Ubuntu.comUB:CVE-2021-2127CVE-2021-2127
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
0.0005 Low
EPSS
Percentile
16.3%
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization
(component: Core). The supported version that is affected is Prior to
6.1.18. 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. 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).
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | virtualbox | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | virtualbox | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | virtualbox | < any | UNKNOWN |
Related
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
0.0005 Low
EPSS
Percentile
16.3%