openSUSE Security Update: Security update for bind ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:1532-1 Rating: important References: #1104129 #1126068 #1126069 #1133185 Cross-References: CVE-2018-5740 CVE-2018-5743 CVE-2018-5745 CVE-2019-6465 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for bind fixes the following issues: Security issues fixed: - CVE-2018-5740: Fixed a denial of service vulnerability in the "deny-answer-aliases" feature (bsc#1104129). - CVE-2019-6465: Fixed an issue where controls for zone transfers may not be properly applied to Dynamically Loadable Zones (bsc#1126069). - 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) - CVE-2018-5743: Limiting simultaneous TCP clients is ineffective. (bsc#1133185) This update was imported from the SUSE:SLE-12-SP1:Update update project. Patch Instructions: To install this openSUSE 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: - openSUSE Leap 42.3: zypper in -t patch openSUSE-2019-1532=1 Package List: - openSUSE Leap 42.3 (i586 x86_64): bind-9.9.9P1-56.1 bind-chrootenv-9.9.9P1-56.1 bind-debuginfo-9.9.9P1-56.1 bind-debugsource-9.9.9P1-56.1 bind-devel-9.9.9P1-56.1 bind-libs-9.9.9P1-56.1 bind-libs-debuginfo-9.9.9P1-56.1 bind-lwresd-9.9.9P1-56.1 bind-lwresd-debuginfo-9.9.9P1-56.1 bind-utils-9.9.9P1-56.1 bind-utils-debuginfo-9.9.9P1-56.1 - openSUSE Leap 42.3 (x86_64): bind-libs-32bit-9.9.9P1-56.1 bind-libs-debuginfo-32bit-9.9.9P1-56.1 - openSUSE Leap 42.3 (noarch): bind-doc-9.9.9P1-56.1 References: https://www.suse.com/security/cve/CVE-2018-5740.html https://www.suse.com/security/cve/CVE-2018-5743.html https://www.suse.com/security/cve/CVE-2018-5745.html https://www.suse.com/security/cve/CVE-2019-6465.html https://bugzilla.suse.com/1104129 https://bugzilla.suse.com/1126068 https://bugzilla.suse.com/1126069 https://bugzilla.suse.com/1133185