Vulnerability Database

296,733

Total vulnerabilities in the database

CVE-2021-27891

SSH Tectia Client and Server before 6.4.19 on Windows have weak key generation. ConnectSecure on Windows is affected.

  • Published: Mar 15, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-27891
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
ssh / tectia_client - 6.4.19
ssh / tectia_server - 6.4.19