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
0.953 High
EPSS
Percentile
99.3%
Issue Overview:
A denial of service flaw was discovered in bind versions that include the “deny-answer-aliases” feature. This flaw may allow a remote attacker to trigger an INSIST assert in named leading to termination of the process and a denial of service condition.(CVE-2018-5740)
Affected Packages:
bind
Issue Correction:
Run yum update bind to update your system.
New Packages:
i686:
bind-chroot-9.8.2-0.68.rc1.58.amzn1.i686
bind-utils-9.8.2-0.68.rc1.58.amzn1.i686
bind-debuginfo-9.8.2-0.68.rc1.58.amzn1.i686
bind-sdb-9.8.2-0.68.rc1.58.amzn1.i686
bind-libs-9.8.2-0.68.rc1.58.amzn1.i686
bind-9.8.2-0.68.rc1.58.amzn1.i686
bind-devel-9.8.2-0.68.rc1.58.amzn1.i686
src:
bind-9.8.2-0.68.rc1.58.amzn1.src
x86_64:
bind-libs-9.8.2-0.68.rc1.58.amzn1.x86_64
bind-devel-9.8.2-0.68.rc1.58.amzn1.x86_64
bind-utils-9.8.2-0.68.rc1.58.amzn1.x86_64
bind-9.8.2-0.68.rc1.58.amzn1.x86_64
bind-chroot-9.8.2-0.68.rc1.58.amzn1.x86_64
bind-sdb-9.8.2-0.68.rc1.58.amzn1.x86_64
bind-debuginfo-9.8.2-0.68.rc1.58.amzn1.x86_64
Red Hat: CVE-2018-5740
Mitre: CVE-2018-5740
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | bind-chroot | < 9.8.2-0.68.rc1.58.amzn1 | bind-chroot-9.8.2-0.68.rc1.58.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | bind-utils | < 9.8.2-0.68.rc1.58.amzn1 | bind-utils-9.8.2-0.68.rc1.58.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | bind-debuginfo | < 9.8.2-0.68.rc1.58.amzn1 | bind-debuginfo-9.8.2-0.68.rc1.58.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | bind-sdb | < 9.8.2-0.68.rc1.58.amzn1 | bind-sdb-9.8.2-0.68.rc1.58.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | bind-libs | < 9.8.2-0.68.rc1.58.amzn1 | bind-libs-9.8.2-0.68.rc1.58.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | bind | < 9.8.2-0.68.rc1.58.amzn1 | bind-9.8.2-0.68.rc1.58.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | bind-devel | < 9.8.2-0.68.rc1.58.amzn1 | bind-devel-9.8.2-0.68.rc1.58.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | bind-libs | < 9.8.2-0.68.rc1.58.amzn1 | bind-libs-9.8.2-0.68.rc1.58.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | bind-devel | < 9.8.2-0.68.rc1.58.amzn1 | bind-devel-9.8.2-0.68.rc1.58.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | bind-utils | < 9.8.2-0.68.rc1.58.amzn1 | bind-utils-9.8.2-0.68.rc1.58.amzn1.x86_64.rpm |
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
0.953 High
EPSS
Percentile
99.3%