Description:
The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly.
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 page(s) listed in the References section.
Updated packages:
-
bind-9.11.26-4.el8_4.x86_64.rpm
-
bind-chroot-9.11.26-4.el8_4.x86_64.rpm
-
bind-devel-9.11.26-4.el8_4.i686.rpm
-
bind-devel-9.11.26-4.el8_4.x86_64.rpm
-
bind-export-devel-9.11.26-4.el8_4.i686.rpm
-
bind-export-devel-9.11.26-4.el8_4.x86_64.rpm
-
bind-export-libs-9.11.26-4.el8_4.i686.rpm
-
bind-export-libs-9.11.26-4.el8_4.x86_64.rpm
-
bind-lite-devel-9.11.26-4.el8_4.i686.rpm
-
bind-lite-devel-9.11.26-4.el8_4.x86_64.rpm
-
bind-pkcs11-9.11.26-4.el8_4.x86_64.rpm
-
bind-pkcs11-devel-9.11.26-4.el8_4.i686.rpm
-
bind-pkcs11-devel-9.11.26-4.el8_4.x86_64.rpm
-
bind-pkcs11-libs-9.11.26-4.el8_4.i686.rpm
-
bind-pkcs11-libs-9.11.26-4.el8_4.x86_64.rpm
-
bind-pkcs11-utils-9.11.26-4.el8_4.x86_64.rpm
-
bind-sdb-9.11.26-4.el8_4.x86_64.rpm
-
bind-sdb-chroot-9.11.26-4.el8_4.x86_64.rpm