6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
48.5%
The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver.
The following packages have been upgraded to a later upstream version: unbound (1.16.2). (BZ#2087120)
Security Fix(es):
unbound: novel ghost domain attack that allows attackers to trigger continued resolvability of malicious domain names (CVE-2022-30698)
unbound: novel ghost domain attack that allows attackers to trigger continued resolvability of malicious domain names (CVE-2022-30699)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 9 | x86_64 | unbound-libs | < 1.16.2-2.el9 | unbound-libs-1.16.2-2.el9.x86_64.rpm |
RedHat | 9 | s390x | unbound-libs | < 1.16.2-2.el9 | unbound-libs-1.16.2-2.el9.s390x.rpm |
RedHat | 9 | s390x | unbound | < 1.16.2-2.el9 | unbound-1.16.2-2.el9.s390x.rpm |
RedHat | 9 | x86_64 | unbound-libs-debuginfo | < 1.16.2-2.el9 | unbound-libs-debuginfo-1.16.2-2.el9.x86_64.rpm |
RedHat | 9 | x86_64 | unbound-debuginfo | < 1.16.2-2.el9 | unbound-debuginfo-1.16.2-2.el9.x86_64.rpm |
RedHat | 9 | aarch64 | unbound-devel | < 1.16.2-2.el9 | unbound-devel-1.16.2-2.el9.aarch64.rpm |
RedHat | 9 | ppc64le | python3-unbound | < 1.16.2-2.el9 | python3-unbound-1.16.2-2.el9.ppc64le.rpm |
RedHat | 9 | i686 | python3-unbound-debuginfo | < 1.16.2-2.el9 | python3-unbound-debuginfo-1.16.2-2.el9.i686.rpm |
RedHat | 9 | s390x | unbound-debuginfo | < 1.16.2-2.el9 | unbound-debuginfo-1.16.2-2.el9.s390x.rpm |
RedHat | 9 | aarch64 | unbound-libs | < 1.16.2-2.el9 | unbound-libs-1.16.2-2.el9.aarch64.rpm |
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
48.5%