VULNERABILITY INTELLIGENCE

CVE-2021-27891

CVSS score8.8 HIGH
EPSS probability1.08%
CISA KEVNot currently listed
Published2021-03-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

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

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references