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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0242 Security update for krb5 29 January 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: krb5 Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Existing Account Unauthorised Access -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-5730 CVE-2018-5729 Reference: ESB-2019.0230 ESB-2018.3904 ESB-2018.3400 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20190175-1/ - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for krb5 ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0175-1 Rating: important References: #1083926 #1083927 Cross-References: CVE-2018-5729 CVE-2018-5730 Affected Products: SUSE Linux Enterprise Module for Server Applications 15 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SUSE Linux Enterprise Module for Basesystem 15 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for krb5 fixes the following issues: Security issues fixed: - CVE-2018-5729, CVE-2018-5730: Fixed multiple flaws in LDAP DN checking (bsc#1083926, bsc#1083927) 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 Module for Server Applications 15: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-175=1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-175=1 - SUSE Linux Enterprise Module for Basesystem 15: zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-175=1 Package List: - SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le s390x x86_64): krb5-debuginfo-1.15.2-6.6.2 krb5-debugsource-1.15.2-6.6.2 krb5-plugin-kdb-ldap-1.15.2-6.6.2 krb5-plugin-kdb-ldap-debuginfo-1.15.2-6.6.2 krb5-server-1.15.2-6.6.2 krb5-server-debuginfo-1.15.2-6.6.2 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64): krb5-mini-1.15.2-6.6.1 krb5-mini-debuginfo-1.15.2-6.6.1 krb5-mini-debugsource-1.15.2-6.6.1 krb5-mini-devel-1.15.2-6.6.1 - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64): krb5-1.15.2-6.6.2 krb5-client-1.15.2-6.6.2 krb5-client-debuginfo-1.15.2-6.6.2 krb5-debuginfo-1.15.2-6.6.2 krb5-debugsource-1.15.2-6.6.2 krb5-devel-1.15.2-6.6.2 krb5-plugin-preauth-otp-1.15.2-6.6.2 krb5-plugin-preauth-otp-debuginfo-1.15.2-6.6.2 krb5-plugin-preauth-pkinit-1.15.2-6.6.2 krb5-plugin-preauth-pkinit-debuginfo-1.15.2-6.6.2 - SUSE Linux Enterprise Module for Basesystem 15 (x86_64): krb5-32bit-1.15.2-6.6.2 krb5-32bit-debuginfo-1.15.2-6.6.2 References: https://www.suse.com/security/cve/CVE-2018-5729.html https://www.suse.com/security/cve/CVE-2018-5730.html https://bugzilla.suse.com/1083926 https://bugzilla.suse.com/1083927 - --------------------------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 iQIVAwUBXE/xK2aOgq3Tt24GAQjt8BAAk809ONA3hQ34aBh/YuPTbLMVWQp3kzpP 9qS0HEIak4dt7WrNSZNj4e9HwxDu5AaP/utXEgCBSZvisUBpkMgmB4znxZDqWbsf FR0D56eZ9OVq25mTOaLyf7oHXmQPyzajN5LTdOnbwq5DXUeBgYIO2hm1Bdgk/zKG nwniIbk8PzGpP4JrF9IekQZnln+WLx8RkFwC/8bmDVqNUVWgCrQ3i7f93OIWEt/v lbeBS40WSHARnZmj8CLF1kxyd3nAJJGLnS7DYtjj09yMdQwmTYtPQdZYIM9VXEvc 2gqGEi98IkOhPRy4PyTNwd8GFR4OEmm0Quat+NmaaYoRoAkmZVYsjudUgqo1Lhsl zwmnUlshgNjEkP0WdNKxvyb+LURgqo8/EdONonCkwKNMzHmp/w+/MR6MRMiTRvJT JkhrrmoK+tIW7Q3EOksZcEY2D3FQxodS4F/C/OAoAT5/bnafOlO+OkW2Mjal9z/e 1+R+S3V0b1xz293geeUFQjejsZJ5SMu8SffNmKpRaeR1HD2nug7B/iA6Rul1/KBn 1nivtGhGphoBzB/Li8YHvl3HXcuD7yJxKvSFYYCSTz102z/64S0uyrilJKzrseex /AN6oFPxiUWTq3xJfW4nCdvwvuzTUOgyB2P30dVDXFmexOrEwQUnpkkcb+jCVWEt loNBc5TdxIs= =6yLx -----END PGP SIGNATURE-----