-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory
Synopsis: Important: bind security update Advisory ID: RHSA-2023:5474-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:5474 Issue date: 2023-10-05 CVE Names: CVE-2023-3341 ===================================================================== 1. Summary: An update for bind is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64 3. 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: stack exhaustion in control channel code may lead to DoS (CVE-2023-3341) 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. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, the BIND daemon (named) will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 2239621 - CVE-2023-3341 bind: stack exhaustion in control channel code may lead to DoS 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): aarch64: bind-9.11.36-8.el8_8.2.aarch64.rpm bind-chroot-9.11.36-8.el8_8.2.aarch64.rpm bind-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-debugsource-9.11.36-8.el8_8.2.aarch64.rpm bind-devel-9.11.36-8.el8_8.2.aarch64.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-libs-9.11.36-8.el8_8.2.aarch64.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-libs-lite-9.11.36-8.el8_8.2.aarch64.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-lite-devel-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-devel-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-libs-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-utils-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-sdb-9.11.36-8.el8_8.2.aarch64.rpm bind-sdb-chroot-9.11.36-8.el8_8.2.aarch64.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-utils-9.11.36-8.el8_8.2.aarch64.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm noarch: bind-license-9.11.36-8.el8_8.2.noarch.rpm python3-bind-9.11.36-8.el8_8.2.noarch.rpm ppc64le: bind-9.11.36-8.el8_8.2.ppc64le.rpm bind-chroot-9.11.36-8.el8_8.2.ppc64le.rpm bind-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-debugsource-9.11.36-8.el8_8.2.ppc64le.rpm bind-devel-9.11.36-8.el8_8.2.ppc64le.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-libs-9.11.36-8.el8_8.2.ppc64le.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-libs-lite-9.11.36-8.el8_8.2.ppc64le.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-lite-devel-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-devel-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-libs-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-utils-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-sdb-9.11.36-8.el8_8.2.ppc64le.rpm bind-sdb-chroot-9.11.36-8.el8_8.2.ppc64le.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-utils-9.11.36-8.el8_8.2.ppc64le.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm s390x: bind-9.11.36-8.el8_8.2.s390x.rpm bind-chroot-9.11.36-8.el8_8.2.s390x.rpm bind-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-debugsource-9.11.36-8.el8_8.2.s390x.rpm bind-devel-9.11.36-8.el8_8.2.s390x.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-libs-9.11.36-8.el8_8.2.s390x.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-libs-lite-9.11.36-8.el8_8.2.s390x.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-lite-devel-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-devel-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-libs-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-utils-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-sdb-9.11.36-8.el8_8.2.s390x.rpm bind-sdb-chroot-9.11.36-8.el8_8.2.s390x.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-utils-9.11.36-8.el8_8.2.s390x.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.s390x.rpm x86_64: bind-9.11.36-8.el8_8.2.x86_64.rpm bind-chroot-9.11.36-8.el8_8.2.x86_64.rpm bind-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-debugsource-9.11.36-8.el8_8.2.i686.rpm bind-debugsource-9.11.36-8.el8_8.2.x86_64.rpm bind-devel-9.11.36-8.el8_8.2.i686.rpm bind-devel-9.11.36-8.el8_8.2.x86_64.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-libs-9.11.36-8.el8_8.2.i686.rpm bind-libs-9.11.36-8.el8_8.2.x86_64.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-libs-lite-9.11.36-8.el8_8.2.i686.rpm bind-libs-lite-9.11.36-8.el8_8.2.x86_64.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-lite-devel-9.11.36-8.el8_8.2.i686.rpm bind-lite-devel-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-devel-9.11.36-8.el8_8.2.i686.rpm bind-pkcs11-devel-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-libs-9.11.36-8.el8_8.2.i686.rpm bind-pkcs11-libs-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-utils-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-sdb-9.11.36-8.el8_8.2.x86_64.rpm bind-sdb-chroot-9.11.36-8.el8_8.2.x86_64.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-utils-9.11.36-8.el8_8.2.x86_64.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 8): Source: bind-9.11.36-8.el8_8.2.src.rpm aarch64: bind-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-debugsource-9.11.36-8.el8_8.2.aarch64.rpm bind-export-devel-9.11.36-8.el8_8.2.aarch64.rpm bind-export-libs-9.11.36-8.el8_8.2.aarch64.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.aarch64.rpm ppc64le: bind-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-debugsource-9.11.36-8.el8_8.2.ppc64le.rpm bind-export-devel-9.11.36-8.el8_8.2.ppc64le.rpm bind-export-libs-9.11.36-8.el8_8.2.ppc64le.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.ppc64le.rpm s390x: bind-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-debugsource-9.11.36-8.el8_8.2.s390x.rpm bind-export-devel-9.11.36-8.el8_8.2.s390x.rpm bind-export-libs-9.11.36-8.el8_8.2.s390x.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.s390x.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.s390x.rpm x86_64: bind-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-debugsource-9.11.36-8.el8_8.2.i686.rpm bind-debugsource-9.11.36-8.el8_8.2.x86_64.rpm bind-export-devel-9.11.36-8.el8_8.2.i686.rpm bind-export-devel-9.11.36-8.el8_8.2.x86_64.rpm bind-export-libs-9.11.36-8.el8_8.2.i686.rpm bind-export-libs-9.11.36-8.el8_8.2.x86_64.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-export-libs-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-libs-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-libs-lite-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-pkcs11-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-pkcs11-libs-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-pkcs11-utils-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-sdb-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.i686.rpm bind-utils-debuginfo-9.11.36-8.el8_8.2.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2023-3341 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secal...@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJlHtXVAAoJENzjgjWX9erEDgsP/ibYQYE6OLcjkbkNUcnQCWo8 Zs4ZPTsJDH5YLtXGmiy8Bi7zOuQO1GYyj17dYbNtBJ+97xcbPgSBkvkMvVQ26y+I p1zn+jsiaos7sjhzRfH5LWcwjL+K1f3kJ6CW994jwkObu3UA+KDJOrgSorlbkul/ tV+t+6Flv6pOKMEFhQ6A+2Y1/0AJd2YUPWeK5Kk60sSZYEfHhQz0P7+YXLrMZmKl t5w3zFH1aOMV2NQfqorRPtJiVqFpvGwy6vL6sF9BhRikmpgrBmTlQlMTb7c0P0dn gTR9jFi4Q9z3wskZYP4fxTp3TKoacD5vDBK/L4Crer5S4IbTBjKJV3zD/pEAz40O pBz+wg52wFmy4eUCuvUXublETJHmssjNzgzBi1RVZMuc8DSFvkdUZKWesXY/4Fd9 MSMLYso2T0XELPqPct6JoTedD9O6WpdWG62w+kQ5UmN+dk0W1crklK8HChB7eHhS 5QPuJ7WZTACM+HT7pfmLT14+RBsauOwW+V57M8jDBi2cJnvd4KxpiMoLz8PkInt7 16cz3knBcVcI7onS11Z+3qtQirbm5M9McGzy0bZaCuTnAFjcdCx4Bwd+oHeXaUyN ISkqUsHpkuPNRGA6pKNYx/p9wRaIXO8KLbXt4IQQJgV0+yijXnttw/5zQpN31skQ wrWHr/pI5xuw0XKNIq7/ =aVDb -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce