Vulnerability Details : CVE-2019-3021
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 5.2.34 and prior to 6.0.14. Easily exploitable vulnerability allows low 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. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).
Vulnerability category: Denial of service
Products affected by CVE-2019-3021
- cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-3021
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-3021
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
2.0
|
4.0
|
NIST |
References for CVE-2019-3021
-
https://security.gentoo.org/glsa/202004-02
VirtualBox: Multiple vulnerabilities (GLSA 202004-02) — Gentoo securityThird Party Advisory
-
https://security.gentoo.org/glsa/202101-09
VirtualBox: Multiple vulnerabilities (GLSA 202101-09) — Gentoo securityThird Party Advisory
-
http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Oracle Critical Patch Update - October 2019Patch;Vendor Advisory
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