CVE-2019-2679 : Exploit Details and Defense Strategies
Learn about CVE-2019-2679 impacting Oracle VM VirtualBox versions prior to 5.2.28 and 6.0.6. Discover the risks, impacts, and mitigation steps for this security vulnerability.
A security flaw has been detected in Oracle VM VirtualBox, impacting versions prior to 5.2.28 and 6.0.6. This vulnerability allows unauthorized access and potential denial of service attacks.
Understanding CVE-2019-2679
This CVE identifies a security vulnerability in Oracle VM VirtualBox that could be exploited by attackers to compromise the system.
What is CVE-2019-2679?
The vulnerability in Oracle VM VirtualBox allows a low-privileged attacker to compromise the system, potentially leading to a denial of service. It affects versions prior to 5.2.28 and 6.0.6.
The Impact of CVE-2019-2679
- Unauthorized individuals could cause the virtual machine to hang or crash, resulting in a denial of service.
- Unauthorized access to specific Oracle VM VirtualBox data could be obtained.
- The severity is denoted by a CVSS 3.0 Base Score of 7.3, impacting confidentiality and availability.
Technical Details of CVE-2019-2679
This section provides technical details of the vulnerability.
Vulnerability Description
The vulnerability in Oracle VM VirtualBox allows unauthorized access and potential denial of service attacks.
Affected Systems and Versions
- Product: VM VirtualBox
- Vendor: Oracle Corporation
- Affected Versions: Prior to 5.2.28 and prior to 6.0.6
Exploitation Mechanism
- Low-privileged attackers with access to the infrastructure can exploit the vulnerability.
- Successful attacks could lead to a denial of service and unauthorized data access.
Mitigation and Prevention
Steps to address and prevent the CVE-2019-2679 vulnerability.
Immediate Steps to Take
- Update Oracle VM VirtualBox to versions 5.2.28 or 6.0.6 to mitigate the vulnerability.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch Oracle VM VirtualBox to address security vulnerabilities.
- Implement strong access controls to limit unauthorized access to the system.
Patching and Updates
- Apply security patches provided by Oracle to fix the vulnerability and enhance system security.