Detections
Analytics

Alpine: rsync: security update to 0

high Tenable Cloud Security Plugin ID 406947

Description

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

 - A flaw was found in rsync in versions since 3.2.0pre1. Rsync improperly validates certificate with host
 mismatch vulnerability. A remote, unauthenticated attacker could exploit the flaw by performing a man-in-
 the-middle attack using a valid certificate for another hostname which could compromise confidentiality
 and integrity of data transmitted using rsync-ssl. The highest threat from this vulnerability is to data
 confidentiality and integrity. This flaw affects rsync versions before 3.2.4. (CVE-2020-14387)

See Also

https://security.alpinelinux.org/vuln/CVE-2020-14387

Plugin Details

Severity: High

ID: 406947

Version: Revision 1.26

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.06

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

CVSS Score Source: CVE-2020-14387

CVSS v3

Risk Factor: High

Base Score: 7.4

Temporal Score: 6.4

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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: 5/27/2021

Reference Information

CVE: CVE-2020-14387