drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in BIND
Name: |
Denial of Service in BIND |
|
ID: |
RHSA-2013:1114-01 |
|
Distribution: |
Red Hat |
|
Plattformen: |
Red Hat Enterprise Linux |
|
Datum: |
Di, 30. Juli 2013, 07:53 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4854
https://kb.isc.org/article/AA-01015 |
|
Applikationen: |
BIND |
|
Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Important: bind security update Advisory ID: RHSA-2013:1114-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-1114.html Issue date: 2013-07-30 CVE Names: CVE-2013-4854 =====================================================================
1. Summary:
Updated bind packages that fix one security issue are now available for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team 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 Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - 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 BIND. A remote attacker could use this flaw to send a specially-crafted DNS query to named that, when processed, would cause named to crash when rejecting the malformed query. (CVE-2013-4854)
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.
This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
5. Bugs fixed (http://bugzilla.redhat.com/):
988999 - CVE-2013-4854 bind: named crash with an assertion failure on parsing malformed rdata
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source: bind-9.8.2-0.17.rc1.el6_4.5.src.rpm
i386: bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-utils-9.8.2-0.17.rc1.el6_4.5.i686.rpm
x86_64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source: bind-9.8.2-0.17.rc1.el6_4.5.src.rpm
i386: bind-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.5.i686.rpm
x86_64: bind-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source: bind-9.8.2-0.17.rc1.el6_4.5.src.rpm
x86_64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source: bind-9.8.2-0.17.rc1.el6_4.5.src.rpm
x86_64: bind-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source: bind-9.8.2-0.17.rc1.el6_4.5.src.rpm
i386: bind-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-utils-9.8.2-0.17.rc1.el6_4.5.i686.rpm
ppc64: bind-9.8.2-0.17.rc1.el6_4.5.ppc64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.5.ppc64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.ppc.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.ppc64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.ppc.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.ppc64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.5.ppc64.rpm
s390x: bind-9.8.2-0.17.rc1.el6_4.5.s390x.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.5.s390x.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.s390.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.s390x.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.s390.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.s390x.rpm bind-utils-9.8.2-0.17.rc1.el6_4.5.s390x.rpm
x86_64: bind-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source: bind-9.8.2-0.17.rc1.el6_4.5.src.rpm
i386: bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.5.i686.rpm
ppc64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.ppc.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.ppc64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.ppc.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.ppc64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.5.ppc64.rpm
s390x: bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.s390.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.s390x.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.s390.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.s390x.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.5.s390x.rpm
x86_64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source: bind-9.8.2-0.17.rc1.el6_4.5.src.rpm
i386: bind-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-utils-9.8.2-0.17.rc1.el6_4.5.i686.rpm
x86_64: bind-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source: bind-9.8.2-0.17.rc1.el6_4.5.src.rpm
i386: bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.5.i686.rpm
x86_64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.5.x86_64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.5.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/#package
7. References:
https://www.redhat.com/security/data/cve/CVE-2013-4854.html https://access.redhat.com/security/updates/classification/#important https://kb.isc.org/article/AA-01015
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2013 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux)
iD8DBQFR9yrGXlSAg2UNWIIRAqWkAKDB1AsvbWLbOpEeVYiwYDFuYbv73QCdGdaB ib+VH0FeGnxyQ76US2RIbR8= =ql71 -----END PGP SIGNATURE-----
-- Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-list
|
|
|
|