CVE-2019-15718
published 2019-09-04CVE-2019-15718: 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…
medium4.4CVSS 3.1
AVLACLPRLUINSUCLILAN
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.
Affected
33 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | systemd | < systemd 242-7 (bookworm) | systemd 242-7 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_for_ibm_z_systems_eus | — | — |
| redhat | enterprise_linux_for_ibm_z_systems_eus | — | — |
| redhat | enterprise_linux_for_ibm_z_systems_eus | — | — |
| redhat | enterprise_linux_for_ibm_z_systems_eus_s390x | — | — |
| redhat | enterprise_linux_for_ibm_z_systems_eus_s390x | — | — |
| redhat | enterprise_linux_for_power_little_endian | — | — |
| redhat | enterprise_linux_for_power_little_endian_eus | — | — |
| redhat | enterprise_linux_for_power_little_endian_eus | — | — |
| redhat | enterprise_linux_for_power_little_endian_eus | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solution | — | — |
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solution | — | — |
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solution | — | — |
| redhat | enterprise_linux_server_tus | — | — |
| redhat | enterprise_linux_server_tus | — | — |
| redhat | enterprise_linux_server_update_services_for_sap_solutions | — | — |
CVSS provenance
nvdv3.14.4MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
osv4.4MEDIUM