CVE-2018-7113 : Security Advisory and Response
Learn about CVE-2018-7113 affecting HPE Integrated Lights-Out 5 (iLO 5) for HPE Gen10 Servers. Discover the impact, affected versions, and mitigation steps.
Hewlett Packard Enterprise (HPE) Integrated Lights-Out 5 (iLO 5) for HPE Gen10 Servers prior to version 1.37 is vulnerable to a security issue that allows local bypass of security restrictions for firmware updates.
Understanding CVE-2018-7113
This CVE involves a security vulnerability in HPE Integrated Lights-Out 5 (iLO 5) that can be exploited locally to circumvent security restrictions for firmware updates.
What is CVE-2018-7113?
Prior to version 1.37, a security flaw in HPE iLO 5 allows attackers to locally bypass security controls related to firmware updates.
The Impact of CVE-2018-7113
This vulnerability enables unauthorized individuals to bypass security measures, potentially leading to unauthorized firmware modifications on affected systems.
Technical Details of CVE-2018-7113
HPE iLO 5 for HPE Gen10 Servers is susceptible to exploitation due to the following details:
Vulnerability Description
The security vulnerability in iLO 5 allows local attackers to bypass security restrictions for firmware updates, posing a risk of unauthorized modifications.
Affected Systems and Versions
- Product: HPE Integrated Lights-Out 5 (iLO 5) for HPE Gen10 Servers
- Vendor: Hewlett Packard Enterprise
- Vulnerable Version: iLO 5 for HPE Gen10 Servers - Prior to v1.37
Exploitation Mechanism
The vulnerability can be exploited locally, enabling threat actors to evade security controls and manipulate firmware updates on affected systems.
Mitigation and Prevention
To address CVE-2018-7113, consider the following mitigation strategies:
Immediate Steps to Take
- Update iLO 5 to version 1.37 or later to eliminate the security vulnerability.
- Implement strict access controls to limit local access to iLO 5 interfaces.
Long-Term Security Practices
- Regularly monitor for firmware updates and security patches from HPE.
- Conduct security assessments to identify and remediate vulnerabilities in iLO 5.
Patching and Updates
- Apply firmware updates promptly to ensure the latest security enhancements are in place.