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openSUSE Security Update : dovecot22 (openSUSE-2018-973)

medium Nessus Plugin ID 117352

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for dovecot22 fixes the following issues :

Security issue fixed :

 - CVE-2017-15130: Fixed a potential denial of service via TLS SNI config lookups, which would slow the process down and could have led to exhaustive memory allocation and/or process restarts (bsc#1082828)

This update was imported from the SUSE:SLE-12:Update update project.

Solution

Update the affected dovecot22 packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1082828

Plugin Details

Severity: Medium

ID: 117352

File Name: openSUSE-2018-973.nasl

Version: 1.3

Type: local

Agent: unix

Published: 9/7/2018

Updated: 1/19/2021

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: 4.3

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

CVSS v3

Risk Factor: Medium

Base Score: 5.9

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:dovecot22, p-cpe:/a:novell:opensuse:dovecot22-backend-mysql, p-cpe:/a:novell:opensuse:dovecot22-backend-mysql-debuginfo, p-cpe:/a:novell:opensuse:dovecot22-backend-pgsql, p-cpe:/a:novell:opensuse:dovecot22-backend-pgsql-debuginfo, p-cpe:/a:novell:opensuse:dovecot22-backend-sqlite, p-cpe:/a:novell:opensuse:dovecot22-backend-sqlite-debuginfo, p-cpe:/a:novell:opensuse:dovecot22-debuginfo, p-cpe:/a:novell:opensuse:dovecot22-debugsource, p-cpe:/a:novell:opensuse:dovecot22-devel, p-cpe:/a:novell:opensuse:dovecot22-fts, p-cpe:/a:novell:opensuse:dovecot22-fts-debuginfo, p-cpe:/a:novell:opensuse:dovecot22-fts-lucene, p-cpe:/a:novell:opensuse:dovecot22-fts-lucene-debuginfo, p-cpe:/a:novell:opensuse:dovecot22-fts-solr, p-cpe:/a:novell:opensuse:dovecot22-fts-solr-debuginfo, p-cpe:/a:novell:opensuse:dovecot22-fts-squat, p-cpe:/a:novell:opensuse:dovecot22-fts-squat-debuginfo, cpe:/o:novell:opensuse:42.3

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

Patch Publication Date: 9/6/2018

Reference Information

CVE: CVE-2017-15130