ID

VAR-201509-0003

CVE

CVE-2015-5722

TITLE

ISC BIND named Input validation vulnerability

DESCRIPTION

buffer.c in named in ISC BIND 9.x before 9.9.7-P3 and 9.10.x before 9.10.2-P4 allows remote attackers to cause a denial of service (assertion failure and daemon exit) by creating a zone containing a malformed DNSSEC key and issuing a query for a name in that zone. ISC BIND is prone to a remote denial-of-service vulnerability. Attackers can exploit this issue to crash the affected application, denying service to legitimate users. ISC BIND is a set of open source software that implements the DNS protocol maintained by the Internet Systems Consortium (ISC) company in the United States. Release Date: 2015-11-19 Last Updated: 2015-11-19 Potential Security Impact: Remote Denial of Service (DoS) Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY A potential security vulnerability has been identified in the HP-UX BIND service running named. This vulnerability could be exploited remotely to create a Denial of Service (DoS). References: - CVE-2015-5722 - PSRT102942 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. - BIND for HP-UX Release B.11.31 (PA and IA) 9.9.4 named (C.9.9.4.4) - BIND for HP-UX Release B.11.23 (PA and IA) 9.3.2 named (C.9.3.2.14) BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2015-5722 (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 the following software updates to resolve the vulnerability in the HP-UX BIND service running named. - BIND 9.3.2 for HP-UX Release B.11.23 (PA and IA) Depot: HP_UX_11.23_HPUX-NameServer_C.9.3.2.15.0_HP-UX_B.11.23_IA_PA.depot - BIND 9.9.4 for HP-UX Release B.11.31 (PA and IA) Depot: HP_UX_11.31_HPUX-NameServer_C.9.9.4.5.0_HP-UX_B.11.31_IA_PA.depot Note: The depot files can be found here: https://h20392.www2.hp.com/portal/ swdepot/displayProductInfo.do?productNumber=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 HP-UX B.11.23 IA/PA =================== BindUpgrade.BIND-UPGRADE BindUpgrade.BIND2-UPGRADE action: install C.9.3.2.15.0 or subsequent HP-UX B.11.31 IA/PA =================== NameService.BIND-AUX NameService.BIND-RUN action: install C.9.9.4.5.0 or subsequent END AFFECTED VERSIONS HISTORY Version:1 (rev.1) - 19 November 2015 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) 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 HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability with any HPE supported product, send Email to: security-alert@hpe.com Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive 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 = HPE General Software HF = HPE Hardware and Firmware MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PV = ProCurve ST = Storage Software UX = HP-UX Copyright 2015 Hewlett Packard Enterprise Hewlett Packard Enterprise 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 Enterprise and the names of Hewlett Packard Enterprise products referenced herein are trademarks of Hewlett Packard Enterprise in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:23.bind Security Advisory The FreeBSD Project Topic: BIND remote denial of service vulnerability Category: contrib Module: bind Announced: 2015-09-02 Credits: ISC Affects: FreeBSD 9.x Corrected: 2015-09-02 20:06:46 UTC (stable/9, 9.3-STABLE) 2015-09-02 20:07:03 UTC (releng/9.3, 9.3-RELEASE-p25) CVE Name: CVE-2015-5722 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. Problem Description Parsing a malformed DNSSEC key can cause a validating resolver to exit due to a failed assertion in buffer.c. III. 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. A reboot is recommended but not required. 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 The named service has to be restarted after the update. A reboot is recommended but not required. 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-15:23/bind.patch # fetch https://security.FreeBSD.org/patches/SA-15:23/bind.patch.asc # gpg --verify bind.patch.asc Please note that FreeBSD 9.3-STABLE is also affected by another issue (CVE-2015-5986), and a different patch should be used. 