CVE-2017-6694 : Exploit Details and Defense Strategies

Cisco Ultra Services Platform has a vulnerability that allows an authenticated, local attacker to access sensitive information. Learn more about the impact, technical details, and mitigation steps.

Understanding CVE-2017-6694

An information disclosure vulnerability in the logging function of Cisco Ultra Services Platform's Virtual Network Function Manager (VNFM) could lead to unauthorized access to sensitive data.

What is CVE-2017-6694?

The vulnerability in Cisco Ultra Services Platform's VNFM logging function enables a local attacker to retrieve cleartext credentials and other sensitive information from the system.

The Impact of CVE-2017-6694

The vulnerability allows attackers to access confidential data, posing a risk of unauthorized access to critical information stored on the affected system.

Technical Details of CVE-2017-6694

The following technical aspects provide insight into the vulnerability and its implications:

Vulnerability Description

An authenticated, local attacker can exploit the logging function of Cisco Ultra Services Platform's VNFM to access sensitive data.

Affected Systems and Versions

Product: Cisco Ultra Services Platform
Vulnerable Version: 21.0.v0.65839

Exploitation Mechanism

Attackers with local access can exploit the weakness in the logging function to retrieve cleartext credentials and other confidential information.

Mitigation and Prevention

Protect your system from CVE-2017-6694 with these essential steps:

Immediate Steps to Take

Apply security patches provided by Cisco to address the vulnerability.
Monitor system logs for any suspicious activities that may indicate exploitation of the vulnerability.

Long-Term Security Practices

Implement the principle of least privilege to restrict access to sensitive information.
Conduct regular security audits and assessments to identify and mitigate potential vulnerabilities.

Patching and Updates

Regularly update and patch the Cisco Ultra Services Platform to ensure protection against known vulnerabilities.