CVE-2017-6130 : What You Need to Know

F5 SSL Intercept iApp 1.5.0 - 1.5.7 and SSL Orchestrator 2.0 is susceptible to a Server-Side Request Forgery (SSRF) vulnerability when utilizing specific features.

Understanding CVE-2017-6130

This CVE involves a security flaw in F5 SSL Intercept iApp versions 1.5.0 - 1.5.7 and SSL Orchestrator version 2.0, leading to a Server-Side Request Forgery (SSRF) risk.

What is CVE-2017-6130?

The vulnerability in F5 SSL Intercept iApp 1.5.0 - 1.5.7 and SSL Orchestrator 2.0 enables a Server-Side Request Forgery (SSRF) attack when the Dynamic Domain Bypass (DDB) feature is combined with the SNAT Auto Map option for egress traffic.

The Impact of CVE-2017-6130

The SSRF vulnerability can be exploited by attackers to manipulate server requests, potentially leading to unauthorized access to internal systems or services.

Technical Details of CVE-2017-6130

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability allows malicious actors to perform SSRF attacks by leveraging the specific configuration of the Dynamic Domain Bypass (DDB) feature and SNAT Auto Map option.

Affected Systems and Versions

Product: SSL Intercept iApp 1.5.0 - 1.5.7 and SSL Orchestrator 2.0

Exploitation Mechanism

The vulnerability arises when the DDB feature is used in conjunction with the SNAT Auto Map option for egress traffic, creating an opportunity for SSRF exploitation.

Mitigation and Prevention

Protecting systems from CVE-2017-6130 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable the Dynamic Domain Bypass (DDB) feature if not essential for operations.
Implement strict input validation to prevent SSRF attacks.
Monitor and analyze outgoing traffic for suspicious patterns.

Long-Term Security Practices

Regularly update and patch F5 SSL Intercept iApp and SSL Orchestrator to mitigate known vulnerabilities.
Conduct security assessments to identify and address potential SSRF risks in the network architecture.

Patching and Updates

Stay informed about security advisories from F5 Networks and promptly apply patches to address vulnerabilities.