5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.104 Low
EPSS
Percentile
94.4%
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 discovered in the way BIND handled certain DNS queries, which
caused it to cache an invalid record. A remote attacker could use this
flaw to send repeated queries for this invalid record, causing the
resolvers to exit unexpectedly due to a failed assertion. (CVE-2011-4313)
Users of bind97 are advised to upgrade to these updated packages, which
resolve this issue. After installing the update, the BIND daemon (named)
will be restarted automatically.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 5 | i386 | bind97-libs | < 9.7.0-6.P2.el5_7.4 | bind97-libs-9.7.0-6.P2.el5_7.4.i386.rpm |
RedHat | 5 | ia64 | bind97-libs | < 9.7.0-6.P2.el5_7.4 | bind97-libs-9.7.0-6.P2.el5_7.4.ia64.rpm |
RedHat | 5 | ppc | bind97 | < 9.7.0-6.P2.el5_7.4 | bind97-9.7.0-6.P2.el5_7.4.ppc.rpm |
RedHat | 5 | ia64 | bind97-utils | < 9.7.0-6.P2.el5_7.4 | bind97-utils-9.7.0-6.P2.el5_7.4.ia64.rpm |
RedHat | 5 | s390x | bind97-libs | < 9.7.0-6.P2.el5_7.4 | bind97-libs-9.7.0-6.P2.el5_7.4.s390x.rpm |
RedHat | 5 | i386 | bind97-chroot | < 9.7.0-6.P2.el5_7.4 | bind97-chroot-9.7.0-6.P2.el5_7.4.i386.rpm |
RedHat | 5 | x86_64 | bind97-devel | < 9.7.0-6.P2.el5_7.4 | bind97-devel-9.7.0-6.P2.el5_7.4.x86_64.rpm |
RedHat | 5 | x86_64 | bind97 | < 9.7.0-6.P2.el5_7.4 | bind97-9.7.0-6.P2.el5_7.4.x86_64.rpm |
RedHat | 5 | x86_64 | bind97-chroot | < 9.7.0-6.P2.el5_7.4 | bind97-chroot-9.7.0-6.P2.el5_7.4.x86_64.rpm |
RedHat | 5 | i386 | bind97-devel | < 9.7.0-6.P2.el5_7.4 | bind97-devel-9.7.0-6.P2.el5_7.4.i386.rpm |