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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3748 SUSE-SU-2019:2559-1 Security update for nginx 7 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: nginx Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-9516 CVE-2019-9513 CVE-2019-9511 Reference: ASB-2019.0238 ESB-2019.3721 ESB-2019.3710 ESB-2019.3129 ESB-2019.3116 ESB-2019.3114 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20192559-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for nginx ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:2559-1 Rating: moderate References: #1145579 #1145580 #1145582 Cross-References: CVE-2019-9511 CVE-2019-9513 CVE-2019-9516 Affected Products: SUSE Linux Enterprise Module for Server Applications 15 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for nginx fixes the following issues: Security issues fixed: o CVE-2019-9511: Fixed a denial of service by manipulating the window size and stream prioritization (bsc#1145579). o CVE-2019-9513: Fixed a denial of service caused by resource loops (bsc# 1145580). o CVE-2019-9516: Fixed a denial of service caused by header leaks (bsc# 1145582). 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-15-2019-2559=1 o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2559=1 Package List: o SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le s390x x86_64): nginx-1.14.2-3.6.1 nginx-debuginfo-1.14.2-3.6.1 nginx-debugsource-1.14.2-3.6.1 o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch): vim-plugin-nginx-1.14.2-3.6.1 References: o https://www.suse.com/security/cve/CVE-2019-9511.html o https://www.suse.com/security/cve/CVE-2019-9513.html o https://www.suse.com/security/cve/CVE-2019-9516.html o https://bugzilla.suse.com/1145579 o https://bugzilla.suse.com/1145580 o https://bugzilla.suse.com/1145582 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXZq0gWaOgq3Tt24GAQhXVQ/8CR5UoHtt/+DL5CkEICKvO/NDaaenkg20 YREQeyn2gSego14f78B4oUI8NxgTjtjx46fpgILwEKnZI9b95wyijWPn9bgR3a6+ /7Jr6koaJ3DdjmJNo8YRcxXOYJmu5D4sitpr5kC7tI2wxKkRGYiDv/2oZMXTbATz 18mI6hjqD58QVe7Q3y4uRWxunrRIikF+B0TLyEcY+ByPgZB0VscBARjHGtm9qPnl LNlSw8yevOGvkuCQ42yVwT6HPYPKpPITma/hhoVxYabcqLS8xeUfSpoJwEg2a8pc A2vqRCbWPITJmRyq7tGA2oEpeAyboAB0TC0pMnLsqR8vfWWf9i33B5pe/f927x27 A9DuWpMZ4G+HMYu9G3FFLbu9aiXrxmSN5LYq5kGgik4YAbQWI21mBFry2j0V3LKg KPPJI+LB3Sni4nHUWJeRIkqd+/FXOus/WzxIC+BkxlqStNJqfWa7ITffCEfgFDly JMZJE0C9rdvSzMC1+7G4UrGEWox4JEc/zliZbrQw4JBeP667V2VkMQet/szCQif/ kpAED66DgO2nmy1pKygnpmi5XBWNhf35UOmoc20rBFy+VOohyfRuvKkhPHbeQowp dIbGBzOox8Yzufa7lCe8HQqFaL5NGH6xL34ZUPmpSr39IKPtB1gboKAghU8aj7Sb uD7kUvzgnDM= =38PG -----END PGP SIGNATURE-----