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openSUSE Security Update : stunnel (openSUSE-2021-409)

high Nessus Plugin ID 147776

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for stunnel fixes the following issues :

 - Security fix: [bsc#1177580, bsc#1182529, CVE-2021-20230]

 - 'redirect' option does not properly handle 'verifyChain = yes'

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Solution

Update the affected stunnel packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1177580

https://bugzilla.opensuse.org/show_bug.cgi?id=1182529

Plugin Details

Severity: High

ID: 147776

File Name: openSUSE-2021-409.nasl

Version: 1.3

Type: local

Agent: unix

Published: 3/15/2021

Updated: 1/9/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2021-20230

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/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

CPE: p-cpe:/a:novell:opensuse:stunnel, p-cpe:/a:novell:opensuse:stunnel-debuginfo, p-cpe:/a:novell:opensuse:stunnel-debugsource, cpe:/o:novell:opensuse:15.2

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 3/14/2021

Vulnerability Publication Date: 2/23/2021

Reference Information

CVE: CVE-2021-20230