National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-10926 Detail

Current Description

A flaw was found in RPC request using gfs3_mknod_req supported by glusterfs server. An authenticated attacker could use this flaw to write files to an arbitrary location via path traversal and execute arbitrary code on a glusterfs server node.

Source:  MITRE
Description Last Modified:  09/04/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.8 HIGH
Vector: AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 2.8


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

CVSS v2.0 Severity and Metrics:

Base Score: 6.5 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://access.redhat.com/errata/RHSA-2018:2607 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2608 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3470 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10926 Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201904-06

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:redhat:virtualization_host:4.0
     Show Matching CPE(s)
 cpe:/o:debian:debian_linux:8.0
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux:6.0
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux:7.0
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server:6.0
     Show Matching CPE(s)
 cpe:/o:redhat:enterprise_linux_server:7.0
     Show Matching CPE(s)
 cpe:/o:redhat:virtualization:4.0
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/a:gluster:glusterfs
     Show Matching CPE(s)
From (including)
3.12
Up to (excluding)
3.12.14
 cpe:/a:gluster:glusterfs
     Show Matching CPE(s)
From (including)
4.1
Up to (excluding)
4.1.4


Change History

7 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-10926
NVD Published Date:
09/04/2018
NVD Last Modified:
04/02/2019