VDB
CVE-2021-2312
CVE-2021-2312
PUBLISHED
CVSS 4.400000095367432 MEDIUM
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).
EPSS 0.33% · 24.4th percentile
Risk Scores
CVSS 3.1
4.400000095367432
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.33%
24.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | virtualbox | 0, 5.0.4-dfsg-2, 5.0.8-dfsg-1 |
| Ubuntu:20.04:LTS | virtualbox | *, 0, 6.0.14-dfsg-1 |
| Ubuntu:22.04:LTS | virtualbox | 6.1.32-dfsg-1, 6.1.32-dfsg-1build1, 6.1.34-dfsg-3~ubuntu1.22.04.1 |
| Ubuntu:18.04:LTS | virtualbox | *, 5.2.0-dfsg-5, 5.2.2-dfsg-2 |
Timeline
- Apr 21, 2021 CVE Published
- Apr 27, 2021 EPSS Score
- Jul 1, 2021 EPSS Score
- Sep 2, 2021 EPSS Score
- Nov 4, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 10, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 12, 2022 EPSS Score
- Sep 16, 2022 EPSS Score
- Nov 18, 2022 EPSS Score
- Jan 20, 2023 EPSS Score
References
- https://www.oracle.com/security-alerts/cpuapr2021.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2312 third-party-advisory
- https://ubuntu.com/security/CVE-2021-2312 advisory