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AUSCERT External Security Bulletin Redistribution
ESB-2019.0618
SUSE-SU-2019:0504-1 Security update for apache2
28 February 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: apache2
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Reduced Security -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2018-17199 CVE-2018-17189
Reference: ESB-2019.0603
ESB-2019.0548
ESB-2019.0252
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20190504-1.html
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SUSE Security Update: Security update for apache2
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:0504-1
Rating: moderate
References: #1121086 #1122838 #1122839
Cross-References: CVE-2018-17189 CVE-2018-17199
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
______________________________________________________________________________
An update that solves two vulnerabilities and has one errata is now available.
Description:
This update for apache2 fixes the following issues:
Security issues fixed:
o CVE-2018-17189: Fixed a denial of service in mod_http2, via slow and
unneeded request bodies (bsc#1122838)
o CVE-2018-17199: Fixed that mod_session_cookie did not respect expiry time
(bsc#1122839)
Non-security issue fixed:
o sysconfig.d is not created anymore if it already exists (bsc#1121086)
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Module for Server Applications 15:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-504=1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-504=1
Package List:
o SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le
s390x x86_64):
apache2-2.4.33-3.9.7
apache2-debuginfo-2.4.33-3.9.7
apache2-debugsource-2.4.33-3.9.7
apache2-devel-2.4.33-3.9.7
apache2-prefork-2.4.33-3.9.7
apache2-prefork-debuginfo-2.4.33-3.9.7
apache2-utils-2.4.33-3.9.7
apache2-utils-debuginfo-2.4.33-3.9.7
apache2-worker-2.4.33-3.9.7
apache2-worker-debuginfo-2.4.33-3.9.7
o SUSE Linux Enterprise Module for Server Applications 15 (noarch):
apache2-doc-2.4.33-3.9.7
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
(aarch64 ppc64le s390x x86_64):
apache2-debuginfo-2.4.33-3.9.7
apache2-debugsource-2.4.33-3.9.7
apache2-event-2.4.33-3.9.7
apache2-event-debuginfo-2.4.33-3.9.7
apache2-example-pages-2.4.33-3.9.7
References:
o https://www.suse.com/security/cve/CVE-2018-17189.html
o https://www.suse.com/security/cve/CVE-2018-17199.html
o https://bugzilla.suse.com/1121086
o https://bugzilla.suse.com/1122838
o https://bugzilla.suse.com/1122839
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