CVE-2018-19165 : What You Need to Know
Learn about CVE-2018-19165, a vulnerability in Neblio cryptocurrency version 1.5.1 that allows remote denial of service attacks. Find out how to mitigate and prevent this security risk.
Neblio cryptocurrency version 1.5.1, a proof-of-stake technology, is vulnerable to remote denial of service attacks. Attackers can exploit this by sending invalid headers or blocks.
Understanding CVE-2018-19165
This CVE identifies a vulnerability in Neblio cryptocurrency version 1.5.1 that allows for remote denial of service attacks.
What is CVE-2018-19165?
CVE-2018-19165 pertains to a flaw in Neblio cryptocurrency version 1.5.1, which is based on proof-of-stake technology. The vulnerability enables attackers to conduct remote denial of service attacks.
The Impact of CVE-2018-19165
The vulnerability in Neblio cryptocurrency version 1.5.1 can be exploited by attackers with even a small stake in the system. By sending invalid headers or blocks, attackers can cause a denial of service, affecting the victim's disk.
Technical Details of CVE-2018-19165
This section delves into the technical aspects of the CVE.
Vulnerability Description
The vulnerability in Neblio cryptocurrency version 1.5.1 allows for remote denial of service attacks when attackers send invalid headers or blocks.
Affected Systems and Versions
- Product: Neblio cryptocurrency
- Vendor: Not applicable
- Versions affected: 1.5.1
Exploitation Mechanism
Attackers exploit the vulnerability by sending invalid headers or blocks, which are then stored on the victim's disk.
Mitigation and Prevention
Protecting systems from CVE-2018-19165 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update Neblio cryptocurrency to a patched version.
- Monitor network traffic for any suspicious activity.
- Implement access controls to limit potential attack surfaces.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Conduct security audits and penetration testing to identify vulnerabilities.
- Educate users and administrators on best security practices.
- Stay informed about emerging threats and security updates.
- Consider implementing additional security measures such as firewalls and intrusion detection systems.
Patching and Updates
Ensure that Neblio cryptocurrency is updated to a secure version that addresses the vulnerability.