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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0243 Security update for avahi 29 January 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: avahi Publisher: SUSE Operating System: SUSE BSD variants Linux variants Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-1000845 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20190179-1/ Comment: This advisory references vulnerabilities in products which run on platforms other than SUSE. It is recommended that administrators running avahi check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for avahi ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0179-1 Rating: moderate References: #1120281 Cross-References: CVE-2018-1000845 Affected Products: SUSE Linux Enterprise Workstation Extension 12-SP4 SUSE Linux Enterprise Workstation Extension 12-SP3 SUSE Linux Enterprise Software Development Kit 12-SP4 SUSE Linux Enterprise Software Development Kit 12-SP3 SUSE Linux Enterprise Server 12-SP4 SUSE Linux Enterprise Server 12-SP3 SUSE Linux Enterprise Desktop 12-SP4 SUSE Linux Enterprise Desktop 12-SP3 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for avahi fixes the following issues: Security issue fixed: - CVE-2018-1000845: Fixed DNS amplification and reflection to spoofed addresses (DOS) (bsc#1120281) 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: - SUSE Linux Enterprise Workstation Extension 12-SP4: zypper in -t patch SUSE-SLE-WE-12-SP4-2019-179=1 - SUSE Linux Enterprise Workstation Extension 12-SP3: zypper in -t patch SUSE-SLE-WE-12-SP3-2019-179=1 - SUSE Linux Enterprise Software Development Kit 12-SP4: zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-179=1 - SUSE Linux Enterprise Software Development Kit 12-SP3: zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-179=1 - SUSE Linux Enterprise Server 12-SP4: zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-179=1 - SUSE Linux Enterprise Server 12-SP3: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-179=1 - SUSE Linux Enterprise Desktop 12-SP4: zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-179=1 - SUSE Linux Enterprise Desktop 12-SP3: zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-179=1 Package List: - SUSE Linux Enterprise Workstation Extension 12-SP4 (x86_64): avahi-glib2-debugsource-0.6.32-32.3.2 libavahi-gobject0-0.6.32-32.3.2 libavahi-gobject0-debuginfo-0.6.32-32.3.2 libavahi-ui-gtk3-0-0.6.32-32.3.2 libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2 libavahi-ui0-0.6.32-32.3.2 libavahi-ui0-debuginfo-0.6.32-32.3.2 - SUSE Linux Enterprise Workstation Extension 12-SP3 (x86_64): avahi-glib2-debugsource-0.6.32-32.3.2 libavahi-gobject0-0.6.32-32.3.2 libavahi-gobject0-debuginfo-0.6.32-32.3.2 libavahi-ui-gtk3-0-0.6.32-32.3.2 libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2 libavahi-ui0-0.6.32-32.3.2 libavahi-ui0-debuginfo-0.6.32-32.3.2 - SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64): avahi-compat-howl-devel-0.6.32-32.3.1 avahi-compat-mDNSResponder-devel-0.6.32-32.3.1 avahi-debuginfo-0.6.32-32.3.1 avahi-debugsource-0.6.32-32.3.1 avahi-glib2-debugsource-0.6.32-32.3.2 libavahi-devel-0.6.32-32.3.1 libavahi-glib-devel-0.6.32-32.3.2 