CVE-2022-21218 : Security Advisory and Response
Discover the impact of CVE-2022-21218, a vulnerability in Intel(R) Trace Analyzer and Collector before version 2021.5 allowing information disclosure. Learn about the mitigation and prevention steps.
A vulnerability has been identified in Intel(R) Trace Analyzer and Collector before version 2021.5 that may lead to information disclosure through local access. Here's what you need to know about CVE-2022-21218.
Understanding CVE-2022-21218
CVE-2022-21218 is a security flaw found in Intel(R) Trace Analyzer and Collector software that can be exploited by an authenticated user to potentially enable information disclosure.
What is CVE-2022-21218?
The vulnerability in Intel(R) Trace Analyzer and Collector before version 2021.5 allows an authenticated user to trigger an uncaught exception, leading to potential information disclosure through local access.
The Impact of CVE-2022-21218
This vulnerability could be exploited by an authenticated user to access sensitive information, resulting in a breach of confidentiality and privacy.
Technical Details of CVE-2022-21218
Here are the technical details surrounding CVE-2022-21218:
Vulnerability Description
An uncaught exception in Intel(R) Trace Analyzer and Collector before version 2021.5 allows an authenticated user to potentially enable information disclosure via local access.
Affected Systems and Versions
- Product: Intel(R) Trace Analyzer and Collector
- Vendor: n/a
- Versions Affected: Before version 2021.5
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user leveraging local access to trigger the uncaught exception and gain unauthorized access to sensitive information.
Mitigation and Prevention
To address CVE-2022-21218, consider the following:
Immediate Steps to Take
- Update Intel(R) Trace Analyzer and Collector to version 2021.5 or later.
- Restrict network access to the software to trusted users only.
Long-Term Security Practices
- Regularly monitor for security advisories and updates from Intel.
- Implement the principle of least privilege to restrict user access.
Patching and Updates
Apply security patches and updates released by Intel to ensure that known vulnerabilities are addressed and software is up to date.