CVE-2020-24482 : Vulnerability Insights and Analysis
Learn about CVE-2020-24482, a vulnerability in Intel(R) 7360 Cell Modem firmware allowing denial of service attacks. Find out how to mitigate this security risk.
Intel(R) 7360 Cell Modem firmware before UDE version 9.4.370 has an improper buffer restrictions vulnerability that could lead to a denial of service attack through network access.
Understanding CVE-2020-24482
This CVE identifies a security issue in the Intel(R) 7360 Cell Modem firmware that could potentially allow an unauthenticated user to trigger a denial of service attack.
What is CVE-2020-24482?
The CVE-2020-24482 vulnerability involves improper buffer restrictions in the firmware of Intel(R) 7360 Cell Modem, which could be exploited by an unauthorized user to cause a denial of service via network access.
The Impact of CVE-2020-24482
The vulnerability could result in a denial of service condition, disrupting the normal operation of the affected device and potentially causing service interruptions.
Technical Details of CVE-2020-24482
This section provides more technical insights into the CVE-2020-24482 vulnerability.
Vulnerability Description
The vulnerability arises from improper buffer restrictions in the firmware of Intel(R) 7360 Cell Modem, specifically before UDE version 9.4.370, which could be leveraged by an unauthenticated user to initiate a denial of service attack.
Affected Systems and Versions
- Product: Intel(R) 7360 Cell Modem
- Versions Affected: See references
Exploitation Mechanism
The vulnerability can be exploited by an unauthenticated user through network access, potentially leading to a denial of service scenario.
Mitigation and Prevention
To address CVE-2020-24482, users and organizations should take the following steps:
Immediate Steps to Take
- Update the Intel(R) 7360 Cell Modem firmware to UDE version 9.4.370 or later.
- Implement network security measures to restrict unauthorized access.
Long-Term Security Practices
- Regularly monitor for security advisories and updates from Intel.
- Conduct security assessments and penetration testing to identify vulnerabilities.
Patching and Updates
- Apply patches and updates provided by Intel to mitigate the vulnerability and enhance the security of the Intel(R) 7360 Cell Modem.