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
EPSS
Percentile
97.1%
CentOS Errata and Security Advisory CESA-2012:1266
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 flaw was found in the way BIND handled resource records with a large
RDATA value. A malicious owner of a DNS domain could use this flaw to
create specially-crafted DNS resource records, that would cause a recursive
resolver or secondary server to exit unexpectedly with an assertion
failure. (CVE-2012-4244)
Users of bind97 are advised to upgrade to these updated packages, which
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/2012-September/081037.html
Affected packages:
bind97
bind97-chroot
bind97-devel
bind97-libs
bind97-utils
Upstream details at:
https://access.redhat.com/errata/RHSA-2012:1266
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 5 | i386 | bind97 | < 9.7.0-10.P2.el5_8.3 | bind97-9.7.0-10.P2.el5_8.3.i386.rpm |
CentOS | 5 | i386 | bind97-chroot | < 9.7.0-10.P2.el5_8.3 | bind97-chroot-9.7.0-10.P2.el5_8.3.i386.rpm |
CentOS | 5 | i386 | bind97-devel | < 9.7.0-10.P2.el5_8.3 | bind97-devel-9.7.0-10.P2.el5_8.3.i386.rpm |
CentOS | 5 | i386 | bind97-libs | < 9.7.0-10.P2.el5_8.3 | bind97-libs-9.7.0-10.P2.el5_8.3.i386.rpm |
CentOS | 5 | i386 | bind97-utils | < 9.7.0-10.P2.el5_8.3 | bind97-utils-9.7.0-10.P2.el5_8.3.i386.rpm |
CentOS | 5 | x86_64 | bind97 | < 9.7.0-10.P2.el5_8.3 | bind97-9.7.0-10.P2.el5_8.3.x86_64.rpm |
CentOS | 5 | x86_64 | bind97-chroot | < 9.7.0-10.P2.el5_8.3 | bind97-chroot-9.7.0-10.P2.el5_8.3.x86_64.rpm |
CentOS | 5 | i386 | bind97-devel | < 9.7.0-10.P2.el5_8.3 | bind97-devel-9.7.0-10.P2.el5_8.3.i386.rpm |
CentOS | 5 | x86_64 | bind97-devel | < 9.7.0-10.P2.el5_8.3 | bind97-devel-9.7.0-10.P2.el5_8.3.x86_64.rpm |
CentOS | 5 | i386 | bind97-libs | < 9.7.0-10.P2.el5_8.3 | bind97-libs-9.7.0-10.P2.el5_8.3.i386.rpm |