CVE-2019-15718

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Source
https://cve.org/CVERecord?id=CVE-2019-15718
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15718.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-15718
Downstream
Published
2019-09-04T12:15:11.170Z
Modified
2026-07-08T05:53:24.409570454Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

In systemd 240, busopensystemwatchbindwithdescription in shared/bus-util.c (as used by systemd-resolved to connect to the system D-Bus instance), calls sdbusset_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.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "29"
                },
                {
                    "last_affected": "29"
                },
                {
                    "introduced": "30"
                },
                {
                    "last_affected": "30"
                },
                {
                    "introduced": "31"
                },
                {
                    "last_affected": "31"
                }
            ],
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "fedoraproject:fedora"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.0"
                },
                {
                    "last_affected": "8.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.1"
                },
                {
                    "last_affected": "8.1"
                },
                {
                    "introduced": "8.2"
                },
                {
                    "last_affected": "8.2"
                },
                {
                    "introduced": "8.4"
                },
                {
                    "last_affected": "8.4"
                }
            ],
            "cpes": [
                "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:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_eus"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.1"
                },
                {
                    "last_affected": "8.1"
                },
                {
                    "introduced": "8.2"
                },
                {
                    "last_affected": "8.2"
                },
                {
                    "introduced": "8.4"
                },
                {
                    "last_affected": "8.4"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.1:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.2:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.4:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_for_ibm_z_systems_eus"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.1"
                },
                {
                    "last_affected": "8.1"
                },
                {
                    "introduced": "8.2"
                },
                {
                    "last_affected": "8.2"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus_s390x:8.1:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus_s390x:8.2:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_for_ibm_z_systems_eus_s390x"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.0"
                },
                {
                    "last_affected": "8.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_for_power_little_endian"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.1"
                },
                {
                    "last_affected": "8.1"
                },
                {
                    "introduced": "8.2"
                },
                {
                    "last_affected": "8.2"
                },
                {
                    "introduced": "8.4"
                },
                {
                    "last_affected": "8.4"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.1:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.2:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.4:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_for_power_little_endian_eus"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.2"
                },
                {
                    "last_affected": "8.2"
                },
                {
                    "introduced": "8.4"
                },
                {
                    "last_affected": "8.4"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_server_aus"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.1"
                },
                {
                    "last_affected": "8.1"
                },
                {
                    "introduced": "8.2"
                },
                {
                    "last_affected": "8.2"
                },
                {
                    "introduced": "8.4"
                },
                {
                    "last_affected": "8.4"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.1:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.2:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.2"
                },
                {
                    "last_affected": "8.2"
                },
                {
                    "introduced": "8.4"
                },
                {
                    "last_affected": "8.4"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_server_tus"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.1"
                },
                {
                    "last_affected": "8.1"
                },
                {
                    "introduced": "8.2"
                },
                {
                    "last_affected": "8.2"
                },
                {
                    "introduced": "8.4"
                },
                {
                    "last_affected": "8.4"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.1:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.2:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_server_update_services_for_sap_solutions"
        },
        {
            "extracted_events": [
                {
                    "introduced": "4.1"
                },
                {
                    "last_affected": "4.1"
                }
            ],
            "cpes": [
                "cpe:2.3:a:redhat:openshift_container_platform:4.1:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "redhat:openshift_container_platform"
        }
    ]
}
References

Affected packages

Git / github.com/systemd/systemd

Affected ranges

Type
GIT
Repo
https://github.com/systemd/systemd
Events
Introduced
1742aae2aa8cd33897250d6fcfbe10928e43eb2f
Last affected
1742aae2aa8cd33897250d6fcfbe10928e43eb2f
Database specific 
{
    "cpe": "cpe:2.3:a:systemd_project:systemd:240:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "240"
        },
        {
            "last_affected": "240"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

Other
240
v240

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15718.json"

Git / github.com/systemd/systemd-stable

Affected ranges

Type
GIT
Repo
https://github.com/systemd/systemd-stable
Events
Introduced
1742aae2aa8cd33897250d6fcfbe10928e43eb2f
Last affected
1742aae2aa8cd33897250d6fcfbe10928e43eb2f
Database specific 
{
    "cpe": "cpe:2.3:a:systemd_project:systemd:240:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "240"
        },
        {
            "last_affected": "240"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

Other
240
v240

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15718.json"