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM
VirtualBox as well as unauthorized update, insert or delete access to some
of Oracle VM VirtualBox accessible data and unauthorized read access to a
subset of Oracle VM VirtualBox accessible data. Note: This vulnerability
applies to Solaris x86 and Linux systems only. CVSS 3.1 Base Score 7.3
(Confidentiality, Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H).