CVE-2021-2409
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.24. Easily exploitable 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 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
EPSS 0.73% · 54.3th percentile
Risk Scores
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | virtualbox | 7.0.12-dfsg-1, 7.0.10-dfsg-3, 0 |
| Ubuntu:18.04:LTS | virtualbox | 5.2.0-dfsg-4, 5.2.0-dfsg-5, 5.2.4-dfsg-2 |
| Ubuntu:16.04:LTS | virtualbox | 5.1.38-dfsg-0ubuntu1.16.04.2, 5.0.4-dfsg-2, 5.0.8-dfsg-1 |
| Ubuntu:25.10 | virtualbox | 7.2.0-dfsg-2, 7.2.0-dfsg-3, 7.2.2-dfsg-2 |
| Ubuntu:20.04:LTS | virtualbox | 6.1.50-dfsg-1~ubuntu1.20.04.1, 6.1.4-dfsg-2, 6.1.4-dfsg-4 |
| Ubuntu:22.04:LTS | virtualbox | 6.1.50-dfsg-1~ubuntu1.22.04.3, 6.1.50-dfsg-1~ubuntu1.22.04.1, 6.1.38-dfsg-3~ubuntu1.22.04.1 |
Timeline
- Jul 20, 2021 CVE Published
- Jul 21, 2021 EPSS Score
- Sep 19, 2021 EPSS Score
- Nov 19, 2021 EPSS Score
- Jan 18, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 20, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 19, 2022 EPSS Score
- Jul 20, 2022 EPSS Score
- Nov 18, 2022 EPSS Score
- Jan 17, 2023 EPSS Score
References
- https://www.oracle.com/security-alerts/cpujul2021.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2409 third-party-advisory
- https://ubuntu.com/security/CVE-2021-2409 advisory