CVE-2021-0106 Explained : Impact and Mitigation
Learn about CVE-2021-0106 affecting Intel(R) Optane(TM) DC Persistent Memory for Windows versions before 2.00.00.3842 or 1.00.00.3515, allowing privilege escalation.
A security vulnerability, CVE-2021-0106, affecting Intel(R) Optane(TM) DC Persistent Memory for Windows software versions has been identified. Below is a detailed overview of the CVE and its implications.
Understanding CVE-2021-0106
CVE-2021-0106 is a vulnerability in Intel(R) Optane(TM) DC Persistent Memory for Windows software versions that could potentially lead to an escalation of privilege by an authenticated user through local access.
What is CVE-2021-0106?
The CVE-2021-0106 vulnerability is caused by incorrect default permissions in the Intel(R) Optane(TM) DC Persistent Memory for Windows software versions before 2.00.00.3842 or 1.00.00.3515. This flaw may allow an authenticated user to exploit the system.
The Impact of CVE-2021-0106
If successfully exploited, an attacker could escalate their privileges, gaining unauthorized access to system resources and potentially compromising the security and integrity of the affected system.
Technical Details of CVE-2021-0106
Here are the technical details regarding the vulnerability:
Vulnerability Description
The vulnerability arises from incorrect default permissions in the affected Intel(R) Optane(TM) DC Persistent Memory for Windows software versions.
Affected Systems and Versions
The vulnerability impacts Intel(R) Optane(TM) DC Persistent Memory for Windows software versions before 2.00.00.3842 or 1.00.00.3515.
Exploitation Mechanism
An authenticated user with local access could potentially exploit this vulnerability to escalate their privileges.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of CVE-2021-0106.
Immediate Steps to Take
Users are advised to apply the necessary patches and updates provided by Intel to mitigate the vulnerability.
Long-Term Security Practices
Practicing good cybersecurity hygiene, including regular software updates and access control measures, can help safeguard systems against similar threats.
Patching and Updates
Ensure that the Intel(R) Optane(TM) DC Persistent Memory for Windows software is updated to versions 2.00.00.3842 or 1.00.00.3515 to eliminate the vulnerability.