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Vulnerability of ISC BIND: information disclosure via DLZ Zone Transfer

Synthesis of the vulnerability 

An attacker can bypass access restrictions to data via DLZ Zone Transfer of ISC BIND, in order to obtain sensitive information.
Vulnerable products: Debian, BIG-IP Hardware, TMOS, IBM i, BIND, openSUSE Leap, Solaris, RHEL, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Ubuntu.
Severity of this weakness: 2/4.
Creation date: 22/02/2019.
Références of this bulletin: bulletinapr2019, CERTFR-2019-AVI-242, CVE-2019-6465, DLA-1697-1, DSA-4440-1, ibm10876698, K00040234, K01713115, K25244852, openSUSE-SU-2019:1532-1, openSUSE-SU-2019:1533-1, RHSA-2019:3552-01, RHSA-2020:1061-01, SUSE-SU-2019:1407-1, SUSE-SU-2019:14074-1, SUSE-SU-2019:1449-1, SUSE-SU-2019:2502-1, Synology-SA-19:10, USN-3893-1, USN-3893-2, VIGILANCE-VUL-28584.

Description of the vulnerability 

An attacker can bypass access restrictions to data via DLZ Zone Transfer of ISC BIND, in order to obtain sensitive information.
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This weakness alert impacts software or systems such as Debian, BIG-IP Hardware, TMOS, IBM i, BIND, openSUSE Leap, Solaris, RHEL, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Ubuntu.

Our Vigil@nce team determined that the severity of this computer vulnerability note is medium.

The trust level is of type confirmed by the editor, with an origin of internet client.

An attacker with a expert ability can exploit this security bulletin.

Solutions for this threat 

ISC BIND: version 9.12.3-P4.
The version 9.12.3-P4 is fixed:
  https://www.isc.org/downloads
  https://ftp.isc.org/isc/bind9/

ISC BIND: version 9.11.5-P4.
The version 9.11.5-P4 is fixed:
  https://www.isc.org/downloads
  https://ftp.isc.org/isc/bind9/

ISC BIND: version 9.13.7 Dev.
The version 9.13.7 is fixed:
  https://www.isc.org/downloads
  https://ftp.isc.org/isc/bind9/

Debian 8: new bind9 packages.
New packages are available:
  Debian 8: bind9 1:9.9.5.dfsg-9+deb8u17

Debian: new bind9 packages.
New packages are available:
  Debian 9: bind9 1:9.10.3.dfsg.P4-12.3+deb9u5

F5 BIG-IP: versions 14.1.0.2, 12.1.4.1, 11.6.4, 11.5.9.
Versions 14.1.0.2 and 12.1.4.1 are fixed.
Versions 11.6.4 and 11.5.9 are partially fixed.

IBM i: patch for BIND.
A patch is indicated in information sources.

openSUSE Leap: new bind packages.
New packages are available:
  openSUSE Leap 42.3: bind 9.9.9P1-56.1
  openSUSE Leap 15.0: bind 9.11.2-lp150.8.13.1
  openSUSE Leap 15.1: bind 9.11.2-lp151.11.3.1

Oracle Solaris: patch for third party software of April 2019 v1.
A patch is available:
  https://support.oracle.com/rs?type=doc&id=1448883.1

RHEL 7: new bind packages.
New packages are available:
  RHEL 7.0-7.7: bind 9.11.4-16.P2.el7

RHEL 8: new bind packages.
New packages are available:
  RHEL 8: bind 9.11.4-26.P2.el8

SUSE LE 11: new bind packages.
New packages are available:
  SUSE LE 11 SP3: bind 9.9.6P1-0.51.15.4
  SUSE LE 11 SP4: bind 9.9.6P1-0.51.15.4

SUSE LE 12 RTM: new bind packages.
New packages are available:
  SUSE LE 12 RTM: bind 9.9.9P1-28.42.1

SUSE LE 12 SP4: new bind packages.
New packages are available:
  SUSE LE 12 SP4: bind 9.11.2-3.10.1

SUSE LE 15: new bind packages.
New packages are available:
  SUSE LE 15 RTM: bind 9.11.2-12.11.2
  SUSE LE 15 SP1: bind 9.11.2-12.11.2

Ubuntu: new bind9 packages.
New packages are available:
  Ubuntu 18.10: bind9 1:9.11.4+dfsg-3ubuntu5.1
  Ubuntu 18.04 LTS: bind9 1:9.11.3+dfsg-1ubuntu1.5
  Ubuntu 16.04 LTS: bind9 1:9.10.3.dfsg.P4-8ubuntu1.12
  Ubuntu 14.04 LTS: bind9 1:9.9.5.dfsg-3ubuntu0.19
  Ubuntu 12.04 ESM: bind9 1:9.8.1.dfsg.P1-4ubuntu0.27

Wind River Linux: version 10.17.41.19.
The version 10.17.41.19 is fixed.
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