CVE-2019-19625 : What You Need to Know
Learn about CVE-2019-19625 affecting SROS 2 0.8.1 in Robot Operating System 2. Discover the impact, affected systems, and mitigation steps for this security vulnerability.
SROS 2 0.8.1 exposes node information due to a flawed default configuration, impacting Robot Operating System 2 (ROS 2) security.
Understanding CVE-2019-19625
This CVE highlights a vulnerability in SROS 2 0.8.1 that unintentionally leaks node information, affecting the security of ROS 2.
What is CVE-2019-19625?
The default configuration of SROS 2 0.8.1, responsible for key generation and distribution in ROS 2, exposes node information due to a flawed default setting in the governance.xml document.
The Impact of CVE-2019-19625
The vulnerability has a CVSS base score of 7.5 (High severity) with a significant impact on availability but no impact on confidentiality or integrity.
Technical Details of CVE-2019-19625
SROS 2 0.8.1 vulnerability details and affected systems.
Vulnerability Description
- SROS 2 0.8.1 default configuration exposes node information due to a flawed setting in governance.xml.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
Mitigation and Prevention
Protecting systems from CVE-2019-19625.
Immediate Steps to Take
- Disable default configurations that expose node information.
- Monitor network traffic for any suspicious activities.
- Apply security patches or updates promptly.
Long-Term Security Practices
- Regularly review and update security configurations.
- Conduct security audits to identify vulnerabilities.
Patching and Updates
- Install patches provided by ROS 2 or SROS 2 to address the vulnerability.