FreeBSD : Ruby -- multiple vulnerabilities (7ed5779c-e4c7-11eb-91d7-08002728f74c)

high Nessus Plugin ID 151778

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

Ruby news :

This release includes security fixes. Please check the topics below for details.

CVE-2021-31810: Trusting FTP PASV responses vulnerability in Net::FTP

CVE-2021-32066: A StartTLS stripping vulnerability in Net::IMAP

CVE-2021-31799: A command injection vulnerability in RDoc

Solution

Update the affected packages.

See Also

https://www.ruby-lang.org/en/news/2021/07/07/ruby-2-6-8-released/

https://www.ruby-lang.org/en/news/2021/07/07/ruby-2-7-4-released/

https://www.ruby-lang.org/en/news/2021/07/07/ruby-3-0-2-released/

http://www.nessus.org/u?eeaba14f

http://www.nessus.org/u?71f6add6

http://www.nessus.org/u?7def6168

http://www.nessus.org/u?141f747e

Plugin Details

Severity: High

ID: 151778

File Name: freebsd_pkg_7ed5779ce4c711eb91d708002728f74c.nasl

Version: 1.6

Type: local

Published: 7/16/2021

Updated: 12/7/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.5

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

CVSS Score Source: CVE-2021-32066

CVSS v3

Risk Factor: High

Base Score: 7.4

Temporal Score: 6.7

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:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:ruby, p-cpe:/a:freebsd:freebsd:ruby26, p-cpe:/a:freebsd:freebsd:ruby30, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/14/2021

Vulnerability Publication Date: 7/7/2021

Reference Information

CVE: CVE-2021-31799, CVE-2021-31810, CVE-2021-32066