Detections
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Alpine: multiple xrdp packages: security update to 0.9.15-r1

medium Tenable Cloud Security Plugin ID 427272

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2021-36158)

See Also

https://security.alpinelinux.org/vuln/CVE-2021-36158

Plugin Details

Severity: Medium

ID: 427272

Version: Revision 1.2

Type: Local

Published: 5/16/2025

Updated: 5/30/2025

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2021-36158

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 7/5/2021

Reference Information

CVE: CVE-2021-36158