Cloud Defense Logo

Products

Solutions

Company

Book A Live Demo

CVE-2017-2626 Explained : Impact and Mitigation

Learn about CVE-2017-2626 affecting libICE by Xorg. Discover the impact, technical details, and mitigation steps for this vulnerability.

CVE-2017-2626 was published on July 27, 2018, and affects the libICE library by Xorg. The vulnerability stems from insufficient entropy in key generation, potentially leading to session hijacking by local attackers.

Understanding CVE-2017-2626

What is CVE-2017-2626?

The vulnerability in libICE versions prior to 1.0.9-8 allows local attackers to exploit weak key generation, posing a risk of session hijacking.

The Impact of CVE-2017-2626

The vulnerability's CVSS v3.0 base score is 5.2, with a medium severity rating. It has a low attack complexity and vector, impacting confidentiality and availability.

Technical Details of CVE-2017-2626

Vulnerability Description

        Insufficient entropy in key generation in libICE versions prior to 1.0.9-8
        Local attackers can potentially hijack sessions

Affected Systems and Versions

        Product: libICE
        Vendor: Xorg
        Versions affected: 1.0.9-8

Exploitation Mechanism

        Attack Complexity: Low
        Attack Vector: Local
        Privileges Required: Low
        Scope: Changed

Mitigation and Prevention

Immediate Steps to Take

        Update libICE to version 1.0.9-8 or later
        Monitor process lists for any suspicious activity

Long-Term Security Practices

        Implement strong key generation practices
        Regularly review and update security configurations

Patching and Updates

        Refer to vendor advisories for patch information and updates

Popular CVEs

CVE Id

Published Date

Is your System Free of Underlying Vulnerabilities?
Find Out Now