libavahi-gobject-devel-0.6.32-32.3.2 libavahi-gobject0-0.6.32-32.3.2 libavahi-gobject0-debuginfo-0.6.32-32.3.2 libavahi-ui-gtk3-0-0.6.32-32.3.2 libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2 libavahi-ui0-0.6.32-32.3.2 libavahi-ui0-debuginfo-0.6.32-32.3.2 libhowl0-0.6.32-32.3.1 libhowl0-debuginfo-0.6.32-32.3.1 python-avahi-0.6.32-32.3.1 typelib-1_0-Avahi-0_6-0.6.32-32.3.2 - SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64): avahi-compat-howl-devel-0.6.32-32.3.1 avahi-compat-mDNSResponder-devel-0.6.32-32.3.1 avahi-debuginfo-0.6.32-32.3.1 avahi-debugsource-0.6.32-32.3.1 avahi-glib2-debugsource-0.6.32-32.3.2 libavahi-devel-0.6.32-32.3.1 libavahi-glib-devel-0.6.32-32.3.2 libavahi-gobject-devel-0.6.32-32.3.2 libavahi-gobject0-0.6.32-32.3.2 libavahi-gobject0-debuginfo-0.6.32-32.3.2 libavahi-ui-gtk3-0-0.6.32-32.3.2 libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2 libavahi-ui0-0.6.32-32.3.2 libavahi-ui0-debuginfo-0.6.32-32.3.2 libhowl0-0.6.32-32.3.1 libhowl0-debuginfo-0.6.32-32.3.1 python-avahi-0.6.32-32.3.1 typelib-1_0-Avahi-0_6-0.6.32-32.3.2 - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64): avahi-0.6.32-32.3.1 avahi-debuginfo-0.6.32-32.3.1 avahi-debugsource-0.6.32-32.3.1 avahi-glib2-debugsource-0.6.32-32.3.2 avahi-utils-0.6.32-32.3.1 avahi-utils-debuginfo-0.6.32-32.3.1 libavahi-client3-0.6.32-32.3.1 libavahi-client3-debuginfo-0.6.32-32.3.1 libavahi-common3-0.6.32-32.3.1 libavahi-common3-debuginfo-0.6.32-32.3.1 libavahi-core7-0.6.32-32.3.1 libavahi-core7-debuginfo-0.6.32-32.3.1 libavahi-glib1-0.6.32-32.3.2 libavahi-glib1-debuginfo-0.6.32-32.3.2 libdns_sd-0.6.32-32.3.1 libdns_sd-debuginfo-0.6.32-32.3.1 - SUSE Linux Enterprise Server 12-SP4 (s390x x86_64): avahi-debuginfo-32bit-0.6.32-32.3.1 libavahi-client3-32bit-0.6.32-32.3.1 libavahi-client3-debuginfo-32bit-0.6.32-32.3.1 libavahi-common3-32bit-0.6.32-32.3.1 libavahi-common3-debuginfo-32bit-0.6.32-32.3.1 libavahi-glib1-32bit-0.6.32-32.3.2 libavahi-glib1-debuginfo-32bit-0.6.32-32.3.2 libdns_sd-32bit-0.6.32-32.3.1 libdns_sd-debuginfo-32bit-0.6.32-32.3.1 - SUSE Linux Enterprise Server 12-SP4 (noarch): avahi-lang-0.6.32-32.3.1 - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64): avahi-0.6.32-32.3.1 avahi-debuginfo-0.6.32-32.3.1 avahi-debugsource-0.6.32-32.3.1 avahi-glib2-debugsource-0.6.32-32.3.2 avahi-utils-0.6.32-32.3.1 avahi-utils-debuginfo-0.6.32-32.3.1 libavahi-client3-0.6.32-32.3.1 libavahi-client3-debuginfo-0.6.32-32.3.1 libavahi-common3-0.6.32-32.3.1 libavahi-common3-debuginfo-0.6.32-32.3.1 libavahi-core7-0.6.32-32.3.1 libavahi-core7-debuginfo-0.6.32-32.3.1 libavahi-glib1-0.6.32-32.3.2 libavahi-glib1-debuginfo-0.6.32-32.3.2 libdns_sd-0.6.32-32.3.1 libdns_sd-debuginfo-0.6.32-32.3.1 - SUSE Linux Enterprise Server 12-SP3 (s390x x86_64): avahi-debuginfo-32bit-0.6.32-32.3.1 libavahi-client3-32bit-0.6.32-32.3.1 libavahi-client3-debuginfo-32bit-0.6.32-32.3.1 libavahi-common3-32bit-0.6.32-32.3.1 libavahi-common3-debuginfo-32bit-0.6.32-32.3.1 libavahi-glib1-32bit-0.6.32-32.3.2 libavahi-glib1-debuginfo-32bit-0.6.32-32.3.2 libdns_sd-32bit-0.6.32-32.3.1 libdns_sd-debuginfo-32bit-0.6.32-32.3.1 - SUSE Linux Enterprise Server 12-SP3 (noarch): avahi-lang-0.6.32-32.3.1 - SUSE Linux