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
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.023 Low
EPSS
Percentile
89.4%
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.
Security Fix(es):
bind: truncated TSIG response can lead to an assertion failure (CVE-2020-8622)
bind: remotely triggerable assertion failure in pk11.c (CVE-2020-8623)
bind: incorrect enforcement of update-policy rules of type “subdomain” (CVE-2020-8624)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | x86_64 | bind-debuginfo | < 9.11.4-26.P2.el7_9.2 | bind-debuginfo-9.11.4-26.P2.el7_9.2.x86_64.rpm |
RedHat | 7 | s390x | bind-export-libs | < 9.11.4-26.P2.el7_9.2 | bind-export-libs-9.11.4-26.P2.el7_9.2.s390x.rpm |
RedHat | 7 | s390x | bind-devel | < 9.11.4-26.P2.el7_9.2 | bind-devel-9.11.4-26.P2.el7_9.2.s390x.rpm |
RedHat | 7 | x86_64 | bind-pkcs11 | < 9.11.4-26.P2.el7_9.2 | bind-pkcs11-9.11.4-26.P2.el7_9.2.x86_64.rpm |
RedHat | 7 | s390x | bind-pkcs11-libs | < 9.11.4-26.P2.el7_9.2 | bind-pkcs11-libs-9.11.4-26.P2.el7_9.2.s390x.rpm |
RedHat | 7 | ppc64 | bind-chroot | < 9.11.4-26.P2.el7_9.2 | bind-chroot-9.11.4-26.P2.el7_9.2.ppc64.rpm |
RedHat | 7 | ppc64 | bind-pkcs11-utils | < 9.11.4-26.P2.el7_9.2 | bind-pkcs11-utils-9.11.4-26.P2.el7_9.2.ppc64.rpm |
RedHat | 7 | ppc64le | bind-lite-devel | < 9.11.4-26.P2.el7_9.2 | bind-lite-devel-9.11.4-26.P2.el7_9.2.ppc64le.rpm |
RedHat | 7 | ppc64le | bind-pkcs11-libs | < 9.11.4-26.P2.el7_9.2 | bind-pkcs11-libs-9.11.4-26.P2.el7_9.2.ppc64le.rpm |
RedHat | 7 | x86_64 | bind-sdb | < 9.11.4-26.P2.el7_9.2 | bind-sdb-9.11.4-26.P2.el7_9.2.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
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.023 Low
EPSS
Percentile
89.4%