Vulnerability CVE-2018-1112

Vulnerability Name:

CVE-2018-1112 (CCN-142380)

Assigned:

2017-12-04

Published:

2018-04-23

Updated:

2019-10-09

Summary:

glusterfs server before versions 3.10.12, 4.0.2 is vulnerable when using 'auth.allow' option which allows any unauthenticated gluster client to connect from any network to mount gluster storage volumes.
Note: this vulnerability exists because of a CVE-2018-1088 regression.

CVSS v3 Severity:

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

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

5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/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): Low Availibility (A): None

CVSS v2 Severity:

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

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

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

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

Vulnerability Type:

CWE-noinfo

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2018-1112

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2020:0079

Source: CONFIRM
Type: Third Party Advisory
https://access.redhat.com/articles/3422521

Source: REDHAT
Type: Third Party Advisory
RHSA-2018:1268

Source: REDHAT
Type: Third Party Advisory
RHSA-2018:1269

Source: CCN
Type: Red Hat Bugzilla Bug 1570891
(CVE-2018-1112) CVE-2018-1112 glusterfs: auth.allow allows unauthenticated clients to mount gluster volumes (CVE-2018-1088 regression)

Source: CONFIRM
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1112

Source: XF
Type: UNKNOWN
glusterfs-cve20181112-sec-bypass(142380)

Source: CONFIRM
Type: Vendor Advisory
https://review.gluster.org/#/c/19899/1..2

Source: CCN
Type: Glusterfs Web site
Glusterfs

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2018-1112

Vulnerable Configuration:

Configuration 1:

cpe:/a:gluster:glusterfs:*:*:*:*:*:*:*:* (Version < 3.10.12)

OR cpe:/a:gluster:glusterfs:4.0.2:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:gluster:glusterfs:3.10.11:*:*:*:*:*:*:*

OR cpe:/a:gluster:glusterfs:4.0.1:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:64836	P	Security update for net-snmp (Important)	2022-01-11
oval:org.opensuse.security:def:64564	P	Security update for openssl-1_1 (Important)	2021-08-24
oval:org.opensuse.security:def:63412	P	apache-commons-beanutils-1.9.4-1.68 on GA media (Moderate)	2021-08-10
oval:org.opensuse.security:def:64724	P	Security update for arpwatch (Important)	2021-06-28
oval:org.opensuse.security:def:20181112	V	CVE-2018-1112	2021-06-25
oval:org.opensuse.security:def:64320	P	Security update for zstd (Moderate)	2021-04-08
oval:org.opensuse.security:def:64457	P	Security update for OpenIPMI (Moderate)	2021-04-01
oval:org.opensuse.security:def:64456	P	Security update for MozillaFirefox (Important)	2021-04-01
oval:org.opensuse.security:def:64666	P	Security update for git (Important)	2021-03-09
oval:org.opensuse.security:def:63119	P	rmt-server-pubcloud-2.5.4-1.39 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:62913	P	osc-0.165.0-1.3 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:62916	P	perl-Config-IniFiles-2.94-1.23 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:63615	P	freerdp-2.0.0~rc4-13.2 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:62941	P	checkbashisms-2.15.1-1.49 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:62909	P	ncurses-devel-32bit-6.1-5.3.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:63991	P	Security update for gcc9 (Moderate)	2020-12-01
oval:org.opensuse.security:def:74778	P	Security update for glibc (Moderate)	2020-12-01
oval:org.opensuse.security:def:74911	P	Security update for glusterfs (Moderate)	2020-12-01
oval:org.opensuse.security:def:63762	P	Security update for wireshark (Moderate)	2020-12-01
oval:org.opensuse.security:def:110573	P	Security update for glusterfs (Moderate)	2020-01-20
oval:com.ubuntu.xenial:def:201811120000000	V	CVE-2018-1112 on Ubuntu 16.04 LTS (xenial) - medium.	2018-04-25
oval:com.ubuntu.artful:def:20181112000	V	CVE-2018-1112 on Ubuntu 17.10 (artful) - untriaged.	2018-04-25
oval:com.ubuntu.xenial:def:20181112000	V	CVE-2018-1112 on Ubuntu 16.04 LTS (xenial) - medium.	2018-04-25
oval:com.ubuntu.disco:def:201811120000000	V	CVE-2018-1112 on Ubuntu 19.04 (disco) - medium.	2018-04-25
oval:com.ubuntu.bionic:def:20181112000	V	CVE-2018-1112 on Ubuntu 18.04 LTS (bionic) - medium.	2018-04-25
oval:com.ubuntu.cosmic:def:201811120000000	V	CVE-2018-1112 on Ubuntu 18.10 (cosmic) - medium.	2018-04-25
oval:com.ubuntu.cosmic:def:20181112000	V	CVE-2018-1112 on Ubuntu 18.10 (cosmic) - medium.	2018-04-25
oval:com.ubuntu.bionic:def:201811120000000	V	CVE-2018-1112 on Ubuntu 18.04 LTS (bionic) - medium.	2018-04-25
oval:com.ubuntu.trusty:def:20181112000	V	CVE-2018-1112 on Ubuntu 14.04 LTS (trusty) - medium.	2018-04-25

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