CVE-2019-14604 : Exploit Details and Defense Strategies
Learn about CVE-2019-14604, a null pointer dereference vulnerability in Intel Quartus Prime Pro Edition before version 19.3, allowing denial of service by authenticated local users. Find mitigation steps here.
An authenticated user with local access may potentially enable denial of service by exploiting a null pointer dereference vulnerability in the FPGA kernel driver for Intel(R) Quartus(R) Prime Pro Edition (versions prior to 19.3).
Understanding CVE-2019-14604
This CVE involves a null pointer dereference vulnerability in the FPGA kernel driver for Intel(R) Quartus(R) Prime Pro Edition, allowing an authenticated user to trigger denial of service.
What is CVE-2019-14604?
CVE-2019-14604 is a security vulnerability that affects Intel(R) Quartus(R) Prime Pro Edition versions before 19.3. It can be exploited by an authenticated user with local access to cause denial of service.
The Impact of CVE-2019-14604
The vulnerability could lead to a denial of service condition, potentially disrupting the normal operation of the affected systems.
Technical Details of CVE-2019-14604
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability is a null pointer dereference issue in the FPGA kernel driver for Intel(R) Quartus(R) Prime Pro Edition before version 19.3.
Affected Systems and Versions
- Product: Intel(R) Quartus(R) Prime Pro Edition
- Vendor: Not applicable
- Versions Affected: Before version 19.3
Exploitation Mechanism
An authenticated user with local access can exploit the null pointer dereference vulnerability to trigger denial of service.
Mitigation and Prevention
Protecting systems from CVE-2019-14604 is crucial to maintaining security.
Immediate Steps to Take
- Apply the necessary security patches provided by Intel.
- Restrict access to vulnerable systems to authorized personnel only.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch all software and firmware to prevent vulnerabilities.
- Conduct security training for employees to raise awareness of potential threats.
Patching and Updates
Ensure that all systems running Intel(R) Quartus(R) Prime Pro Edition are updated to version 19.3 or later to mitigate the vulnerability.