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openSUSE Security Update : dovecot23 (openSUSE-2020-1241)

high Nessus Plugin ID 139767

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for dovecot23 fixes the following issues :

 - CVE-2020-12673: improper implementation of NTLM does not check message buffer size (bsc#1174922).

 - CVE-2020-12674: improper implementation of RPA mechanism (bsc#1174923).

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Solution

Update the affected dovecot23 packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1174922

https://bugzilla.opensuse.org/show_bug.cgi?id=1174923

Plugin Details

Severity: High

ID: 139767

File Name: openSUSE-2020-1241.nasl

Version: 1.3

Type: local

Agent: unix

Published: 8/24/2020

Updated: 2/23/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2020-12674

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:dovecot23-backend-pgsql-debuginfo, cpe:/o:novell:opensuse:15.1, p-cpe:/a:novell:opensuse:dovecot23-debugsource, p-cpe:/a:novell:opensuse:dovecot23-fts-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-backend-sqlite, p-cpe:/a:novell:opensuse:dovecot23-backend-mysql, p-cpe:/a:novell:opensuse:dovecot23-backend-mysql-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-debuginfo, p-cpe:/a:novell:opensuse:dovecot23, p-cpe:/a:novell:opensuse:dovecot23-backend-sqlite-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-backend-pgsql, p-cpe:/a:novell:opensuse:dovecot23-fts-squat-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-fts-solr, p-cpe:/a:novell:opensuse:dovecot23-fts-squat, p-cpe:/a:novell:opensuse:dovecot23-devel, p-cpe:/a:novell:opensuse:dovecot23-fts, p-cpe:/a:novell:opensuse:dovecot23-fts-lucene-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-fts-solr-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-fts-lucene

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/21/2020

Vulnerability Publication Date: 8/12/2020

Reference Information

CVE: CVE-2020-12673, CVE-2020-12674