ID

VAR-201507-0340

CVE

CVE-2015-4620

TITLE

ISC BIND 9 Service operation interruption (DoS) Vulnerabilities

DESCRIPTION

name.c in named in ISC BIND 9.7.x through 9.9.x before 9.9.7-P1 and 9.10.x before 9.10.2-P2, when configured as a recursive resolver with DNSSEC validation, allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) by constructing crafted zone data and then making a query for a name in that zone. ISC BIND 9 There is a service disruption (DoS) Vulnerabilities exist. ISC BIND 9 Is DNSSEC There is a vulnerability that causes recursive name resolution processing with validation enabled to end abnormally under certain conditions. In addition, National Vulnerability Database (NVD) Then CWE-17 It is published as CWE-17: Code http://cwe.mitre.org/data/definitions/17.htmlDNSSEC Cache with validation enabled DNS When operating a server, service operation is interrupted by a remote third party. (DoS) There is a possibility of being attacked. Attackers can exploit this issue to crash the affected application, denying service to legitimate users. 6) - i386, x86_64 3. Corrected: 2015-07-07 21:43:23 UTC (stable/9, 9.3-STABLE) 2015-07-07 21:44:01 UTC (releng/9.3, 9.3-RELEASE-p19) 2015-07-07 21:43:23 UTC (stable/8, 8.4-STABLE) 2015-07-07 21:44:01 UTC (releng/8.4, 8.4-RELEASE-p33) CVE Name: CVE-2015-4620 For general information regarding FreeBSD Security Advisories, including descriptions of the fields above, security branches, and the following sections, please visit <URL:https://security.FreeBSD.org/>. The libdns library is a library of DNS protocol support functions. II. III. Impact An attacker who can cause specific queries to be sent to a nameserver could cause named(8) to crash, resulting in a denial of service. IV. Workaround No workaround is available, but hosts not running named(8) are not vulnerable. V. Solution Perform one of the following: 1) Upgrade your vulnerable system to a supported FreeBSD stable or release / security branch (releng) dated after the correction date. 2) To update your vulnerable system via a binary patch: Systems running a RELEASE version of FreeBSD on the i386 or amd64 platforms can be updated via the freebsd-update(8) utility: # freebsd-update fetch # freebsd-update install 3) To update your vulnerable system via a source code patch: The following patches have been verified to apply to the applicable FreeBSD release branches. a) Download the relevant patch from the location below, and verify the detached PGP signature using your PGP utility. [FreeBSD 9.3] # fetch https://security.FreeBSD.org/patches/SA-15:11/bind-9.patch # fetch https://security.FreeBSD.org/patches/SA-15:11/bind-9.patch.asc # gpg --verify bind-9.patch.asc [FreeBSD 8.4] # fetch https://security.FreeBSD.org/patches/SA-15:11/bind-8.patch # fetch https://security.FreeBSD.org/patches/SA-15:11/bind-8.patch.asc # gpg --verify bind-8.patch.asc b) Apply the patch. Execute the following commands as root: # cd /usr/src # patch < /path/to/patch c) Recompile the operating system using buildworld and installworld as described in <URL:https://www.FreeBSD.org/handbook/makeworld.html>. Restart the applicable daemons, or reboot the system. VI. Correction details The following list contains the correction revision numbers for each affected branch. Branch/path Revision - ------------------------------------------------------------------------- stable/8/ r285257 releng/8.4/ r285258 stable/9/ r285257 releng/9.3/ r285258 - ------------------------------------------------------------------------- To see which files were modified by a particular revision, run the following command, replacing NNNNNN with the revision number, on a machine with Subversion installed: # svn diff -cNNNNNN --summarize svn://svn.freebsd.org/base Or visit the following URL, replacing NNNNNN with the revision number: <URL:https://svnweb.freebsd.org/base?view=revision&revision=NNNNNN> VII. