7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.953 High
EPSS
Percentile
99.4%
CentOS Errata and Security Advisory CESA-2013:1115
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.
A denial of service flaw was found in BIND. A remote attacker could use
this flaw to send a specially-crafted DNS query to named that, when
processed, would cause named to crash when rejecting the malformed query.
(CVE-2013-4854)
All bind97 users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. After installing the
update, the BIND daemon (named) will be restarted automatically.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2013-July/082042.html
Affected packages:
bind97
bind97-chroot
bind97-devel
bind97-libs
bind97-utils
Upstream details at:
https://access.redhat.com/errata/RHSA-2013:1115
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 5 | i386 | bind97 | <Β 9.7.0-17.P2.el5_9.2 | bind97-9.7.0-17.P2.el5_9.2.i386.rpm |
CentOS | 5 | i386 | bind97-chroot | <Β 9.7.0-17.P2.el5_9.2 | bind97-chroot-9.7.0-17.P2.el5_9.2.i386.rpm |
CentOS | 5 | i386 | bind97-devel | <Β 9.7.0-17.P2.el5_9.2 | bind97-devel-9.7.0-17.P2.el5_9.2.i386.rpm |
CentOS | 5 | i386 | bind97-libs | <Β 9.7.0-17.P2.el5_9.2 | bind97-libs-9.7.0-17.P2.el5_9.2.i386.rpm |
CentOS | 5 | i386 | bind97-utils | <Β 9.7.0-17.P2.el5_9.2 | bind97-utils-9.7.0-17.P2.el5_9.2.i386.rpm |
CentOS | 5 | x86_64 | bind97 | <Β 9.7.0-17.P2.el5_9.2 | bind97-9.7.0-17.P2.el5_9.2.x86_64.rpm |
CentOS | 5 | x86_64 | bind97-chroot | <Β 9.7.0-17.P2.el5_9.2 | bind97-chroot-9.7.0-17.P2.el5_9.2.x86_64.rpm |
CentOS | 5 | i386 | bind97-devel | <Β 9.7.0-17.P2.el5_9.2 | bind97-devel-9.7.0-17.P2.el5_9.2.i386.rpm |
CentOS | 5 | x86_64 | bind97-devel | <Β 9.7.0-17.P2.el5_9.2 | bind97-devel-9.7.0-17.P2.el5_9.2.x86_64.rpm |
CentOS | 5 | i386 | bind97-libs | <Β 9.7.0-17.P2.el5_9.2 | bind97-libs-9.7.0-17.P2.el5_9.2.i386.rpm |