CVE-2018-1049

MEDIUM

5.9

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.

CVE Details

CVSS v3.1 Score5.9

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published2/16/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxredhat:enterprise_linuxredhat:enterprise_linux_ausredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_eusredhat:enterprise_linux_server_tusredhat:enterprise_linux_workstationsystemd_project:systemd

Weaknesses (CWE)

CWE-362CWE-362

References

http://www.securitytracker.com/id/1041520(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2018:0260(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1534701(secalert@redhat.com)

https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html(secalert@redhat.com)

https://usn.ubuntu.com/3558-1/(secalert@redhat.com)

http://www.securitytracker.com/id/1041520(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:0260(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1534701(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3558-1/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.