7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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
0.951 High
EPSS
Percentile
99.3%
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):
Red Hat would like to thank ISC for reporting this issue. Upstream acknowledges Tony Finch (University of Cambridge) and Marco Davids (SIDN Labs) as the original reporters.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | ppc64 | bind-sdb | < 9.9.4-38.el7_3 | bind-sdb-9.9.4-38.el7_3.ppc64.rpm |
RedHat | 7 | x86_64 | bind-pkcs11-libs | < 9.9.4-38.el7_3 | bind-pkcs11-libs-9.9.4-38.el7_3.x86_64.rpm |
RedHat | 7 | x86_64 | bind-lite-devel | < 9.9.4-38.el7_3 | bind-lite-devel-9.9.4-38.el7_3.x86_64.rpm |
RedHat | 7 | aarch64 | bind-lite-devel | < 9.9.4-38.el7_3 | bind-lite-devel-9.9.4-38.el7_3.aarch64.rpm |
RedHat | 7 | x86_64 | bind-chroot | < 9.9.4-38.el7_3 | bind-chroot-9.9.4-38.el7_3.x86_64.rpm |
RedHat | 7 | i686 | bind-pkcs11-devel | < 9.9.4-38.el7_3 | bind-pkcs11-devel-9.9.4-38.el7_3.i686.rpm |
RedHat | 7 | ppc64 | bind-lite-devel | < 9.9.4-38.el7_3 | bind-lite-devel-9.9.4-38.el7_3.ppc64.rpm |
RedHat | 7 | ppc | bind-libs | < 9.9.4-38.el7_3 | bind-libs-9.9.4-38.el7_3.ppc.rpm |
RedHat | 7 | ppc | bind-pkcs11-libs | < 9.9.4-38.el7_3 | bind-pkcs11-libs-9.9.4-38.el7_3.ppc.rpm |
RedHat | 7 | x86_64 | bind | < 9.9.4-38.el7_3 | bind-9.9.4-38.el7_3.x86_64.rpm |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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
0.951 High
EPSS
Percentile
99.3%