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 named(8) daemon, or reboot the system. VI. Correction details The following list contains the correction revision numbers for each affected branch. Branch/path Revision - ------------------------------------------------------------------------- stable/9/ r287409 releng/9.3/ r287410 - ------------------------------------------------------------------------- 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. VCX prior to 9.8.18 with OpenSSH or ISC BIND. + VCX 9.8.18 for the following Products/SKUs: - J9672A HP VCX V7205 Platform w/ DL360 G7 Srvr - J9668A HP VCX IPC V7005 Pltfrm w/ DL120 G6 Srvr - JC517A HP VCX V7205 Platform w/DL 360 G6 Server - JE355A HP VCX V6000 Branch Platform 9.0 - JC516A HP VCX V7005 Platform w/DL 120 G6 Server - JC518A HP VCX Connect 200 Primry 120 G6 Server - J9669A HP VCX IPC V7310 Pltfrm w/ DL360 G7 Srvr - JE341A HP VCX Connect 100 Secondary - JE252A HP VCX Connect Primary MIM Module - JE253A HP VCX Connect Secondary MIM Module - JE254A HP VCX Branch MIM Module - JE355A HP VCX V6000 Branch Platform 9.0 - JD028A HP MS30-40 RTR w/VCX + T1/FXO/FXS/Mod - JD023A HP MSR30-40 Router with VCX MIM Module - JD024A HP MSR30-16 RTR w/VCX Ent Br Com MIM - JD025A HP MSR30-16 RTR w/VCX + 4FXO/2FXS Mod - JD026A HP MSR30-16 RTR w/VCX + 8FXO/4FXS Mod - JD027A HP MSR30-16 RTR w/VCX + 8BRI/4FXS Mod - JD029A HP MSR30-16 RTR w/VCX + E1/4BRI/4FXS - JE340A HP VCX Connect 100 Pri Server 9.0 - JE342A HP VCX Connect 100 Sec Server 9.0 HISTORY Version:1 (rev.1) - 28 January 2016 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: bind security update Advisory ID: RHSA-2016:0078-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0078.html Issue date: 2016-01-28 CVE Names: CVE-2014-8500 CVE-2015-5477 CVE-2015-5722 CVE-2015-8000 ===================================================================== 1. Summary: Updated bind packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6.4 and 6.5 Advanced Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 6.4) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server AUS (v. 6.5) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.4) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.5) - i386, ppc64, 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. A denial of service flaw was found in the way BIND followed DNS delegations. A remote attacker could use a specially crafted zone containing a large number of referrals which, when looked up and processed, would cause named to use excessive amounts of memory or crash. (CVE-2014-8500) A flaw was found in the way BIND handled requests for TKEY DNS resource records. A remote attacker could use this flaw to make named (functioning as an authoritative DNS server or a DNS resolver) exit unexpectedly with an assertion failure via a specially crafted DNS request packet. (CVE-2015-5477) A denial of service flaw was found in the way BIND parsed certain malformed DNSSEC keys. (CVE-2015-5722) A denial of service flaw was found in the way BIND processed certain records with malformed class attributes. A remote attacker could use this flaw to send a query to request a cached record with a malformed class attribute that would cause named functioning as an authoritative or recursive server to crash. (CVE-2015-8000) Note: This issue affects authoritative servers as well as recursive servers, however authoritative servers are at limited risk if they perform authentication when making recursive queries to resolve addresses for servers listed in NS RRSETs. Red Hat would like to thank ISC for reporting the CVE-2015-5477, CVE-2015-5722, and CVE-2015-8000 issues. Upstream acknowledges Jonathan Foote as the original reporter of CVE-2015-5477, and Hanno Böck as the original reporter of CVE-2015-5722. All bind users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. 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. Package List: Red Hat Enterprise Linux Server AUS (v. 6.4): Source: bind-9.8.2-0.17.rc1.el6_4.7.src.rpm i386: bind-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-utils-9.8.2-0.17.rc1.el6_4.7.i686.rpm ppc64: bind-9.8.2-0.17.rc1.el6_4.7.ppc64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.7.ppc64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.ppc.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.ppc64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.7.ppc.rpm bind-libs-9.8.2-0.17.rc1.el6_4.7.ppc64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.7.ppc64.rpm s390x: bind-9.8.2-0.17.rc1.el6_4.7.s390x.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.7.s390x.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.s390.