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openSUSE Security Update : bind (openSUSE-2017-783)

medium Nessus Plugin ID 101280

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for bind fixes the following issues :

 - An attacker with the ability to send and receive messages to an authoritative DNS server was able to circumvent TSIG authentication of AXFR requests. A server that relied solely on TSIG keys for protection could be manipulated into (1) providing an AXFR of a zone to an unauthorized recipient and (2) accepting bogus Notify packets. [bsc#1046554, CVE-2017-3142]

 - An attacker who with the ability to send and receive messages to an authoritative DNS server and who had knowledge of a valid TSIG key name for the zone and service being targeted was able to manipulate BIND into accepting an unauthorized dynamic update. [bsc#1046555, CVE-2017-3143]

This update was imported from the SUSE:SLE-12-SP1:Update update project.

Solution

Update the affected bind packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1046555

https://bugzilla.opensuse.org/show_bug.cgi?id=1046554

Plugin Details

Severity: Medium

ID: 101280

File Name: openSUSE-2017-783.nasl

Version: 3.6

Type: local

Agent: unix

Published: 7/7/2017

Updated: 1/19/2021

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

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

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:bind-utils, p-cpe:/a:novell:opensuse:bind-libs-32bit, p-cpe:/a:novell:opensuse:bind-libs, p-cpe:/a:novell:opensuse:bind-libs-debuginfo, p-cpe:/a:novell:opensuse:bind, p-cpe:/a:novell:opensuse:bind-devel, p-cpe:/a:novell:opensuse:bind-utils-debuginfo, p-cpe:/a:novell:opensuse:bind-debuginfo, p-cpe:/a:novell:opensuse:bind-libs-debuginfo-32bit, p-cpe:/a:novell:opensuse:bind-lwresd-debuginfo, cpe:/o:novell:opensuse:42.2, p-cpe:/a:novell:opensuse:bind-lwresd, p-cpe:/a:novell:opensuse:bind-chrootenv, p-cpe:/a:novell:opensuse:bind-debugsource

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

Patch Publication Date: 7/6/2017

Vulnerability Publication Date: 1/16/2019

Reference Information

CVE: CVE-2017-3142, CVE-2017-3143