CVE-2019-14495 : What You Need to Know

3proxy versions prior to 0.8.13 contain a vulnerability in the admin interface that allows for an out-of-bounds write in the webadmin.c file.

Understanding CVE-2019-14495

This CVE involves a high-risk vulnerability in 3proxy versions before 0.8.13, impacting the admin interface.

What is CVE-2019-14495?

The vulnerability in 3proxy versions prior to 0.8.13 enables an out-of-bounds write in the webadmin.c file, potentially leading to security breaches.

The Impact of CVE-2019-14495

The vulnerability has a CVSS base score of 5.8, with high availability impact and medium severity, requiring high privileges for exploitation.

Technical Details of CVE-2019-14495

3proxy versions before 0.8.13 are susceptible to an out-of-bounds write vulnerability in the webadmin.c file.

Vulnerability Description

The flaw allows attackers to perform unauthorized out-of-bounds writes in the admin interface, posing a significant security risk.

Affected Systems and Versions

Product: 3proxy
Vendor: N/A
Versions affected: All versions before 0.8.13

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Network
Privileges Required: High
Scope: Changed
User Interaction: None

Mitigation and Prevention

To address CVE-2019-14495, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Update 3proxy to version 0.8.13 or newer to mitigate the vulnerability.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Regularly update software and apply security patches promptly.
Implement network segmentation to limit the impact of potential breaches.
Conduct regular security audits and penetration testing.

Patching and Updates

Ensure timely installation of security updates and patches to protect systems from known vulnerabilities.