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. A security vulnerability exists in the buffer.c file in named in versions 9.x prior to ISC BIND 9.9.7-P3 and 9.10.x prior to 9.10.2-P4. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2015-10-21-8 OS X Server 5.0.15 OS X Server 5.0.15 is now available and addresses the following: BIND Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.1 or later Impact: Multiple vulnerabilities in BIND Description: Multiple vulnerabilities existed in BIND versions prior to 9.9.7-P3, one of which may have allowed a remote attacker to cause a denial of service. These issues were addressed by updating BIND to version 9.9.7-P3. CVE-ID CVE-2015-5722 : Hanno Böck from the Fuzzing Project CVE-2015-5986 Web Service Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.1 or later Impact: A remote attacker may be able to bypass access restrictions Description: An HTTP header field reference was missing from the configuration files. This issue was addressed by adding the HTTP header field reference to the configuration file. CVE-ID CVE-2015-7031 : an anonymous researcher Installation note: OS X Server 5.0.15 may be obtained from the Mac App Store. ============================================================================ Ubuntu Security Notice USN-2728-1 September 02, 2015 bind9 vulnerability ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Bind could be made to crash if it received specially crafted network traffic. Software Description: - bind9: Internet Domain Name Server Details: Hanno B=C3=B6ck discovered that Bind incorrectly handled certain malformed keys when configured to perform DNSSEC validation. 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-9ubuntu0.3 Ubuntu 14.04 LTS: bind9 1:9.9.5.dfsg-3ubuntu0.5 Ubuntu 12.04 LTS: bind9 1:9.8.1.dfsg.P1-4ubuntu0.13 In general, a standard system update will make all the necessary changes. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: bind97 security update Advisory ID: RHSA-2015:1707-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1707.html Issue date: 2015-09-03 CVE Names: CVE-2015-5722 ===================================================================== 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 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: RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, 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 parsed certain malformed DNSSEC keys. (CVE-2015-5722) Red Hat would like to thank ISC for reporting this issue. Upstream acknowledges Hanno Böck as the original reporter. 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/): 1259087 - CVE-2015-5722 bind: malformed DNSSEC key failed assertion denial of service 6. Package List: RHEL Desktop Workstation (v. 5 client): Source: bind97-9.7.0-21.P2.el5_11.3.src.rpm i386: bind97-9.7.0-21.P2.el5_11.3.i386.rpm bind97-chroot-9.7.0-21.P2.el5_11.3.i386.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.i386.rpm bind97-devel-9.7.0-21.P2.el5_11.3.i386.rpm bind97-libs-9.7.0-21.P2.el5_11.3.i386.rpm bind97-utils-9.7.0-21.P2.el5_11.3.i386.rpm x86_64: bind97-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-chroot-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.i386.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-devel-9.7.0-21.P2.el5_11.3.i386.rpm bind97-devel-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-libs-9.7.0-21.P2.el5_11.3.i386.rpm bind97-libs-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-utils-9.7.0-21.P2.el5_11.3.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: bind97-9.7.0-21.P2.el5_11.3.src.rpm i386: bind97-9.7.0-21.P2.el5_11.3.i386.rpm bind97-chroot-9.7.0-21.P2.el5_11.3.i386.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.i386.rpm bind97-devel-9.7.0-21.P2.el5_11.3.i386.rpm bind97-libs-9.7.0-21.P2.el5_11.3.i386.rpm bind97-utils-9.7.0-21.P2.el5_11.3.i386.rpm ia64: bind97-9.7.0-21.P2.el5_11.3.ia64.rpm bind97-chroot-9.7.0-21.P2.el5_11.3.ia64.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.ia64.rpm bind97-devel-9.7.0-21.P2.el5_11.3.ia64.rpm bind97-libs-9.7.0-21.P2.el5_11.3.ia64.rpm bind97-utils-9.7.0-21.P2.el5_11.3.ia64.rpm ppc: bind97-9.7.0-21.P2.el5_11.3.ppc.rpm bind97-chroot-9.7.0-21.P2.el5_11.3.ppc.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.ppc.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.ppc64.rpm bind97-devel-9.7.0-21.P2.el5_11.3.ppc.rpm bind97-devel-9.7.0-21.P2.el5_11.3.ppc64.rpm bind97-libs-9.7.0-21.P2.el5_11.3.ppc.rpm bind97-libs-9.7.0-21.P2.el5_11.3.ppc64.rpm bind97-utils-9.7.0-21.P2.el5_11.3.ppc.rpm s390x: bind97-9.7.0-21.P2.el5_11.3.s390x.rpm bind97-chroot-9.7.0-21.P2.el5_11.3.s390x.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.s390.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.s390x.rpm bind97-devel-9.7.0-21.P2.el5_11.3.s390.rpm bind97-devel-9.7.0-21.P2.el5_11.3.s390x.rpm bind97-libs-9.7.0-21.P2.el5_11.3.s390.rpm bind97-libs-9.7.0-21.P2.el5_11.3.s390x.rpm bind97-utils-9.7.0-21.P2.el5_11.3.s390x.rpm x86_64: bind97-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-chroot-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.i386.rpm bind97-debuginfo-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-devel-9.7.0-21.P2.el5_11.3.i386.rpm bind97-devel-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-libs-9.7.0-21.P2.el5_11.3.i386.rpm bind97-libs-9.7.0-21.P2.el5_11.3.x86_64.rpm bind97-utils-9.7.0-21.P2.el5_11.3.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-2015-5722 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 iD8DBQFV59AtXlSAg2UNWIIRAnvDAJ9SOprCf8AmvbUAlK9iG9MuyBtsbQCfZhpe aEOWXJ0SapxRyOPaUFx5WpY= =mXF8 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/ docDisplay?docId=emr_na-c04800156 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c04800156 Version: 1 HPSBUX03511 SSRT102248 rev.1 - HP-UX BIND service running named, Remote Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2015-09-21 Last Updated: 2015-09-21 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 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 CVE-2015-5477 SSRT102248 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP-UX B.11.31 BIND 9.7.3 prior to C.9.7.3.8.0 (named) 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 CVE-2015-5477 (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 update to resolve the vulnerability in the HP-UX BIND service running named. 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.9.7.3.8.0_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 HP-UX B.11.31 ================== NameService.BIND-AUX NameService.BIND-RUN action: install revision C.9.7.3.8.0 or subsequent END AFFECTED VERSIONS HISTORY Version:1 (rev.1) - 21 September 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. 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. Impact ====== A remote attacker may be able to cause Denial of Service condition via specially constructed zone data. Workaround ========== There is no known workaround at this time. 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

EXTERNAL IDS

REFERENCES

CREDITS

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

SOURCES

LAST UPDATE DATE

2026-03-25T21:26:10.949000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE