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openSUSE Security Update : csync2 (openSUSE-2021-853)

critical Nessus Plugin ID 150474

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for csync2 fixes the following issues :

 - CVE-2019-15522: Fixed an issue where daemon fails to enforce TLS (bsc#1147137)

 - CVE-2019-15523: Fixed an incorrect TLS handshake error handling (bsc#1147139)

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

Solution

Update the affected csync2 packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1147137

https://bugzilla.opensuse.org/show_bug.cgi?id=1147139

Plugin Details

Severity: Critical

ID: 150474

File Name: openSUSE-2021-853.nasl

Version: 1.3

Type: local

Agent: unix

Published: 6/10/2021

Updated: 12/27/2023

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2019-15522

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:csync2, p-cpe:/a:novell:opensuse:csync2-debugsource, cpe:/o:novell:opensuse:15.2, p-cpe:/a:novell:opensuse:csync2-debuginfo

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/7/2021

Vulnerability Publication Date: 3/20/2020

Reference Information

CVE: CVE-2019-15522, CVE-2019-15523