CVE-2021-36158

Description

In the xrdp package (in branches through 3.14) for Alpine Linux, RDP sessions are vulnerable to man-in-the-middle attacks because pre-generated RSA certificates and private keys are used.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.08%
Vendor Advisory alpinelinux.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gitlab.alpinelinux.org/alpine/aports/-/issues/12811 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-36158?
CVE-2021-36158 has been scored as a medium severity vulnerability.
How to fix CVE-2021-36158?
To fix CVE-2021-36158, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-36158 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-36158 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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