7.5

CVE-2018-5740

A flaw in the "deny-answer-aliases" feature can cause an assertion failure in named

"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. Affects BIND 9.7.0->9.8.8, 9.9.0->9.9.13, 9.10.0->9.10.8, 9.11.0->9.11.4, 9.12.0->9.12.2, 9.13.0->9.13.2.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Isc ≫ Bind Version >= 9.7.0 < 9.8.8
Isc ≫ Bind Version >= 9.9.0 < 9.9.13
Isc ≫ Bind Version >= 9.10.0 < 9.10.8
Isc ≫ Bind Version >= 9.11.0 < 9.11.4
Isc ≫ Bind Version >= 9.12.0 < 9.12.2
Isc ≫ Bind Version >= 9.13.0 < 9.13.2
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Netapp ≫ Data Ontap Edge Version-
Canonical ≫ Ubuntu Linux Version12.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Hp ≫ Hp-ux Version-
Opensuse ≫ Leap Version15.0
Opensuse ≫ Leap Version15.1
Opensuse ≫ Leap Version42.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 59.35% 0.99
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
security-officer@isc.org 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-617 Reachable Assertion

The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

https://security.gentoo.org/glsa/201903-13
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00026.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00027.html
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/105055
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1041436
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2018:2570
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2571
Third Party Advisory
https://kb.isc.org/docs/aa-01639
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00033.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00001.html
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20180926-0003/
Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03927en_us
Third Party Advisory
https://usn.ubuntu.com/3769-1/
Third Party Advisory
https://usn.ubuntu.com/3769-2/
Third Party Advisory