CVE-2017-12412 : Vulnerability Insights and Analysis

CCN-lite software version prior to 2.0.0, specifically the ccn-lite-ccnb2xml tool, contains a vulnerability that can be exploited by attackers to cause an undisclosed impact through infinite recursion and a stack overflow.

Understanding CVE-2017-12412

This CVE involves a vulnerability in the CCN-lite software version prior to 2.0.0, specifically affecting the ccn-lite-ccnb2xml tool.

What is CVE-2017-12412?

The vulnerability in the ccn-lite-ccnb2xml tool allows attackers to trigger infinite recursion and a stack overflow by manipulating a specially crafted file.

The Impact of CVE-2017-12412

Attackers can exploit this vulnerability to cause an undisclosed impact on affected systems, potentially leading to denial of service or arbitrary code execution.

Technical Details of CVE-2017-12412

This section provides more technical insights into the vulnerability.

Vulnerability Description

The ccn-lite-ccnb2xml tool in CCN-lite before version 2.0.0 allows context-dependent attackers to trigger infinite recursion and a stack overflow via a crafted file.

Affected Systems and Versions

Product: CCN-lite
Vendor: Not applicable
Versions affected: Prior to 2.0.0

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating a specially crafted file
This manipulation triggers infinite recursion and ultimately leads to a stack overflow

Mitigation and Prevention

To address CVE-2017-12412, follow these mitigation strategies:

Immediate Steps to Take

Update CCN-lite software to version 2.0.0 or later
Monitor for any unusual activity on the network

Long-Term Security Practices

Regularly update software and apply security patches
Conduct security audits and penetration testing to identify vulnerabilities

Patching and Updates

Apply patches provided by the software vendor
Stay informed about security advisories and updates from trusted sources