CVE-2020-24504 : Exploit Details and Defense Strategies
Learn about CVE-2020-24504, a vulnerability in Intel(R) Ethernet E810 Adapter drivers for Linux before version 1.0.4 that may enable denial of service attacks. Find mitigation steps and prevention measures here.
Uncontrolled resource consumption in some Intel(R) Ethernet E810 Adapter drivers for Linux before version 1.0.4 may allow an authenticated user to potentially enable denial of service via local access.
Understanding CVE-2020-24504
This CVE involves uncontrolled resource consumption in specific Intel(R) Ethernet E810 Adapter drivers for Linux, potentially leading to a denial of service vulnerability.
What is CVE-2020-24504?
CVE-2020-24504 refers to a vulnerability in Intel(R) Ethernet E810 Adapter drivers for Linux that could be exploited by an authenticated user to trigger denial of service attacks through local access.
The Impact of CVE-2020-24504
The vulnerability could result in denial of service, disrupting the normal operation of affected systems and potentially causing downtime or performance degradation.
Technical Details of CVE-2020-24504
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability involves uncontrolled resource consumption in Intel(R) Ethernet E810 Adapter drivers for Linux before version 1.0.4.
Affected Systems and Versions
- Product: Intel(R) Ethernet E810 Adapter drivers for Linux
- Vendor: n/a
- Versions Affected: Before version 1.0.4
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user with local access to trigger denial of service attacks by causing uncontrolled resource consumption.
Mitigation and Prevention
To address CVE-2020-24504, follow these mitigation strategies:
Immediate Steps to Take
- Apply the necessary security patches provided by Intel.
- Monitor network traffic for any suspicious activity.
- Restrict access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch all software and drivers.
- Implement network segmentation to limit the impact of potential attacks.
Patching and Updates
- Ensure that all Intel(R) Ethernet E810 Adapter drivers for Linux are updated to version 1.0.4 or later to mitigate the vulnerability.