news 28 Posted January 27, 2016 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: bind97 security update Advisory ID: RHSA-2016:0074-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0074.html Issue date: 2016-01-27 CVE Names: CVE-2015-8704 ===================================================================== 1. Summary: Updated bind97 packages that fix one security issue are now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop Workstation (v. 5 client) - i386, 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. A denial of service flaw was found in the way BIND processed certain malformed Address Prefix List (APL) records. A remote, authenticated attacker could use this flaw to cause named to crash. (CVE-2015-8704) Red Hat would like to thank ISC for reporting this issue. All bind97 users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, the BIND daemon (named) will be restarted automatically. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1299364 - CVE-2015-8704 bind: specific APL data could trigger an INSIST in apl_42.c 6. Package List: Red Hat Enterprise Linux Desktop Workstation (v. 5 client): Source: bind97-9.7.0-21.P2.el5_11.5.src.rpm i386: bind97-9.7.0-21.P2.el5_11.5.i386.rpm bind97-chroot-9.7.0-21.P2.el5_11.5.i386.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.i386.rpm bind97-devel-9.7.0-21.P2.el5_11.5.i386.rpm bind97-libs-9.7.0-21.P2.el5_11.5.i386.rpm bind97-utils-9.7.0-21.P2.el5_11.5.i386.rpm x86_64: bind97-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-chroot-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.i386.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-devel-9.7.0-21.P2.el5_11.5.i386.rpm bind97-devel-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-libs-9.7.0-21.P2.el5_11.5.i386.rpm bind97-libs-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-utils-9.7.0-21.P2.el5_11.5.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: bind97-9.7.0-21.P2.el5_11.5.src.rpm i386: bind97-9.7.0-21.P2.el5_11.5.i386.rpm bind97-chroot-9.7.0-21.P2.el5_11.5.i386.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.i386.rpm bind97-devel-9.7.0-21.P2.el5_11.5.i386.rpm bind97-libs-9.7.0-21.P2.el5_11.5.i386.rpm bind97-utils-9.7.0-21.P2.el5_11.5.i386.rpm ia64: bind97-9.7.0-21.P2.el5_11.5.ia64.rpm bind97-chroot-9.7.0-21.P2.el5_11.5.ia64.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.ia64.rpm bind97-devel-9.7.0-21.P2.el5_11.5.ia64.rpm bind97-libs-9.7.0-21.P2.el5_11.5.ia64.rpm bind97-utils-9.7.0-21.P2.el5_11.5.ia64.rpm ppc: bind97-9.7.0-21.P2.el5_11.5.ppc.rpm bind97-chroot-9.7.0-21.P2.el5_11.5.ppc.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.ppc.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.ppc64.rpm bind97-devel-9.7.0-21.P2.el5_11.5.ppc.rpm bind97-devel-9.7.0-21.P2.el5_11.5.ppc64.rpm bind97-libs-9.7.0-21.P2.el5_11.5.ppc.rpm bind97-libs-9.7.0-21.P2.el5_11.5.ppc64.rpm bind97-utils-9.7.0-21.P2.el5_11.5.ppc.rpm s390x: bind97-9.7.0-21.P2.el5_11.5.s390x.rpm bind97-chroot-9.7.0-21.P2.el5_11.5.s390x.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.s390.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.s390x.rpm bind97-devel-9.7.0-21.P2.el5_11.5.s390.rpm bind97-devel-9.7.0-21.P2.el5_11.5.s390x.rpm bind97-libs-9.7.0-21.P2.el5_11.5.s390.rpm bind97-libs-9.7.0-21.P2.el5_11.5.s390x.rpm bind97-utils-9.7.0-21.P2.el5_11.5.s390x.rpm x86_64: bind97-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-chroot-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.i386.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-devel-9.7.0-21.P2.el5_11.5.i386.rpm bind97-devel-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-libs-9.7.0-21.P2.el5_11.5.i386.rpm bind97-libs-9.7.0-21.P2.el5_11.5.x86_64.rpm bind97-utils-9.7.0-21.P2.el5_11.5.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-2015-8704 https://access.redhat.com/security/updates/classification/#moderate https://kb.isc.org/article/AA-01335 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFWqMPSXlSAg2UNWIIRArHlAJ98+SkRpGS+JXvVz4PwvMCnRJu9EQCgvZ5J vrS8EzJj0msVRU8RCYyo5c8= =WFjY -----END PGP SIGNATURE----- -- Share this post Link to post
