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

Medium Nessus Plugin ID 117352

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: 1.1

Type: local

Agent: unix

Published: 2018/09/07

Modified: 2018/09/07

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.3

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

CVSS v3.0

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/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 2018/09/06

Reference Information

CVE: CVE-2017-15130