CVE-2018-5740

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2018-5740
"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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00026.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00027.html Mailing List Third Party Advisory
http://www.securityfocus.com/bid/105055 VDB Entry Third Party Advisory
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 Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201903-13 Third Party Advisory
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
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:*

Configuration 5 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

Configuration 6 (hide)

cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:*

Configuration 7 (hide)

OR cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
History

12 Apr 2022, 18:34

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:*
References (CONFIRM) https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03927en_us - (CONFIRM) https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03927en_us - Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00001.html - (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00001.html - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00027.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00027.html - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00026.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00026.html - Mailing List, Third Party Advisory

17 Nov 2021, 22:16

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00001.html -

10 Nov 2021, 01:15

Type Values Removed Values Added
References
  • {'url': 'https://lists.debian.org/debian-lts-announce/2021/11/msg00001.html', 'name': '[debian-lts-announce] 20211102 [SECURITY] [DLA 2807-1] bind9 security update', 'tags': [], 'refsource': 'MLIST'}

02 Nov 2021, 04:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00001.html -
Information

Published : 2019-01-16 20:29

Updated : 2024-02-04 20:03

NVD link : CVE-2018-5740

Mitre link : CVE-2018-5740

CVE.ORG link : CVE-2018-5740

JSON object : View

Products Affected

debian

  • debian_linux

canonical

  • ubuntu_linux

opensuse

  • leap

isc

  • bind

redhat

  • enterprise_linux_server_aus
  • enterprise_linux_workstation
  • enterprise_linux_server_eus
  • enterprise_linux_server
  • enterprise_linux_desktop

netapp

  • data_ontap_edge

hp

  • hp-ux
CWE
CWE-617

Reachable Assertion