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: bind security update Advisory ID: RHSA-2015:1443-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1443.html Issue date: 2015-07-20 CVE Names: CVE-2015-4620 ===================================================================== 1. Summary: Updated bind packages that fix one security issue are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important 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 Client (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - 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 flaw was found in the way BIND performed DNSSEC validation. (CVE-2015-4620) Red Hat would like to thank ISC for reporting this issue. All bind 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/): 1237258 - CVE-2015-4620 bind: abort DoS caused by uninitialized value use in isselfsigned() 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: bind-9.9.4-18.el7_1.2.src.rpm noarch: bind-license-9.9.4-18.el7_1.2.noarch.rpm x86_64: bind-debuginfo-9.9.4-18.el7_1.2.i686.rpm bind-debuginfo-9.9.4-18.el7_1.2.x86_64.rpm bind-libs-9.9.4-18.el7_1.2.i686.rpm bind-libs-9.9.4-18.el7_1.2.x86_64.rpm bind-libs-lite-9.9.4-18.el7_1.2.i686.rpm bind-libs-lite-9.9.4-18.el7_1.2.x86_64.rpm bind-utils-9.9.4-18.el7_1.2.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: bind-9.9.4-18.el7_1.2.x86_64.rpm bind-chroot-9.9.4-18.el7_1.2.x86_64.rpm bind-debuginfo-9.9.4-18.el7_1.2.i686.rpm bind-debuginfo-9.9.4-18.el7_1.2.x86_64.rpm bind-devel-9.9.4-18.el7_1.2.i686.rpm bind-devel-9.9.4-18.el7_1.2.x86_64.rpm bind-lite-devel-9.9.4-18.el7_1.2.i686.rpm bind-lite-devel-9.9.4-18.el7_1.2.x86_64.rpm bind-sdb-9.9.4-18.el7_1.2.x86_64.rpm bind-sdb-chroot-9.9.4-18.el7_1.2.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: bind-9.9.4-18.el7_1.2.src.rpm noarch: bind-license-9.9.4-18.el7_1.2.noarch.rpm x86_64: bind-debuginfo-9.9.4-18.el7_1.2.i686.rpm bind-debuginfo-9.9.4-18.el7_1.2.x86_64.rpm bind-libs-9.9.4-18.el7_1.2.i686.rpm bind-libs-9.9.4-18.el7_1.2.x86_64.rpm bind-libs-lite-9.9.4-18.el7_1.2.i686.rpm bind-libs-lite-9.9.4-18.el7_1.2.x86_64.rpm bind-utils-9.9.4-18.el7_1.2.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: bind-9.9.4-18.el7_1.2.x86_64.rpm bind-chroot-9.9.4-18.el7_1.2.x86_64.rpm bind-debuginfo-9.9.4-18.el7_1.2.i686.rpm bind-debuginfo-9.9.4-18.el7_1.2.x86_64.rpm bind-devel-9.9.4-18.el7_1.2.i686.rpm bind-devel-9.9.4-18.el7_1.2.x86_64.rpm bind-lite-devel-9.9.4-18.el7_1.2.i686.rpm bind-lite-devel-9.9.4-18.el7_1.2.x86_64.rpm bind-sdb-9.9.4-18.el7_1.2.x86_64.rpm bind-sdb-chroot-9.9.4-18.el7_1.2.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: bind-9.9.4-18.el7_1.2.src.rpm noarch: bind-license-9.9.4-18.el7_1.2.noarch.rpm ppc64: bind-9.9.4-18.el7_1.2.ppc64.rpm bind-chroot-9.9.4-18.el7_1.2.ppc64.rpm bind-debuginfo-9.9.4-18.el7_1.2.ppc.rpm bind-debuginfo-9.9.4-18.el7_1.2.ppc64.rpm bind-libs-9.9.4-18.el7_1.2.ppc.rpm bind-libs-9.9.4-18.el7_1.2.ppc64.rpm bind-libs-lite-9.9.4-18.el7_1.2.ppc.rpm bind-libs-lite-9.9.4-18.el7_1.2.ppc64.rpm bind-utils-9.9.4-18.el7_1.2.ppc64.rpm s390x: bind-9.9.4-18.el7_1.2.s390x.rpm bind-chroot-9.9.4-18.el7_1.2.s390x.rpm bind-debuginfo-9.9.4-18.el7_1.2.s390.rpm bind-debuginfo-9.9.4-18.el7_1.2.s390x.rpm bind-libs-9.9.4-18.el7_1.2.s390.rpm bind-libs-9.9.4-18.el7_1.2.s390x.rpm bind-libs-lite-9.9.4-18.el7_1.2.s390.rpm bind-libs-lite-9.9.4-18.el7_1.2.s390x.rpm bind-utils-9.9.4-18.el7_1.2.s390x.rpm x86_64: bind-9.9.4-18.el7_1.2.x86_64.rpm bind-chroot-9.9.4-18.el7_1.2.x86_64.rpm bind-debuginfo-9.9.4-18.el7_1.2.i686.rpm bind-debuginfo-9.9.4-18.el7_1.2.x86_64.rpm bind-libs-9.9.4-18.el7_1.2.i686.rpm bind-libs-9.9.4-18.el7_1.2.x86_64.rpm bind-libs-lite-9.9.4-18.el7_1.2.i686.rpm bind-libs-lite-9.9.4-18.el7_1.2.x86_64.rpm bind-utils-9.9.4-18.el7_1.2.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: bind-9.9.4-18.ael7b_1.2.src.rpm noarch: bind-license-9.9.4-18.ael7b_1.2.noarch.rpm ppc64le: bind-9.9.4-18.ael7b_1.2.ppc64le.rpm bind-chroot-9.9.4-18.ael7b_1.2.ppc64le.rpm bind-debuginfo-9.9.4-18.ael7b_1.2.ppc64le.rpm bind-libs-9.9.4-18.ael7b_1.2.ppc64le.rpm bind-libs-lite-9.9.4-18.ael7b_1.2.ppc64le.rpm bind-utils-9.9.4-18.ael7b_1.2.ppc64le.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: bind-debuginfo-9.9.4-18.el7_1.2.ppc.rpm bind-debuginfo-9.9.4-18.el7_1.2.ppc64.rpm bind-devel-9.9.4-18.el7_1.2.ppc.rpm bind-devel-9.9.4-18.el7_1.2.ppc64.rpm bind-lite-devel-9.9.4-18.el7_1.2.ppc.rpm bind-lite-devel-9.9.4-18.el7_1.2.ppc64.rpm bind-sdb-9.9.4-18.el7_1.2.ppc64.rpm bind-sdb-chroot-9.9.4-18.el7_1.2.ppc64.rpm s390x: bind-debuginfo-9.9.4-18.el7_1.2.s390.rpm bind-debuginfo-9.9.4-18.el7_1.2.s390x.rpm bind-devel-9.9.4-18.el7_1.2.s390.rpm bind-devel-9.9.4-18.el7_1.2.s390x.rpm bind-lite-devel-9.9.4-18.el7_1.2.s390.rpm bind-lite-devel-9.9.4-18.el7_1.2.s390x.rpm bind-sdb-9.9.4-18.el7_1.2.s390x.rpm bind-sdb-chroot-9.9.4-18.el7_1.2.s390x.rpm x86_64: bind-debuginfo-9.9.4-18.el7_1.2.i686.rpm bind-debuginfo-9.9.4-18.el7_1.2.x86_64.rpm bind-devel-9.9.4-18.el7_1.2.i686.rpm bind-devel-9.9.4-18.el7_1.2.x86_64.rpm bind-lite-devel-9.9.4-18.el7_1.2.i686.rpm bind-lite-devel-9.9.4-18.el7_1.2.x86_64.rpm bind-sdb-9.9.4-18.el7_1.2.x86_64.rpm bind-sdb-chroot-9.9.4-18.el7_1.2.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64le: bind-debuginfo-9.9.4-18.ael7b_1.2.ppc64le.rpm bind-devel-9.9.4-18.ael7b_1.2.ppc64le.rpm bind-lite-devel-9.9.4-18.ael7b_1.2.ppc64le.rpm bind-sdb-9.9.4-18.ael7b_1.2.ppc64le.rpm bind-sdb-chroot-9.9.4-18.ael7b_1.2.ppc64le.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: bind-9.9.4-18.el7_1.2.src.rpm noarch: bind-license-9.9.4-18.el7_1.2.noarch.rpm x86_64: bind-9.9.4-18.el7_1.2.x86_64.rpm bind-chroot-9.9.4-18.el7_1.2.x86_64.rpm bind-debuginfo-9.9.4-18.el7_1.2.i686.rpm bind-debuginfo-9.9.4-18.el7_1.2.x86_64.rpm bind-libs-9.9.4-18.el7_1.2.i686.rpm bind-libs-9.9.4-18.el7_1.2.x86_64.rpm bind-libs-lite-9.9.4-18.el7_1.2.i686.rpm bind-libs-lite-9.9.4-18.el7_1.2.x86_64.rpm bind-utils-9.9.4-18.el7_1.2.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: bind-debuginfo-9.9.4-18.el7_1.2.i686.rpm bind-debuginfo-9.9.4-18.el7_1.2.x86_64.rpm bind-devel-9.9.4-18.el7_1.2.i686.rpm bind-devel-9.9.4-18.el7_1.2.x86_64.rpm bind-lite-devel-9.9.4-18.el7_1.2.i686.rpm bind-lite-devel-9.9.4-18.el7_1.2.x86_64.rpm bind-sdb-9.9.4-18.el7_1.2.x86_64.rpm bind-sdb-chroot-9.9.4-18.el7_1.2.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-2015-4620 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2015 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFVrSOfXlSAg2UNWIIRAjE2AJwLMq6iJxePYpd9dGwC7hDW/FOJkgCff3lG RAy0mT5xI+tv+CZjJV1+fpU= =4EM5 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Release Date: 2015-07-17 Last Updated: 2015-07-17 Potential Security Impact: Remote Denial of Service (DoS) Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY A potential security vulnerability has been identified with HP-UX running BIND. References: CVE-2015-1349 CVE-2015-4620 SSRT101976 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP-UX B.11.31 running BIND 9.7.3 prior to C.9.7.3.7.0 HP-UX B.11.31 running BIND 9.9.4 prior to C.9.9.4.3.0 BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2015-1349 (AV:N/AC:H/Au:N/C:N/I:N/A:C) 5.4 CVE-2015-4620 (AV:N/AC:L/Au:N/C:N/I:N/A:C) 7.8 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP has provided updated versions of the BIND service to resolve this vulnerability. BIND 9.7.3 for HP-UX Release Depot Name Download location B.11.31 (PA and IA) HP_UX_11.31_HPUX-NameServer_C.9.7.3.7.0_HP-UX_B.11.31_IA_PA.depot https://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumbe r=BIND BIND 9.9.4 for HP-UX Release Depot Name Download location B.11.31 (PA and IA) HP_UX_11.31_HPUX-NameServer_C.9.9.4.3.0_HP-UX_B.11.31_IA_PA.depot https://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumbe r=BIND MANUAL ACTIONS: Yes - Update Download and install the software update PRODUCT SPECIFIC INFORMATION HP-UX Software Assistant: HP-UX Software Assistant is an enhanced application that replaces HP-UX Security Patch Check. It analyzes all Security Bulletins issued by HP and lists recommended actions that may apply to a specific HP-UX system. It can also download patches and create a depot automatically. For more information see: https://www.hp.com/go/swa The following text is for use by the HP-UX Software Assistant. AFFECTED VERSIONS For BIND 9.7.3 HP-UX B.11.31 ================== NameService.BIND-AUX NameService.BIND-RUN action: install revision C.9.7.3.7.0 or subsequent For BIND 9.9.4 HP-UX B.11.31 ================== NameService.BIND-AUX NameService.BIND-RUN action: install revision C.9.9.4.3.0 or subsequent END AFFECTED VERSIONS HISTORY Version:1 (rev.1) - 17 July 2015 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HP Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hp.com. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins Security Bulletin Archive: A list of recently released Security Bulletins is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/ Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HP General Software HF = HP Hardware and Firmware MP = MPE/iX MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PI = Printing and Imaging PV = ProCurve ST = Storage Software TU = Tru64 UNIX UX = HP-UX Copyright 2015 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. ============================================================================ Ubuntu Security Notice USN-2669-1 July 07, 2015 bind9 vulnerability ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 15.04 - Ubuntu 14.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Bind could be made to crash if it received specially crafted network traffic. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.04: bind9 1:9.9.5.dfsg-9ubuntu0.1 Ubuntu 14.10: bind9 1:9.9.5.dfsg-4.3ubuntu0.3 Ubuntu 14.04 LTS: bind9 1:9.9.5.dfsg-3ubuntu0.3 Ubuntu 12.04 LTS: bind9 1:9.8.1.dfsg.P1-4ubuntu0.11 In general, a standard system update will make all the necessary changes. Here are the details from the Slackware 14.1 ChangeLog: +--------------------------+ patches/packages/bind-9.9.7_P1-i486-1_slack14.1.txz: Upgraded. This will result in a denial of service to clients who rely on that resolver. For more information, see: https://kb.isc.org/article/AA-01267/ http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4620 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 13.0: ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/bind-9.9.7_P1-i486-1_slack13.0.txz Updated package for Slackware x86_64 13.0: ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/bind-9.9.7_P1-x86_64-1_slack13.0.txz Updated package for Slackware 13.1: ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/bind-9.9.7_P1-i486-1_slack13.1.txz Updated package for Slackware x86_64 13.1: ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/bind-9.9.7_P1-x86_64-1_slack13.1.txz Updated package for Slackware 13.37: ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/bind-9.9.7_P1-i486-1_slack13.37.txz Updated package for Slackware x86_64 13.37: ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/bind-9.9.7_P1-x86_64-1_slack13.37.txz Updated package for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/bind-9.9.7_P1-i486-1_slack14.0.txz Updated package for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/bind-9.9.7_P1-x86_64-1_slack14.0.txz Updated package for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/bind-9.9.7_P1-i486-1_slack14.1.txz Updated package for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/bind-9.9.7_P1-x86_64-1_slack14.1.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/bind-9.10.2_P2-i486-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/bind-9.10.2_P2-x86_64-1.txz MD5 signatures: +-------------+ Slackware 13.0 package: 38e658538037036f3d77108dcf0865c3 bind-9.9.7_P1-i486-1_slack13.0.txz Slackware x86_64 13.0 package: ce60a95cf08aae43ad371c3344b5ceac bind-9.9.7_P1-x86_64-1_slack13.0.txz Slackware 13.1 package: 32873005a0cf1fefe87c968dabaa69f7 bind-9.9.7_P1-i486-1_slack13.1.txz Slackware x86_64 13.1 package: b4660cadd8c2c0db82b63bce019cd425 bind-9.9.7_P1-x86_64-1_slack13.1.txz Slackware 13.37 package: 60559eab25abe9c4227e786dfbda5ec0 bind-9.9.7_P1-i486-1_slack13.37.txz Slackware x86_64 13.37 package: 466a456646c4f7a36646d7f802364877 bind-9.9.7_P1-x86_64-1_slack13.37.txz Slackware 14.0 package: c333a145f504bd7457030e8b8a016ed2 bind-9.9.7_P1-i486-1_slack14.0.txz Slackware x86_64 14.0 package: 79d7fb87a229627e8a48ed2cdfb0b000 bind-9.9.7_P1-x86_64-1_slack14.0.txz Slackware 14.1 package: 8c5c206b1a1d9ceab53efc04904afcda bind-9.9.7_P1-i486-1_slack14.1.txz Slackware x86_64 14.1 package: 01e296eacac7717a2b42090be480007f bind-9.9.7_P1-x86_64-1_slack14.1.txz Slackware -current package: ec06a2234cb84ed6509cdc34355a1ca2 n/bind-9.10.2_P2-i486-1.txz Slackware x86_64 -current package: 7dacb77256d58669f8426a1e0137c4b3 n/bind-9.10.2_P2-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg bind-9.9.7_P1-i486-1_slack14.1.txz Then, restart the name server: # /etc/rc.d/rc.bind restart +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201510-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: BIND: Denial of Service Date: October 18, 2015 Bugs: #540640, #553584, #556150, #559462 ID: 201510-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability in BIND could lead to a Denial of Service condition. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-dns/bind < 9.10.2_p4 >= 9.10.2_p4 Description =========== A vulnerability has been discovered in BIND's named utility leading to a Denial of Service condition. Resolution ========== All BIND users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-dns/bind-9.10.2_p4" References ========== [ 1 ] CVE-2015-1349 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1349 [ 2 ] CVE-2015-4620 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4620 [ 3 ] CVE-2015-5477 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5477 [ 4 ] CVE-2015-5722 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5722 [ 5 ] CVE-2015-5986 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5986 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201510-01 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2015 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

Failure to Handle Exceptional Conditions

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

ISC

SOURCES

LAST UPDATE DATE

2024-09-14T21:42:13.138000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE