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
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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.

Contact

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