CVE-2021-33147 : Vulnerability Insights and Analysis
Learn about CVE-2021-33147, a vulnerability in Intel(R) IPP Crypto library before version 2021.2 allowing information disclosure via local access. Find mitigation steps and best security practices.
A vulnerability in the Intel(R) IPP Crypto library before version 2021.2 could allow an authenticated user to potentially enable information disclosure through local access.
Understanding CVE-2021-33147
This CVE identifies an improper conditions check in the Intel(R) IPP Crypto library that poses a risk of information disclosure.
What is CVE-2021-33147?
The vulnerability in the Intel(R) IPP Crypto library before version 2021.2 allows an authenticated user to potentially disclose information through local access.
The Impact of CVE-2021-33147
An attacker could exploit this vulnerability to access sensitive information stored on affected systems, leading to potential data leaks and privacy breaches.
Technical Details of CVE-2021-33147
This section provides detailed information about the vulnerability affecting the Intel(R) IPP Crypto library.
Vulnerability Description
The vulnerability arises from an improper conditions check within the library, enabling an authenticated user to trigger information disclosure.
Affected Systems and Versions
The Intel(R) IPP Crypto library versions before 2021.2 are impacted by this vulnerability, leaving systems running these versions at risk.
Exploitation Mechanism
An attacker with authenticated access could exploit the vulnerability to disclose sensitive information through local means.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2021-33147 and prevent potential security incidents.
Immediate Steps to Take
- Upgrade the Intel(R) IPP Crypto library to version 2021.2 or later to mitigate the vulnerability.
- Implement access controls and restrictions to limit exposure to potential attackers.
Long-Term Security Practices
- Regularly monitor for security updates and patches related to the Intel(R) IPP Crypto library.
- Conduct security audits and assessments to identify and address vulnerabilities proactively.
Patching and Updates
Stay informed about security advisories and updates from Intel to address vulnerabilities promptly.