CVE-2017-5670 : What You Need to Know
Learn about CVE-2017-5670 affecting Riverbed RiOS up to version 9.6.0. Understand the impact, affected systems, exploitation mechanism, and mitigation steps.
Riverbed RiOS up to version 9.6.0 removes the secure vault using the rm command, potentially allowing attackers in close physical proximity to access sensitive information.
Understanding CVE-2017-5670
Riverbed RiOS through version 9.6.0 is vulnerable to an issue where the secure vault is deleted using the rm program, making it easier for attackers nearby to obtain sensitive data by reading raw disk blocks.
What is CVE-2017-5670?
The vulnerability in Riverbed RiOS up to version 9.6.0 allows attackers physically close to the device to potentially access sensitive information by directly reading disk blocks after the secure vault is removed using the rm command.
The Impact of CVE-2017-5670
The vulnerability poses a risk of unauthorized access to sensitive data stored on the device, potentially leading to data breaches and confidentiality violations.
Technical Details of CVE-2017-5670
Riverbed RiOS vulnerability details and affected systems.
Vulnerability Description
The issue lies in the deletion of the secure vault using the rm command instead of secure deletion methods like shred or srm, enabling attackers in close physical proximity to retrieve sensitive information.
Affected Systems and Versions
- Product: Riverbed RiOS
- Versions affected: up to 9.6.0
Exploitation Mechanism
Attackers need physical access to the device to exploit the vulnerability by directly reading disk blocks after the secure vault removal.
Mitigation and Prevention
Steps to mitigate and prevent exploitation of CVE-2017-5670.
Immediate Steps to Take
- Implement access controls to restrict physical access to the device.
- Regularly monitor and audit access to sensitive information.
- Consider encrypting sensitive data to protect it from unauthorized access.
Long-Term Security Practices
- Train employees on physical security best practices.
- Conduct regular security assessments to identify and address vulnerabilities.
Patching and Updates
- Apply patches or updates provided by Riverbed to address the vulnerability and enhance system security.