Virtuozzo 7 : bind / bind-chroot / bind-devel / bind-libs / etc (VZLSA-2017-0062)

Medium Nessus Plugin ID 101407

Synopsis

The remote Virtuozzo host is missing a security update.

Description

An update for bind is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

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.

Security Fix(es) :

* A denial of service flaw was found in the way BIND processed a response to an ANY query. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response. (CVE-2016-9131)

* A denial of service flaw was found in the way BIND handled a query response containing inconsistent DNSSEC information. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response. (CVE-2016-9147)

* A denial of service flaw was found in the way BIND handled an unusually-formed DS record response. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response. (CVE-2016-9444)

Red Hat would like to thank ISC for reporting these issues.

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected bind / bind-chroot / bind-devel / bind-libs / etc package.

See Also

http://www.nessus.org/u?7cbbdede

https://access.redhat.com/errata/RHSA-2017-0062

Plugin Details

Severity: Medium

ID: 101407

File Name: Virtuozzo_VZLSA-2017-0062.nasl

Version: 1.7

Type: local

Published: 2017/07/13

Updated: 2018/11/20

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.5

Temporal Score: 6.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:virtuozzo:virtuozzo:bind, p-cpe:/a:virtuozzo:virtuozzo:bind-chroot, p-cpe:/a:virtuozzo:virtuozzo:bind-devel, p-cpe:/a:virtuozzo:virtuozzo:bind-libs, p-cpe:/a:virtuozzo:virtuozzo:bind-libs-lite, p-cpe:/a:virtuozzo:virtuozzo:bind-license, p-cpe:/a:virtuozzo:virtuozzo:bind-lite-devel, p-cpe:/a:virtuozzo:virtuozzo:bind-pkcs11, p-cpe:/a:virtuozzo:virtuozzo:bind-pkcs11-devel, p-cpe:/a:virtuozzo:virtuozzo:bind-pkcs11-libs, p-cpe:/a:virtuozzo:virtuozzo:bind-pkcs11-utils, p-cpe:/a:virtuozzo:virtuozzo:bind-sdb, p-cpe:/a:virtuozzo:virtuozzo:bind-sdb-chroot, p-cpe:/a:virtuozzo:virtuozzo:bind-utils, cpe:/o:virtuozzo:virtuozzo:7

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

Patch Publication Date: 2017/01/17

Reference Information

CVE: CVE-2016-9131, CVE-2016-9147, CVE-2016-9444