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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

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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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') cwe source acceptance level NIST   Red Hat, Inc.  

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Change History

9 change records found show changes

Quick Info

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