Cloud Defense Logo

Products

Solutions

Company

Book A Live Demo

CVE-2017-2840 : What You Need to Know

Learn about CVE-2017-2840, a critical buffer overflow vulnerability in EZB Systems UltraISO 9.6.6.3300 allowing attackers to execute code. Find mitigation steps and prevention measures.

A buffer overflow vulnerability in EZB Systems UltraISO 9.6.6.3300 allows attackers to execute code by exploiting the ISO parsing feature.

Understanding CVE-2017-2840

This CVE involves a critical vulnerability in the UltraISO software that could lead to code execution.

What is CVE-2017-2840?

The vulnerability in UltraISO 9.6.6.3300 enables attackers to trigger a buffer overflow by providing a malicious .ISO file, potentially allowing them to execute arbitrary code.

The Impact of CVE-2017-2840

The vulnerability has a high severity rating with a CVSS base score of 8.8, affecting confidentiality, integrity, and availability of systems utilizing the vulnerable UltraISO version.

Technical Details of CVE-2017-2840

This section delves into the specifics of the vulnerability.

Vulnerability Description

The flaw in the ISO parsing functionality of UltraISO 9.6.6.3300 can be exploited through a crafted .ISO file, leading to a buffer overflow and code execution.

Affected Systems and Versions

        Product: UltraISO
        Vendor: EZB Systems
        Version: 9.6.6.3300

Exploitation Mechanism

        Attack Complexity: Low
        Attack Vector: Network
        Privileges Required: None
        User Interaction: Required
        Scope: Unchanged
        Impact: High on Availability, Confidentiality, and Integrity

Mitigation and Prevention

Protecting systems from this vulnerability is crucial to prevent potential exploitation.

Immediate Steps to Take

        Update UltraISO to a patched version if available
        Avoid opening untrusted .ISO files
        Implement network security measures to prevent unauthorized access

Long-Term Security Practices

        Regularly update software and security patches
        Conduct security training to educate users on safe practices

Patching and Updates

        Check for security updates from EZB Systems
        Apply patches promptly to mitigate the vulnerability

Popular CVEs

CVE Id

Published Date

Is your System Free of Underlying Vulnerabilities?
Find Out Now