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.s390x.rpm bind-libs-9.8.2-0.17.rc1.el6_4.7.s390.rpm bind-libs-9.8.2-0.17.rc1.el6_4.7.s390x.rpm bind-utils-9.8.2-0.17.rc1.el6_4.7.s390x.rpm x86_64: bind-9.8.2-0.17.rc1.el6_4.7.x86_64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.7.x86_64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.x86_64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.7.x86_64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.7.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.2.src.rpm i386: bind-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-chroot-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-libs-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-utils-9.8.2-0.23.rc1.el6_5.2.i686.rpm ppc64: bind-9.8.2-0.23.rc1.el6_5.2.ppc64.rpm bind-chroot-9.8.2-0.23.rc1.el6_5.2.ppc64.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.ppc.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.ppc64.rpm bind-libs-9.8.2-0.23.rc1.el6_5.2.ppc.rpm bind-libs-9.8.2-0.23.rc1.el6_5.2.ppc64.rpm bind-utils-9.8.2-0.23.rc1.el6_5.2.ppc64.rpm s390x: bind-9.8.2-0.23.rc1.el6_5.2.s390x.rpm bind-chroot-9.8.2-0.23.rc1.el6_5.2.s390x.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.s390.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.s390x.rpm bind-libs-9.8.2-0.23.rc1.el6_5.2.s390.rpm bind-libs-9.8.2-0.23.rc1.el6_5.2.s390x.rpm bind-utils-9.8.2-0.23.rc1.el6_5.2.s390x.rpm x86_64: bind-9.8.2-0.23.rc1.el6_5.2.x86_64.rpm bind-chroot-9.8.2-0.23.rc1.el6_5.2.x86_64.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.x86_64.rpm bind-libs-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-libs-9.8.2-0.23.rc1.el6_5.2.x86_64.rpm bind-utils-9.8.2-0.23.rc1.el6_5.2.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.4): Source: bind-9.8.2-0.17.rc1.el6_4.7.src.rpm i386: bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.7.i686.rpm ppc64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.ppc.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.ppc64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.7.ppc.rpm bind-devel-9.8.2-0.17.rc1.el6_4.7.ppc64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.7.ppc64.rpm s390x: bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.s390.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.s390x.rpm bind-devel-9.8.2-0.17.rc1.el6_4.7.s390.rpm bind-devel-9.8.2-0.17.rc1.el6_4.7.s390x.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.7.s390x.rpm x86_64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.7.x86_64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.7.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.7.x86_64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.7.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.2.src.rpm i386: bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-devel-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-sdb-9.8.2-0.23.rc1.el6_5.2.i686.rpm ppc64: bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.ppc.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.ppc64.rpm bind-devel-9.8.2-0.23.rc1.el6_5.2.ppc.rpm bind-devel-9.8.2-0.23.rc1.el6_5.2.ppc64.rpm bind-sdb-9.8.2-0.23.rc1.el6_5.2.ppc64.rpm s390x: bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.s390.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.s390x.rpm bind-devel-9.8.2-0.23.rc1.el6_5.2.s390.rpm bind-devel-9.8.2-0.23.rc1.el6_5.2.s390x.rpm bind-sdb-9.8.2-0.23.rc1.el6_5.2.s390x.rpm x86_64: bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.2.x86_64.rpm bind-devel-9.8.2-0.23.rc1.el6_5.2.i686.rpm bind-devel-9.8.2-0.23.rc1.el6_5.2.x86_64.rpm bind-sdb-9.8.2-0.23.rc1.el6_5.2.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-2014-8500 https://access.redhat.com/security/cve/CVE-2015-5477 https://access.redhat.com/security/cve/CVE-2015-5722 https://access.redhat.com/security/cve/CVE-2015-8000 https://access.redhat.com/security/updates/classification/#important https://kb.isc.org/article/AA-01216 https://kb.isc.org/article/AA-01272 https://kb.isc.org/article/AA-01287 https://kb.isc.org/article/AA-01317 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFWqhylXlSAg2UNWIIRAqZ/AKCoKFjvPavmvpq8cC3SSEMtpGtycQCfShgo 0jc/9uvkc44V3h5ZDR/fILQ= =90gw -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce. 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

input validation

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Hanno B&amp;amp;amp;amp;amp;amp;amp;ouml;ck from the Fuzzing Project

SOURCES

LAST UPDATE DATE

2024-11-11T22:37:40.570000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE