NVD

CVE-2018-1049 Detail

Description

In systemd prior to 234 a race condition exists between .mount and .automount units such that automount requests from kernel may not be serviced by systemd resulting in kernel holding the mountpoint and any processes that try to use said mount will hang. A race condition like this may lead to denial of service, until mount points are unmounted.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.9 MEDIUM

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.3 MEDIUM

Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

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
http://www.securitytracker.com/id/1041520	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:0260	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1534701	Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html	Mailing List Third Party Advisory
https://usn.ubuntu.com/3558-1/	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-362	Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')	NIST Red Hat, Inc.

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

9 change records found show changes

Modified Analysis by NIST 4/26/2019 9:07:52 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::* cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::*
Added	CPE Configuration		OR cpe:2.3:o:debian:debian_linux:8.0:::::::
Changed	CPE Configuration	OR cpe:2.3:o:redhat:enterprise_linux:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_desktop:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_server:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_server:7.4::::::: cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::	Record truncated, showing 500 of 868 characters. View Entire Change Record OR cpe:2.3:o:redhat:enterprise_linux:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_aus:7.4::::::: cpe:2.3:o:redhat:enterprise_linux_aus:7.6::::::: cpe:2.3:o:redhat:enterprise_linux_desktop:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_server:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4::::::: cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6::::::: *cpe:2.3:o:redhat:enterprise_linux_server
Changed	Reference Type	http://www.securitytracker.com/id/1041520 No Types Assigned	http://www.securitytracker.com/id/1041520 Third Party Advisory, VDB Entry
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2018:0260 Vendor Advisory	https://access.redhat.com/errata/RHSA-2018:0260 Third Party Advisory
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=1534701 Issue Tracking, Patch	https://bugzilla.redhat.com/show_bug.cgi?id=1534701 Issue Tracking, Patch, Third Party Advisory
Changed	Reference Type	https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html No Types Assigned	https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html Mailing List, Third Party Advisory
Changed	Reference Type	https://usn.ubuntu.com/3558-1/ No Types Assigned	https://usn.ubuntu.com/3558-1/ Third Party Advisory

Initial Analysis by NIST 3/14/2018 1:48:02 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:a:freedesktop:systemd::::::::* versions up to (excluding) 234
Added	CPE Configuration		OR cpe:2.3:o:redhat:enterprise_linux:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_desktop:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_server:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_server:7.4::::::: cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::
Added	CVSS V2		(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Added	CVSS V3		AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Added	CWE		CWE-362
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2018:0260 No Types Assigned	https://access.redhat.com/errata/RHSA-2018:0260 Vendor Advisory
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=1534701 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=1534701 Issue Tracking, Patch

Quick Info

CVE Dictionary Entry:
CVE-2018-1049
NVD Published Date:
02/16/2018
NVD Last Modified:
01/31/2022
Source:
Red Hat, Inc.

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2018-1049 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Red Hat, Inc. 5/14/2024 1:11:52 AM

Modified Analysis by NIST 1/31/2022 1:26:17 PM

CVE Modified by Red Hat, Inc. 10/09/2019 7:38:00 PM

Modified Analysis by NIST 4/26/2019 9:07:52 AM

CVE Modified by Red Hat, Inc. 11/20/2018 6:29:13 AM

CVE Modified by Red Hat, Inc. 8/28/2018 6:29:01 AM

CVE Modified by Red Hat, Inc. 3/15/2018 9:29:17 PM

Initial Analysis by NIST 3/14/2018 1:48:02 PM

CVE Modified by Red Hat, Inc. 2/17/2018 9:29:01 PM

Quick Info