Synopsis: Important: bind security update Advisory ID: SLSA-2021:1469-1 Issue Date: 2021-04-29 CVE Numbers: CVE-2021-25215 -- Security Fix(es): * bind: An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself (CVE-2021-25215) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE --- SL7 x86_64 - bind-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-chroot-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-debuginfo-9.11.4-26.P2.el7_9.5.i686.rpm - bind-debuginfo-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-devel-9.11.4-26.P2.el7_9.5.i686.rpm - bind-devel-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-export-devel-9.11.4-26.P2.el7_9.5.i686.rpm - bind-export-devel-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-export-libs-9.11.4-26.P2.el7_9.5.i686.rpm - bind-export-libs-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-libs-9.11.4-26.P2.el7_9.5.i686.rpm - bind-libs-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-libs-lite-9.11.4-26.P2.el7_9.5.i686.rpm - bind-libs-lite-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-lite-devel-9.11.4-26.P2.el7_9.5.i686.rpm - bind-lite-devel-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-pkcs11-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-pkcs11-devel-9.11.4-26.P2.el7_9.5.i686.rpm - bind-pkcs11-devel-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-pkcs11-libs-9.11.4-26.P2.el7_9.5.i686.rpm - bind-pkcs11-libs-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-pkcs11-utils-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-sdb-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-sdb-chroot-9.11.4-26.P2.el7_9.5.x86_64.rpm - bind-utils-9.11.4-26.P2.el7_9.5.x86_64.rpm noarch - bind-license-9.11.4-26.P2.el7_9.5.noarch.rpm -- - Scientific Linux Development Team