-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: bind security update Advisory ID: RHSA-2023:5527-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:5527 Issue date: 2023-10-09 CVE Names: CVE-2023-3341 ===================================================================== 1. Summary: An update for bind is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. 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 AUS (v. 8.2) - noarch, x86_64 Red Hat Enterprise Linux AppStream E4S (v. 8.2) - noarch, ppc64le, x86_64 Red Hat Enterprise Linux AppStream TUS (v. 8.2) - noarch, x86_64 Red Hat Enterprise Linux BaseOS AUS (v. 8.2) - x86_64 Red Hat Enterprise Linux BaseOS E4S (v. 8.2) - ppc64le, x86_64 Red Hat Enterprise Linux BaseOS TUS (v. 8.2) - 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 AUS (v. 8.2): noarch: bind-license-9.11.13-6.el8_2.6.noarch.rpm python3-bind-9.11.13-6.el8_2.6.noarch.rpm x86_64: bind-9.11.13-6.el8_2.6.x86_64.rpm bind-chroot-9.11.13-6.el8_2.6.x86_64.rpm bind-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-debugsource-9.11.13-6.el8_2.6.i686.rpm bind-debugsource-9.11.13-6.el8_2.6.x86_64.rpm bind-devel-9.11.13-6.el8_2.6.i686.rpm bind-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-9.11.13-6.el8_2.6.i686.rpm bind-libs-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-lite-9.11.13-6.el8_2.6.i686.rpm bind-libs-lite-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-lite-devel-9.11.13-6.el8_2.6.i686.rpm bind-lite-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-devel-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-libs-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-libs-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-utils-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-chroot-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-utils-9.11.13-6.el8_2.6.x86_64.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm Red Hat Enterprise Linux AppStream E4S (v. 8.2): noarch: bind-license-9.11.13-6.el8_2.6.noarch.rpm python3-bind-9.11.13-6.el8_2.6.noarch.rpm ppc64le: bind-9.11.13-6.el8_2.6.ppc64le.rpm bind-chroot-9.11.13-6.el8_2.6.ppc64le.rpm bind-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-debugsource-9.11.13-6.el8_2.6.ppc64le.rpm bind-devel-9.11.13-6.el8_2.6.ppc64le.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-libs-9.11.13-6.el8_2.6.ppc64le.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-libs-lite-9.11.13-6.el8_2.6.ppc64le.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-lite-devel-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-devel-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-libs-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-utils-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-sdb-9.11.13-6.el8_2.6.ppc64le.rpm bind-sdb-chroot-9.11.13-6.el8_2.6.ppc64le.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-utils-9.11.13-6.el8_2.6.ppc64le.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm x86_64: bind-9.11.13-6.el8_2.6.x86_64.rpm bind-chroot-9.11.13-6.el8_2.6.x86_64.rpm bind-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-debugsource-9.11.13-6.el8_2.6.i686.rpm bind-debugsource-9.11.13-6.el8_2.6.x86_64.rpm bind-devel-9.11.13-6.el8_2.6.i686.rpm bind-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-9.11.13-6.el8_2.6.i686.rpm bind-libs-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-lite-9.11.13-6.el8_2.6.i686.rpm bind-libs-lite-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-lite-devel-9.11.13-6.el8_2.6.i686.rpm bind-lite-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-devel-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-libs-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-libs-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-utils-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-chroot-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-utils-9.11.13-6.el8_2.6.x86_64.