CVE-2017-6186 Explained : Impact and Mitigation

Bitdefender Total Security 12.0, Internet Security 12.0, and Antivirus Plus 12.0 are affected by a code injection vulnerability known as DoubleAgent.

Understanding CVE-2017-6186

This CVE involves a vulnerability in Bitdefender products that allows a local attacker to inject code and gain control over Bitdefender processes.

What is CVE-2017-6186?

The vulnerability in Bitdefender products enables a local attacker to bypass self-protection mechanisms, inject code, and take complete control over any Bitdefender process using a technique called DoubleAgent.

The Impact of CVE-2017-6186

Allows a local attacker to circumvent self-protection mechanisms in Bitdefender products
Enables injection of arbitrary code leading to complete control over Bitdefender processes

Technical Details of CVE-2017-6186

Bitdefender Total Security 12.0, Internet Security 12.0, and Antivirus Plus 12.0 are affected by a code injection vulnerability.

Vulnerability Description

The vulnerability allows a local attacker to bypass self-protection mechanisms
Attackers can inject code and gain control over Bitdefender processes

Affected Systems and Versions

Bitdefender Total Security 12.0 and earlier
Bitdefender Internet Security 12.0 and earlier
Bitdefender Antivirus Plus 12.0 and earlier

Exploitation Mechanism

Attackers exploit the lack of Protected Processes feature in the products
Inject an arbitrary Application Verifier Provider DLL through the registry
Bypass the self-protection mechanism by temporarily renaming Image File Execution Options

Mitigation and Prevention

Immediate Steps to Take:

Update Bitdefender products to the latest versions
Monitor for any suspicious activities on the systems Long-Term Security Practices:
Implement least privilege access controls
Regularly update and patch software
Conduct security awareness training for users
Utilize intrusion detection and prevention systems
Employ endpoint protection solutions
Follow secure coding practices
Perform regular security assessments
Patching and Updates:
Apply patches and updates provided by Bitdefender to address the vulnerability