CVE-2021-0194 : Exploit Details and Defense Strategies
Get insights into CVE-2021-0194, a vulnerability in Intel(R) In-Band Manageability software before version 2.13.0 allowing privilege escalation via network access. Learn about impact, technical details, and mitigation steps.
This article delves into the details of CVE-2021-0194, highlighting the vulnerability in the Intel(R) In-Band Manageability software before version 2.13.0 that could lead to an escalation of privilege via network access.
Understanding CVE-2021-0194
CVE-2021-0194 involves improper access control in the Intel(R) In-Band Manageability software, potentially allowing a privileged user to escalate their privileges through network access.
What is CVE-2021-0194?
The vulnerability in the Intel(R) In-Band Manageability software before version 2.13.0 can be exploited by a privileged user to enable an escalation of privilege via network access.
The Impact of CVE-2021-0194
The impact of CVE-2021-0194 lies in the potential for a privileged user to elevate their privileges through network connections, posing a security risk.
Technical Details of CVE-2021-0194
Here are the technical aspects related to CVE-2021-0194:
Vulnerability Description
The vulnerability involves improper access control within the Intel(R) In-Band Manageability software, specifically in versions before 2.13.0.
Affected Systems and Versions
The Intel(R) In-Band Manageability software versions prior to 2.13.0 are affected by this vulnerability, potentially impacting systems utilizing these versions.
Exploitation Mechanism
A privileged user could exploit this vulnerability through network access, enabling an escalation of privilege within the software.
Mitigation and Prevention
Understanding how to mitigate and prevent CVE-2021-0194 is crucial for maintaining system security.
Immediate Steps to Take
Immediate steps include applying patches, updates, or workarounds provided by Intel to address the vulnerability.
Long-Term Security Practices
In the long run, implementing strong access control policies and regularly updating software can help prevent such vulnerabilities.
Patching and Updates
Timely patching and updating the Intel(R) In-Band Manageability software to versions beyond 2.13.0 can help mitigate the risk of privilege escalation through network access.