CVE-2018-16758
5.9 · MEDIUMOverview
CVE-2018-16758 is a medium-severity vulnerability affecting tinc-vpn tinc. It was published on October 10, 2018 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Missing message authentication in the meta-protocol in Tinc VPN version 1.0.34 and earlier allows a man-in-the-middle attack to disable the encryption of VPN packets.
Remediation
Check the references section for vendor advisories and patches from tinc-vpn. Update tinc to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tinc-vpn | tinc | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2018-16758?
CVE-2018-16758 is a medium-severity vulnerability affecting tinc-vpn tinc. It was published on October 10, 2018 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
How severe is CVE-2018-16758?
This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-16758?
Check the references section for vendor advisories and patches from tinc-vpn. Update tinc to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-16758?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-16758 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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