An update for bind is now available for openEuler-20.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2021-1206 Final 1.0 1.0 2021-06-07 Initial 2021-06-07 2021-06-07 openEuler SA Tool V1.0 2021-06-07 bind security update An update for bind is now available for openEuler-20.03-LTS-SP1. Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols and provides an openly redistributable reference implementation of the major components of the Domain Name System. This package includes the components to operate a DNS server. Security Fix(es): In BIND 9.8.5 -> 9.8.8, 9.9.3 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND 9 Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a malformed IXFR triggering the flaw described above, the named process will terminate due to a failed assertion the next time the transferred secondary zone is refreshed.(CVE-2021-25214) In BIND 9.0.0 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a query for a record triggering the flaw described above, the named process will terminate due to a failed assertion check. The vulnerability affects all currently maintained BIND 9 branches (9.11, 9.11-S, 9.16, 9.16-S, 9.17) as well as all other versions of BIND 9.(CVE-2021-25215) An update for bind is now available for openEuler-20.03-LTS-SP1. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High bind https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1206 https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-25214 https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-25215 https://nvd.nist.gov/vuln/detail/CVE-2021-25214 https://nvd.nist.gov/vuln/detail/CVE-2021-25215 openEuler-20.03-LTS-SP1 bind-debugsource-9.11.21-6.oe1.aarch64.rpm bind-debuginfo-9.11.21-6.oe1.aarch64.rpm bind-chroot-9.11.21-6.oe1.aarch64.rpm bind-pkcs11-9.11.21-6.oe1.aarch64.rpm bind-devel-9.11.21-6.oe1.aarch64.rpm bind-utils-9.11.21-6.oe1.aarch64.rpm bind-pkcs11-devel-9.11.21-6.oe1.aarch64.rpm bind-libs-lite-9.11.21-6.oe1.aarch64.rpm bind-9.11.21-6.oe1.aarch64.rpm bind-libs-9.11.21-6.oe1.aarch64.rpm bind-export-libs-9.11.21-6.oe1.aarch64.rpm bind-export-devel-9.11.21-6.oe1.aarch64.rpm python3-bind-9.11.21-6.oe1.noarch.rpm bind-9.11.21-6.oe1.src.rpm bind-libs-9.11.21-6.oe1.x86_64.rpm bind-debugsource-9.11.21-6.oe1.x86_64.rpm bind-utils-9.11.21-6.oe1.x86_64.rpm bind-chroot-9.11.21-6.oe1.x86_64.rpm bind-debuginfo-9.11.21-6.oe1.x86_64.rpm bind-libs-lite-9.11.21-6.oe1.x86_64.rpm bind-devel-9.11.21-6.oe1.x86_64.rpm bind-9.11.21-6.oe1.x86_64.rpm bind-pkcs11-9.11.21-6.oe1.x86_64.rpm bind-export-devel-9.11.21-6.oe1.x86_64.rpm bind-pkcs11-devel-9.11.21-6.oe1.x86_64.rpm bind-export-libs-9.11.21-6.oe1.x86_64.rpm A broken inbound incremental zone update (IXFR) can cause named to terminate unexpectedly 2021-06-07 CVE-2021-25214 openEuler-20.03-LTS-SP1 Medium 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H bind security update 2021-06-07 https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1206 An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself 2021-06-07 CVE-2021-25215 openEuler-20.03-LTS-SP1 High 7.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H bind security update 2021-06-07 https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1206