VDB
CVE-2021-2145
CVE-2021-2145
PUBLISHED
CVSS 7.5 HIGH
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Difficult to exploit 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 takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H).
EPSS 0.81% · 56.1th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS Score
0.81%
56.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | virtualbox | 0, *, * |
| Ubuntu:16.04:LTS | virtualbox | *, 5.0.16-dfsg-2, 5.0.16-dfsg-3 |
| Ubuntu:20.04:LTS | virtualbox | *, 0, 6.0.14-dfsg-1 |
| Ubuntu:18.04:LTS | virtualbox | 5.2.4-dfsg-2, 5.2.4-dfsg-1, 5.2.2-dfsg-3 |
Timeline
- Apr 21, 2021 CVE Published
- Apr 27, 2021 EPSS Score
- Jul 1, 2021 EPSS Score
- Sep 2, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 10, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 12, 2022 EPSS Score
- Jul 15, 2022 EPSS Score
- Nov 19, 2022 EPSS Score
- Jan 21, 2023 EPSS Score
References
- https://www.oracle.com/security-alerts/cpuapr2021.html third-party-advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-455/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2145 third-party-advisory
- https://ubuntu.com/security/CVE-2021-2145 advisory