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm Red Hat Enterprise Linux AppStream TUS (v. 8.2): noarch: bind-license-9.11.13-6.el8_2.6.noarch.rpm python3-bind-9.11.13-6.el8_2.6.noarch.rpm x86_64: bind-9.11.13-6.el8_2.6.x86_64.rpm bind-chroot-9.11.13-6.el8_2.6.x86_64.rpm bind-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-debugsource-9.11.13-6.el8_2.6.i686.rpm bind-debugsource-9.11.13-6.el8_2.6.x86_64.rpm bind-devel-9.11.13-6.el8_2.6.i686.rpm bind-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-9.11.13-6.el8_2.6.i686.rpm bind-libs-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-lite-9.11.13-6.el8_2.6.i686.rpm bind-libs-lite-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-lite-devel-9.11.13-6.el8_2.6.i686.rpm bind-lite-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-devel-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-libs-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-libs-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-utils-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-chroot-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-utils-9.11.13-6.el8_2.6.x86_64.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm Red Hat Enterprise Linux BaseOS AUS (v. 8.2): Source: bind-9.11.13-6.el8_2.6.src.rpm x86_64: bind-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-debugsource-9.11.13-6.el8_2.6.i686.rpm bind-debugsource-9.11.13-6.el8_2.6.x86_64.rpm bind-export-devel-9.11.13-6.el8_2.6.i686.rpm bind-export-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-export-libs-9.11.13-6.el8_2.6.i686.rpm bind-export-libs-9.11.13-6.el8_2.6.x86_64.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm Red Hat Enterprise Linux BaseOS E4S (v. 8.2): Source: bind-9.11.13-6.el8_2.6.src.rpm ppc64le: bind-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-debugsource-9.11.13-6.el8_2.6.ppc64le.rpm bind-export-devel-9.11.13-6.el8_2.6.ppc64le.rpm bind-export-libs-9.11.13-6.el8_2.6.ppc64le.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.ppc64le.rpm x86_64: bind-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-debugsource-9.11.13-6.el8_2.6.i686.rpm bind-debugsource-9.11.13-6.el8_2.6.x86_64.rpm bind-export-devel-9.11.13-6.el8_2.6.i686.rpm bind-export-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-export-libs-9.11.13-6.el8_2.6.i686.rpm bind-export-libs-9.11.13-6.el8_2.6.x86_64.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm Red Hat Enterprise Linux BaseOS TUS (v. 8.2): Source: bind-9.11.13-6.el8_2.6.src.rpm x86_64: bind-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-debugsource-9.11.13-6.el8_2.6.i686.rpm bind-debugsource-9.11.13-6.el8_2.6.x86_64.rpm bind-export-devel-9.11.13-6.el8_2.6.i686.rpm bind-export-devel-9.11.13-6.el8_2.6.x86_64.rpm bind-export-libs-9.11.13-6.el8_2.6.i686.rpm bind-export-libs-9.11.13-6.el8_2.6.x86_64.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-export-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-libs-lite-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-libs-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-pkcs11-utils-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-sdb-debuginfo-9.11.13-6.el8_2.6.x86_64.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.i686.rpm bind-utils-debuginfo-9.11.13-6.el8_2.6.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 . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJlJBvbAAoJENzjgjWX9erEJQQP/1u63fDo4Y+CbMcrsZYhtHR0 SqwDMcUq5RSuLrDCJtCuJeYhqfQ/6ev0iNmLU6mGAFZ/JGFnsQ3KfaIOc2040nZZ uuzzhy6xckqDN5oGgoKU0E4PJ4Pc+bbc40yVXT+Fx6fwsxZzRdDt0ML3TT+iDz+9 pmZECWUVG9xIR/gQwIv57aU0bqPTkydVUOemrUt9+ngpT1Oz+2V9UZovM6fcIQEs C1Qrw4B/fSXPHozaJyZRcu+In3mAx710Ta7pq36sBgm+E5j1pxW35YO558C/OlVW sZKUqJ0bgPn0YKR0BLBOt4UhWb2Nmm+ZS9thQpOMnJhQaNqpQRHDCZ27eyDobqUR H0HL47QfOHopOzHRbYcxXj9Vxi9Q4rhLvoBM7Op7bMgtNHUMVn/XExTNF4QCsX4L J6Bt8yDNg3z03JnB8V8cwrMtMgY4zukTT523xJJi1Jq90WeRkSLlc9KCtrD5ZVNW SLhOcKcYrnTlkqjecrKv3yPrlaRcqXs0nywyb8Via6Xg1bB2G34LchqduC9Ge+Bd Hw1WXScIOlwvugCQRkDzfXVgG6hMSeLOsSOvB1Ix3kc1fnhB9/n1+V9cCkgEOpke Kn7+ECL+KYyntI5N/GwdpJ/fSRHgnpZPCYi+njzVtZJ7RioRBJhg162/uGh+/eqa VCcxSvEAEImvs4jppJlh =/zch -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce