CVE-2020-24646 Explained : Impact and Mitigation
Discover the tftpserver stack-based buffer overflow remote code execution vulnerability in HPE Intelligent Management Center (iMC) versions prior to iMC PLAT 7.3 (E0705P07) and learn how to mitigate the risk.
A tftpserver stack-based buffer overflow remote code execution vulnerability was discovered in HPE Intelligent Management Center (iMC) version(s): Prior to iMC PLAT 7.3 (E0705P07).
Understanding CVE-2020-24646
A vulnerability in HPE Intelligent Management Center (iMC) could allow remote code execution.
What is CVE-2020-24646?
The CVE-2020-24646 vulnerability is a tftpserver stack-based buffer overflow issue in HPE Intelligent Management Center (iMC) versions prior to iMC PLAT 7.3 (E0705P07).
The Impact of CVE-2020-24646
This vulnerability could be exploited remotely to execute arbitrary code on the affected system, potentially leading to a complete compromise of the system.
Technical Details of CVE-2020-24646
HPE Intelligent Management Center (iMC) vulnerability details.
Vulnerability Description
A stack-based buffer overflow vulnerability in the tftpserver component of HPE Intelligent Management Center (iMC) allows remote attackers to execute arbitrary code.
Affected Systems and Versions
- Product: HPE Intelligent Management Center (iMC)
- Versions affected: Prior to iMC PLAT 7.3 (E0705P07)
Exploitation Mechanism
The vulnerability can be exploited by sending a specially crafted request to the tftpserver component, triggering the buffer overflow and potentially executing malicious code.
Mitigation and Prevention
Protect your systems from CVE-2020-24646.
Immediate Steps to Take
- Apply the necessary security patches provided by HPE to mitigate the vulnerability.
- Implement network segmentation to limit the impact of potential attacks.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update and patch all software and firmware to prevent known vulnerabilities.
- Conduct regular security assessments and penetration testing to identify and address potential weaknesses.
Patching and Updates
- HPE has released patches to address the vulnerability. Ensure all affected systems are updated with the latest patches to secure them against exploitation.