Vulnerability CVE-2018-5744

Vulnerability Name:

CVE-2018-5744 (CCN-157371)

Assigned:

2018-01-17

Published:

2019-02-21

Updated:

2019-11-05

Summary:

A failure to free memory can occur when processing messages having a specific combination of EDNS options. Versions affected are: BIND 9.10.7 -> 9.10.8-P1, 9.11.3 -> 9.11.5-P1, 9.12.0 -> 9.12.3-P1, and versions 9.10.7-S1 -> 9.11.5-S3 of BIND 9 Supported Preview Edition. Versions 9.13.0 -> 9.13.6 of the 9.13 development branch are also affected.

CVSS v3 Severity:

7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

CVSS v2 Severity:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

Vulnerability Type:

CWE-772

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2018-5744

Source: XF
Type: UNKNOWN
isc-bind-cve20185744-dos(157371)

Source: CCN
Type: ISC Web site
CVE-2018-5744: A specially crafted packet can cause named to leak memory

Source: CONFIRM
Type: Vendor Advisory
https://kb.isc.org/docs/cve-2018-5744

Source: CCN
Type: IBM Security Bulletin 876698 (i)
IBM i is affected by networking BIND vulnerabilities CVE-2018-5744 CVE-2019-6465 and CVE-2018-5745.

Source: CCN
Type: IBM Security Bulletin 6361639 (Integrated Analytics System)
Vulnerability in BIND affects IBM Integrated Analytics System

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2018-5744

Vulnerable Configuration:

Configuration 1:

cpe:/a:isc:bind:*:*:*:*:*:*:*:* (Version >= 9.10.7 and < 9.10.8)

OR cpe:/a:isc:bind:9.10.7:s1:*:*:supported_preview:*:*:*

OR cpe:/a:isc:bind:9.10.8:-:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.10.8:p1:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.10.8:rc1:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.10.8:rc2:*:*:*:*:*:*

OR cpe:/a:isc:bind:*:*:*:*:*:*:*:* (Version >= 9.11.3 and < 9.11.5)

OR cpe:/a:isc:bind:9.11.5:-:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.11.5:p1:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.11.5:rc1:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.11.5:s3:*:*:supported_preview:*:*:*

OR cpe:/a:isc:bind:*:*:*:*:*:*:*:* (Version >= 9.12.0 and < 9.12.3)

OR cpe:/a:isc:bind:9.12.3:-:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.12.3:p1:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.12.3:rc1:*:*:*:*:*:*

OR cpe:/a:isc:bind:*:*:*:*:*:*:*:* (Version >= 9.13.0 and < 9.13.6)

Configuration CCN 1:

cpe:/a:isc:bind:9.10.7:*:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.11.3:*:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.12.0:*:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.13.0:*:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.10.8:p1:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.11.5:p1:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.12.3:p1:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.10.7:s1:*:*:*:*:*:*

OR cpe:/a:isc:bind:9.11.5:s3:*:*:*:*:*:*

AND

cpe:/o:ibm:i:7.17.27.3:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:7450	P	bind-utils-9.16.38-150400.5.20.2 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:7449	P	bind-devel-9.16.6-150300.22.27.1 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:3469	P	davfs2-1.5.2-2.3 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:2876	P	bind-devel-9.16.6-150300.22.16.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:94507	P	bind-utils-9.16.20-150400.3.6 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:2877	P	bind-utils-9.16.20-150400.3.6 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:95099	P	bind-9.16.20-150400.3.6 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:94506	P	bind-devel-9.16.6-150300.22.16.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:16	P	bind-devel-9.16.6-20.39 on GA media (Moderate)	2022-06-13
oval:org.opensuse.security:def:945	P	Security update for net-snmp (Important)	2022-01-11
oval:org.opensuse.security:def:63320	P	bind-9.16.6-20.39 on GA media (Moderate)	2021-08-10
oval:org.opensuse.security:def:2231	P	bind-9.16.6-20.39 on GA media (Moderate)	2021-08-10
oval:org.opensuse.security:def:100792	P	bind-devel-9.16.6-20.39 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:71775	P	bind-devel-9.16.6-20.39 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:62034	P	bind-devel-9.16.6-20.39 on GA media (Moderate)	2021-08-09
oval:com.ubuntu.bionic:def:201857440000000	V	CVE-2018-5744 on Ubuntu 18.04 LTS (bionic) - medium.	2019-10-09
oval:com.ubuntu.bionic:def:20185744000	V	CVE-2018-5744 on Ubuntu 18.04 LTS (bionic) - medium.	2019-02-21
oval:com.ubuntu.cosmic:def:201857440000000	V	CVE-2018-5744 on Ubuntu 18.10 (cosmic) - medium.	2019-02-21
oval:com.ubuntu.cosmic:def:20185744000	V	CVE-2018-5744 on Ubuntu 18.10 (cosmic) - medium.	2019-02-21
oval:com.ubuntu.trusty:def:20185744000	V	CVE-2018-5744 on Ubuntu 14.04 LTS (trusty) - medium.	2019-02-21
oval:com.ubuntu.xenial:def:201857440000000	V	CVE-2018-5744 on Ubuntu 16.04 LTS (xenial) - medium.	2019-02-21
oval:com.ubuntu.xenial:def:20185744000	V	CVE-2018-5744 on Ubuntu 16.04 LTS (xenial) - medium.	2019-02-21

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