VDB
DEBIAN-CVE-2019-15718
DEBIAN-CVE-2019-15718
PUBLISHED
CVSS 4.400000095367432 MEDIUM
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.
Risk Scores
CVSS 3.1
4.400000095367432
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | systemd | 0, 0, 0 |
| Debian:14 | systemd | 0, 0, 0 |
| Debian:11 | systemd | 0, 0, 0 |
| Debian:13 | systemd | 0, 0, 0 |
Exploit Intelligence
- glcve_test.go (github-poc)
Timeline
- Sep 4, 2019 CVE Published
- Apr 28, 2026 CVE Updated