Executive Summary

Informations
Name CVE-2018-5740 First vendor Publication 2019-01-16
Vendor Cve Last vendor Modification 2019-10-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

"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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5740

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-617 Reachable Assertion

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 660
Application 1
Os 4
Os 1
Os 2
Os 2
Os 1
Os 2
Os 2

Snort® IPS/IDS

Date Description
2020-01-03 ISC BIND deny-answer-aliases denial of service attempt
RuleID : 52344 - Revision : 1 - Type : SERVER-OTHER
2020-01-03 ISC BIND deny-answer-aliases denial of service attempt
RuleID : 52343 - Revision : 1 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
2019-01-10 Name : The remote device is affected by multiple vulnerabilities.
File : juniper_space_jsa10917_184R1.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-5417ca3713.nasl - Type : ACT_GATHER_INFO
2018-11-05 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL98528405.nasl - Type : ACT_GATHER_INFO
2018-10-26 Name : The remote EulerOS Virtualization host is missing a security update.
File : EulerOS_SA-2018-1328.nasl - Type : ACT_GATHER_INFO
2018-10-26 Name : The remote EulerOS Virtualization host is missing a security update.
File : EulerOS_SA-2018-1343.nasl - Type : ACT_GATHER_INFO
2018-09-27 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2018-1281.nasl - Type : ACT_GATHER_INFO
2018-09-27 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2018-1282.nasl - Type : ACT_GATHER_INFO
2018-09-27 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1082.nasl - Type : ACT_GATHER_INFO
2018-09-20 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1082.nasl - Type : ACT_GATHER_INFO
2018-08-31 Name : The remote Debian host is missing a security update.
File : debian_DLA-1485.nasl - Type : ACT_GATHER_INFO
2018-08-29 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-2570.nasl - Type : ACT_GATHER_INFO
2018-08-29 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-2571.nasl - Type : ACT_GATHER_INFO
2018-08-23 Name : The remote Fedora host is missing a security update.
File : fedora_2018-90f8fbd58e.nasl - Type : ACT_GATHER_INFO
2018-08-16 Name : The remote name server is affected by a denial of service vulnerability.
File : bind9_9122_p1.nasl - Type : ACT_GATHER_INFO
2018-08-13 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-222-01.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105055
CONFIRM https://kb.isc.org/docs/aa-01639
https://security.netapp.com/advisory/ntap-20180926-0003/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr...
GENTOO https://security.gentoo.org/glsa/201903-13
MLIST https://lists.debian.org/debian-lts-announce/2018/08/msg00033.html
REDHAT https://access.redhat.com/errata/RHSA-2018:2570
https://access.redhat.com/errata/RHSA-2018:2571
SECTRACK http://www.securitytracker.com/id/1041436
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00027.html
UBUNTU https://usn.ubuntu.com/3769-1/
https://usn.ubuntu.com/3769-2/

Alert History

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Date Informations
2020-05-24 01:26:15
  • Multiple Updates
2020-05-23 02:17:09
  • Multiple Updates
2020-05-23 01:15:12
  • Multiple Updates
2019-10-03 09:21:19
  • Multiple Updates
2019-06-10 21:19:18
  • Multiple Updates
2019-03-21 00:19:31
  • Multiple Updates
2019-03-14 13:19:44
  • Multiple Updates
2019-01-17 17:18:57
  • Multiple Updates
2019-01-17 00:19:24
  • First insertion