openSUSE Security Update : bind (openSUSE-2015-494)

High Nessus Plugin ID 84816

Synopsis

The remote openSUSE host is missing a security update.

Description

bind was updated to fix three security issues.

These security issues were fixed :

- CVE-2015-1349: named in ISC BIND 9.7.0 through 9.9.6 before 9.9.6-P2 and 9.10.x before 9.10.1-P2, when DNSSEC validation and the managed-keys feature are enabled, allowed remote attackers to cause a denial of service (assertion failure and daemon exit, or daemon crash) by triggering an incorrect trust-anchor management scenario in which no key is ready for use (bsc#918330).

- CVE-2014-8500: ISC BIND 9.0.x through 9.8.x, 9.9.0 through 9.9.6, and 9.10.0 through 9.10.1 did not limit delegation chaining, which allowed remote attackers to cause a denial of service (memory consumption and named crash) via a large or infinite number of referrals (bsc#908994).

- CVE-2015-4620: Resolver crash when validating (bsc#936476).

Solution

Update the affected bind packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=908994

https://bugzilla.opensuse.org/show_bug.cgi?id=918330

https://bugzilla.opensuse.org/show_bug.cgi?id=936476

https://bugzilla.opensuse.org/show_bug.cgi?id=937028

Plugin Details

Severity: High

ID: 84816

File Name: openSUSE-2015-494.nasl

Version: Revision: 2.7

Type: local

Agent: unix

Published: 2015/07/17

Updated: 2015/09/13

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:bind, p-cpe:/a:novell:opensuse:bind-chrootenv, p-cpe:/a:novell:opensuse:bind-debuginfo, p-cpe:/a:novell:opensuse:bind-debugsource, p-cpe:/a:novell:opensuse:bind-devel, p-cpe:/a:novell:opensuse:bind-libs, p-cpe:/a:novell:opensuse:bind-libs-32bit, p-cpe:/a:novell:opensuse:bind-libs-debuginfo, p-cpe:/a:novell:opensuse:bind-libs-debuginfo-32bit, p-cpe:/a:novell:opensuse:bind-lwresd, p-cpe:/a:novell:opensuse:bind-lwresd-debuginfo, p-cpe:/a:novell:opensuse:bind-utils, p-cpe:/a:novell:opensuse:bind-utils-debuginfo, cpe:/o:novell:opensuse:13.1, cpe:/o:novell:opensuse:13.2

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 2015/07/09

Reference Information

CVE: CVE-2014-8500, CVE-2015-1349, CVE-2015-4620