You are viewing this page in an unauthorized frame window.
This is a potential security issue, you are being redirected to https://nvd.nist.gov
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
In systemd 240, bus_open_system_watch_bind_with_description in shared/bus-util.c (as used by systemd-resolved to connect to the system D-Bus instance), calls sd_bus_set_trusted, which disables access controls for incoming D-Bus messages. An unprivileged user can exploit this by executing D-Bus methods that should be restricted to privileged users, in order to change the system's DNS resolver settings.
In systemd 240, bus_open_system_watch_bind_with_description in shared/bus-util.c (as used by systemd-resolved to connect to the system D-Bus instance), calls sd_bus_set_trusted, which disables access controls for incoming D-Bus messages. An unprivileged user can exploit this by executing D-Bus methods that should be restricted to privileged users, in order to change the system's DNS resolver settings.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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.
OR
*cpe:2.3:a:redhat:openshift_container_platform:4.1:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_8_s390x:*:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.1:*:*:*:*:*:*:*
*cpe:2.3:o:redha
Changed
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
OR
*cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
Added
CVSS V2
NIST (AV:L/AC:L/Au:N/C:P/I:P/A:N)
Removed
CVSS V2
NIST (AV:L/AC:L/Au:N/C:N/I:P/A:N)
Removed
CVSS V3
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2019:3592 No Types Assigned
https://access.redhat.com/errata/RHSA-2019:3592 Issue Tracking, Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2019:3941 No Types Assigned
https://access.redhat.com/errata/RHSA-2019:3941 Issue Tracking, Patch, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BRE5IS24XTF5WNZGH2L7GSQJKARBOEGL/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BRE5IS24XTF5WNZGH2L7GSQJKARBOEGL/ Mailing List, Third Party Advisory
CPE Deprecation Remap1/28/2022 2:11:41 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:freedesktop:systemd:240:*:*:*:*:*:*:*
OR
*cpe:2.3:a:systemd_project:systemd:240:*:*:*:*:*:*:*
OR
*cpe:2.3:a:freedesktop:systemd:240:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
Added
CVSS V2
(AV:L/AC:L/Au:N/C:N/I:P/A:N)
Added
CVSS V3
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Added
CWE
CWE-284
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2019/09/03/1 No Types Assigned
http://www.openwall.com/lists/oss-security/2019/09/03/1 Exploit, Mailing List, Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1746057 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1746057 Issue Tracking, Patch, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HIKGKXZ5OEGOEYURHLJHEMFYNLEGAW5B/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HIKGKXZ5OEGOEYURHLJHEMFYNLEGAW5B/ Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U2WNHRJW4XI6H5YMDG4BUFGPAXWUMUVG/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U2WNHRJW4XI6H5YMDG4BUFGPAXWUMUVG/ Mailing List, Third Party Advisory
) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
