VDB
CVE-2021-35540
CVE-2021-35540
PUBLISHED
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.28. Easily exploitable vulnerability allows low 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 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
EPSS 0.11% · 29.0th percentile
Risk Scores
EPSS Score
0.11%
29.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | virtualbox | *, *, 6.1.50-dfsg-1~ubuntu1.20.04.1 |
| Ubuntu:16.04:LTS | virtualbox | 0, 5.1.38-dfsg-0ubuntu1.16.04.3, * |
| Ubuntu:18.04:LTS | virtualbox | 0, 5.2.18-dfsg-2~ubuntu18.04.3, 5.2.18-dfsg-2~ubuntu18.04.5 |
| Ubuntu:22.04:LTS | virtualbox | 0, 6.1.26-dfsg-4, 6.1.28-dfsg-1 |
Timeline
- Oct 20, 2021 CVE Published
- Oct 21, 2021 EPSS Score
- Dec 16, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 10, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jun 3, 2022 EPSS Score
- Jul 30, 2022 EPSS Score
- Sep 24, 2022 EPSS Score
- Nov 19, 2022 EPSS Score
- Jan 14, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-35540 third-party-advisory
- https://www.oracle.com/security-alerts/cpuoct2021.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-35540 third-party-advisory