CVE-2020-35215 : What You Need to Know
Learn about CVE-2020-35215, a security flaw in Atomix v3.1.5 allowing unauthorized access to sensitive information. Find mitigation steps and long-term security practices here.
An issue in Atomix v3.1.5 allows attackers to access sensitive information when a malicious Atomix node queries distributed variable primitives which contain the entire primitive lists that ONOS nodes use to share important states.
Understanding CVE-2020-35215
This CVE-2020-35215 vulnerability allows unauthorized access to critical information through a specific query mechanism.
What is CVE-2020-35215?
The vulnerability in Atomix v3.1.5 enables attackers to retrieve sensitive data by exploiting distributed variable primitives.
The Impact of CVE-2020-35215
The exploitation of this vulnerability can lead to unauthorized access to crucial information shared among ONOS nodes, potentially compromising the integrity and confidentiality of the data.
Technical Details of CVE-2020-35215
This section provides in-depth technical insights into the CVE-2020-35215 vulnerability.
Vulnerability Description
The issue in Atomix v3.1.5 allows malicious nodes to extract sensitive data by querying distributed variable primitives containing important state lists used by ONOS nodes.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
Attackers exploit the vulnerability by manipulating queries on distributed variable primitives within Atomix v3.1.5, gaining unauthorized access to critical information shared among ONOS nodes.
Mitigation and Prevention
Protecting systems from CVE-2020-35215 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Implement access controls and authentication mechanisms to restrict unauthorized queries.
- Regularly monitor and audit queries to detect any suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Stay informed about security updates and patches to mitigate potential risks.
- Educate users and administrators about secure query practices and data protection.
- Consider implementing encryption for sensitive data to prevent unauthorized access.
Patching and Updates
- Apply patches and updates provided by Atomix to address the vulnerability and enhance system security.