Enterprise Desktop 12-SP4 (noarch): avahi-lang-0.6.32-32.3.1 - SUSE Linux Enterprise Desktop 12-SP4 (x86_64): avahi-0.6.32-32.3.1 avahi-debuginfo-0.6.32-32.3.1 avahi-debuginfo-32bit-0.6.32-32.3.1 avahi-debugsource-0.6.32-32.3.1 avahi-glib2-debugsource-0.6.32-32.3.2 libavahi-client3-0.6.32-32.3.1 libavahi-client3-32bit-0.6.32-32.3.1 libavahi-client3-debuginfo-0.6.32-32.3.1 libavahi-client3-debuginfo-32bit-0.6.32-32.3.1 libavahi-common3-0.6.32-32.3.1 libavahi-common3-32bit-0.6.32-32.3.1 libavahi-common3-debuginfo-0.6.32-32.3.1 libavahi-common3-debuginfo-32bit-0.6.32-32.3.1 libavahi-core7-0.6.32-32.3.1 libavahi-core7-debuginfo-0.6.32-32.3.1 libavahi-glib1-0.6.32-32.3.2 libavahi-glib1-32bit-0.6.32-32.3.2 libavahi-glib1-debuginfo-0.6.32-32.3.2 libavahi-glib1-debuginfo-32bit-0.6.32-32.3.2 libavahi-gobject0-0.6.32-32.3.2 libavahi-gobject0-debuginfo-0.6.32-32.3.2 libavahi-ui-gtk3-0-0.6.32-32.3.2 libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2 libavahi-ui0-0.6.32-32.3.2 libavahi-ui0-debuginfo-0.6.32-32.3.2 libdns_sd-0.6.32-32.3.1 libdns_sd-32bit-0.6.32-32.3.1 libdns_sd-debuginfo-0.6.32-32.3.1 libdns_sd-debuginfo-32bit-0.6.32-32.3.1 - SUSE Linux Enterprise Desktop 12-SP3 (noarch): avahi-lang-0.6.32-32.3.1 - SUSE Linux Enterprise Desktop 12-SP3 (x86_64): avahi-0.6.32-32.3.1 avahi-debuginfo-0.6.32-32.3.1 avahi-debuginfo-32bit-0.6.32-32.3.1 avahi-debugsource-0.6.32-32.3.1 avahi-glib2-debugsource-0.6.32-32.3.2 libavahi-client3-0.6.32-32.3.1 libavahi-client3-32bit-0.6.32-32.3.1 libavahi-client3-debuginfo-0.6.32-32.3.1 libavahi-client3-debuginfo-32bit-0.6.32-32.3.1 libavahi-common3-0.6.32-32.3.1 libavahi-common3-32bit-0.6.32-32.3.1 libavahi-common3-debuginfo-0.6.32-32.3.1 libavahi-common3-debuginfo-32bit-0.6.32-32.3.1 libavahi-core7-0.6.32-32.3.1 libavahi-core7-debuginfo-0.6.32-32.3.1 libavahi-glib1-0.6.32-32.3.2 libavahi-glib1-32bit-0.6.32-32.3.2 libavahi-glib1-debuginfo-0.6.32-32.3.2 libavahi-glib1-debuginfo-32bit-0.6.32-32.3.2 libavahi-gobject0-0.6.32-32.3.2 libavahi-gobject0-debuginfo-0.6.32-32.3.2 libavahi-ui-gtk3-0-0.6.32-32.3.2 libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2 libavahi-ui0-0.6.32-32.3.2 libavahi-ui0-debuginfo-0.6.32-32.3.2 libdns_sd-0.6.32-32.3.1 libdns_sd-32bit-0.6.32-32.3.1 libdns_sd-debuginfo-0.6.32-32.3.1 libdns_sd-debuginfo-32bit-0.6.32-32.3.1 References: https://www.suse.com/security/cve/CVE-2018-1000845.html https://bugzilla.suse.com/1120281 - 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXE/xgmaOgq3Tt24GAQhJnxAAgUxeXVsQl++EXcWeWFbSZjYEy6dYHvBq 4tuBS7vcCO0P8IsCbCCFMq8rVOYLLncQI1rIxneJeYJgr1ifVxoqvs+G2DJj4PpA TNiLvWadQdG6xFxdLFEBZdAZjEnSP3/6pOtsieF8wyucepEbBrOAwWPovC0DAbMT cBZcj4u4/LBDlu5SohN+9+sSWt1l68al2YsRyztCNmqplifcOVFI5IiFZ6GzXNga wuiaiWqWYEGGmhmIaEQF56xXAEQDcqzGpNK9W+dgJoqkvxHywTNdUQl4ZQ4NSFR1 +MUVVA8hdjP7bF6L5zOn91iS2nyruaNgg8NuZUhtS3NZTYMIcjtd+v6pd5RRUfFG 8fbHhvIcr0k0Ui8Hlnv0cL8sVoMMp1oaSnBLUqrcS1rr/KgNU29ZXjikAyvV/+6o oajkkR1cGe6WwnaDj8g+6vOZ9NnXViky+oApDM8ItMHe5D2XvTy1XB0vF3W0V7y7 EIMST2cdF1mYwXJjdWTAOfNGcc+PMTU97y3vVLUMpuj2s9Ot5uXJV5io4z/9zZML +SPQRDdixkZuZw5/BXzVmOsAHp/odwVDtxQUHfsdVoFfvQHbdtnMDvGiCDTCl2jU 1qFzHkCaKi2VniMTsDecz++x3X48CXk8tGt7KuOPdpiwz0QcusZ1YBtm7bzHBugE mEw6Gf6+/L8= =C/I/ -----END PGP SIGNATURE-----