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
bind is vulnerable to denial of service (DoS) attacks. The vulnerability exists as “deny-answer-aliases” is a little-used feature intended to help recursive server operators protect end users against DNS rebinding attacks, a potential method of circumventing the security model used by client browsers. However, a defect in this feature makes it easy, when the feature is in use, to experience an assertion failure in name.c.
lists.opensuse.org/opensuse-security-announce/2019-06/msg00026.html
lists.opensuse.org/opensuse-security-announce/2019-06/msg00027.html
www.securityfocus.com/bid/105055
www.securitytracker.com/id/1041436
access.redhat.com/errata/RHSA-2018:2570
access.redhat.com/errata/RHSA-2018:2571
access.redhat.com/security/updates/classification/#important
kb.isc.org/article/AA-01639
kb.isc.org/docs/aa-01639
lists.debian.org/debian-lts-announce/2018/08/msg00033.html
lists.debian.org/debian-lts-announce/2021/11/msg00001.html
security.gentoo.org/glsa/201903-13
security.netapp.com/advisory/ntap-20180926-0003/
support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03927en_us
usn.ubuntu.com/3769-1/
usn.ubuntu.com/3769-2/
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