CVE-2021-2312
Published: 22 April 2021
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. Note: This vulnerability applies to Windows systems only. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Priority
Status
Package | Release | Status |
---|---|---|
virtualbox Launchpad, Ubuntu, Debian |
jammy |
Needs triage
|
groovy |
Ignored
(end of life)
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Released
(6.1.20-dfsg-1)
|
|
hirsute |
Ignored
(end of life)
|
|
xenial |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
lunar |
Not vulnerable
(6.1.38-dfsg-3)
|
|
mantic |
Not vulnerable
(6.1.38-dfsg-3)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 4.4 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | High |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |