CVE-2021-27891
Published Mar 15, 2021
·Updated
SSH Tectia Client and Server before 6.4.19 on Windows have weak key generation. ConnectSecure on Windows is affected.
Affected Software
4 affected components
SSH Tectia Client<6.4.19
SSH Tectia Connectsecure
SSH Tectia Server<6.4.19
Microsoft Windows
Event History
Mar 15, 2021
CVE Published
via MITRE·02:07 PM
Data Sourced
via MITRE·02:07 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2021-27891?
CVE-2021-27891 has been classified as a moderate severity vulnerability due to weak key generation in SSH Tectia Client and Server.
2
How do I fix CVE-2021-27891?
To fix CVE-2021-27891, upgrade SSH Tectia Client and Server to version 6.4.19 or later.
3
Which versions of SSH Tectia Client are affected by CVE-2021-27891?
SSH Tectia Client versions prior to 6.4.19 are affected by CVE-2021-27891.
4
Is SSH Tectia ConnectSecure affected by CVE-2021-27891?
Yes, SSH Tectia ConnectSecure is affected by CVE-2021-27891 on Windows systems.
5
Are there any mitigations available for CVE-2021-27891?
The primary mitigation for CVE-2021-27891 is to update to the latest version of SSH Tectia Client and Server.