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Mandriva Linux Security Advisory 2013-202

Mandriva Linux Security Advisory 2013-202
Posted Jul 29, 2013
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2013-202 - The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote attackers to cause a denial of service via a query with a malformed RDATA section that is not properly handled during construction of a log message, as exploited in the wild in July 2013. The updated packages for Enterprise Server 5 have been patched to correct this issue. The updated packages for Business Server 1 have been upgraded to the 9.9.3-P2 version which is not vulnerable to this issue.

tags | advisory, remote, denial of service
systems | linux, mandriva
advisories | CVE-2013-4854
SHA-256 | 81f641183de26262e71f4b53dd49a153a27531ad1f983c82c624502231052b82

Mandriva Linux Security Advisory 2013-202

Change Mirror Download
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Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2013:202
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : bind
Date : July 28, 2013
Affected: Business Server 1.0, Enterprise Server 5.0
_______________________________________________________________________

Problem Description:

A vulnerability has been discovered and corrected in bind:

The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x
before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and
DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote
attackers to cause a denial of service (daemon crash) via a query
with a malformed RDATA section that is not properly handled during
construction of a log message, as exploited in the wild in July 2013
(CVE-2013-4854).

The updated packages for Enterprise Server 5 have been patched to
correct this issue.

The updated packages for Business Server 1 have been upgraded to the
9.9.3-P2 version which is not vulnerable to this issue.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4854
https://kb.isc.org/article/AA-01015
_______________________________________________________________________

Updated Packages:

Mandriva Enterprise Server 5:
9e776847c36fb64f662b4085b3cb8094 mes5/i586/bind-9.7.6-0.0.P4.0.3mdvmes5.2.i586.rpm
edcdf4d115c51e02b80fc71aa7a47830 mes5/i586/bind-devel-9.7.6-0.0.P4.0.3mdvmes5.2.i586.rpm
f884b27e3d787a299771a1f503fe88b6 mes5/i586/bind-doc-9.7.6-0.0.P4.0.3mdvmes5.2.i586.rpm
0e4fd90be28476b3d66be7551e559b91 mes5/i586/bind-utils-9.7.6-0.0.P4.0.3mdvmes5.2.i586.rpm
7138cad91c6e60e9c5010160babc9e4d mes5/SRPMS/bind-9.7.6-0.0.P4.0.3mdvmes5.2.src.rpm

Mandriva Enterprise Server 5/X86_64:
8ec75fc3c3196d327e455e0ac6ddc911 mes5/x86_64/bind-9.7.6-0.0.P4.0.3mdvmes5.2.x86_64.rpm
7f288837351ca1f4e80e3ca7951ce887 mes5/x86_64/bind-devel-9.7.6-0.0.P4.0.3mdvmes5.2.x86_64.rpm
94eabda3a997f0b2a830c4492c843738 mes5/x86_64/bind-doc-9.7.6-0.0.P4.0.3mdvmes5.2.x86_64.rpm
47f115aae40428de94caa0d2d22fd6f0 mes5/x86_64/bind-utils-9.7.6-0.0.P4.0.3mdvmes5.2.x86_64.rpm
7138cad91c6e60e9c5010160babc9e4d mes5/SRPMS/bind-9.7.6-0.0.P4.0.3mdvmes5.2.src.rpm

Mandriva Business Server 1/X86_64:
8a02e2f279dbe9771ed6c928371321e1 mbs1/x86_64/bind-9.9.3.P2-0.1.mbs1.x86_64.rpm
bee634955dffeedf9b8a791165b0d114 mbs1/x86_64/bind-devel-9.9.3.P2-0.1.mbs1.x86_64.rpm
43432c1cc8e054af8436cadc03a54b2f mbs1/x86_64/bind-doc-9.9.3.P2-0.1.mbs1.noarch.rpm
ace4f34cf8baea261d6b4bcf321f1d7a mbs1/x86_64/bind-sdb-9.9.3.P2-0.1.mbs1.x86_64.rpm
1e3efacca14e9d9c0ba8d1b1e1095fa6 mbs1/x86_64/bind-utils-9.9.3.P2-0.1.mbs1.x86_64.rpm
948ab10758a60bac2f2caf10296f4e89 mbs1/SRPMS/bind-9.9.3.P2-0.1.mbs1.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/en/support/security/advisories/

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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