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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2052 SUSE-SU-2019:1449-1 Security update for bind 10 June 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: bind Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-6465 CVE-2018-5745 CVE-2018-5743 CVE-2018-5740 Reference: ASB-2018.0308 ASB-2018.0268 ESB-2019.1992 ESB-2019.1932 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20191449-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for bind ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:1449-1 Rating: important References: #1104129 #1126068 #1126069 #1133185 Cross-References: CVE-2018-5740 CVE-2018-5743 CVE-2018-5745 CVE-2019-6465 Affected Products: SUSE Linux Enterprise Server 12-LTSS ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for bind fixes the following issues: Security issues fixed: o CVE-2018-5740: Fixed a denial of service vulnerability in the "deny-answer-aliases" feature (bsc#1104129). o CVE-2019-6465: Fixed an issue where controls for zone transfers may not be properly applied to Dynamically Loadable Zones (bsc#1126069). o CVE-2018-5745: An assertion failure can occur if a trust anchor rolls over to an unsupported key algorithm when using managed-keys. (bsc#1126068) o CVE-2018-5743: Limiting simultaneous TCP clients is ineffective. (bsc# 1133185) 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 Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2019-1449=1 Package List: o SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64): bind-9.9.9P1-28.42.1 bind-chrootenv-9.9.9P1-28.42.1 bind-debuginfo-9.9.9P1-28.42.1 bind-debugsource-9.9.9P1-28.42.1 bind-devel-9.9.9P1-28.42.1 bind-libs-9.9.9P1-28.42.1 bind-libs-debuginfo-9.9.9P1-28.42.1 bind-utils-9.9.9P1-28.42.1 bind-utils-debuginfo-9.9.9P1-28.42.1 o SUSE Linux Enterprise Server 12-LTSS (s390x x86_64): bind-libs-32bit-9.9.9P1-28.42.1 bind-libs-debuginfo-32bit-9.9.9P1-28.42.1 o SUSE Linux Enterprise Server 12-LTSS (noarch): bind-doc-9.9.9P1-28.42.1 References: o https://www.suse.com/security/cve/CVE-2018-5740.html o https://www.suse.com/security/cve/CVE-2018-5743.html o https://www.suse.com/security/cve/CVE-2018-5745.html o https://www.suse.com/security/cve/CVE-2019-6465.html o https://bugzilla.suse.com/1104129 o https://bugzilla.suse.com/1126068 o https://bugzilla.suse.com/1126069 o https://bugzilla.suse.com/1133185 - --------------------------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 iQIVAwUBXP2bCGaOgq3Tt24GAQjiSg/9HqaWDwk+lybE6lhF5bG0mSNIsgGCubow b3GnzUftuB139tZnUUAnu7+XWu4bigGdHOM9bk24xA9XzRd8f72DAxHtpdX0FP20 6+NsQaw0hTu+nvk7QFyDHnHl24NY2COrifab7l4dmgVXRPl9CZpPBKxlc5wQOFBo 7JnB43bm+c3vnlIOfOQEmW94fTd3egk+X5fraRHak8r6o4JojeuZDG48QcuI75aV /YlLLSQpd6Cu6r6jDIUElIWzz4vbYLJe2ds4YMNyZXHtNZJAuB46Fyg3Uibbn9n4 JiwsZMsSQXQ/I97CYwB7bIsDGz6XTzGADbZuwAqcnj0VFUrn3K3pwAqbcoIomili tM/TghcQyIt9hZxcSFGkx2BiNBpefAinzMwugjEKMET8wHYS/E06QJeHoo6zh1f4 3Jok/aBeXQc9K6IFfZarXcsWiIiZEuhPfU79eb99JJ6kjSCEaFeZ9ixXgldiE0Fn OyHFjCkdL8sQak1gSc/o7ACWzOaAHFi9228b/FnvHwi3lE46/DA1EMyr5N4D02Yi QaHfPmAbI+Pw7KnW4UZqGNroepdFLfjfM0lBt/Z00dPPWeBhdkqazC/m2edVNNHE wbymy6CQ+CMPXpAmOWA/BLTi1pkbxn+DvTf8TuItz0hH79ysnuuGY4yI9biTI8Vp erGNrsznwHI= =gqTv -----END PGP SIGNATURE-----