Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2018-16758

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.

  • Published: Oct 10, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-16758
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.9
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
tinc-vpn / tinc - 1.0.34.x
debian / debian_linux 9.0 9.0.x
starwindsoftware / starwind_virtual_san 8-build12533 8-build12533.x
starwindsoftware / starwind_virtual_san 8-build12658 8-build12658.x