Executive Summary

Informations
Name CVE-2019-15718 First vendor Publication 2019-09-04
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Overall CVSS Score 4.4
Base Score 4.4 Environmental Score 4.4
impact SubScore 2.5 Temporal Score 4.4
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:N)
Cvss Base Score 3.6 Attack Range Local
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15718

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Os 3
Os 1
Os 3
Os 1
Os 3
Os 2
Os 1
Os 3
Os 2
Os 3
Os 2
Os 3

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
MISC http://www.openwall.com/lists/oss-security/2019/09/03/1
https://bugzilla.redhat.com/show_bug.cgi?id=1746057
REDHAT https://access.redhat.com/errata/RHSA-2019:3592
https://access.redhat.com/errata/RHSA-2019:3941

Alert History

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Date Informations
2023-11-07 21:39:22
  • Multiple Updates
2022-02-20 13:23:16
  • Multiple Updates
2022-01-29 00:23:17
  • Multiple Updates
2021-05-04 13:29:11
  • Multiple Updates
2021-04-22 02:43:37
  • Multiple Updates
2020-09-03 01:25:54
  • Multiple Updates
2020-05-23 02:25:35
  • Multiple Updates
2019-09-19 09:19:21
  • Multiple Updates
2019-09-06 00:19:30
  • Multiple Updates
2019-09-05 21:19:40
  • Multiple Updates
2019-09-05 05:19:24
  • Multiple Updates
2019-09-04 17:19:22
  • First insertion