CVE-2014-3477
MEDIUM4.0EPSS 0.08%dbus - security update
Published: 7/1/2014Modified: 4/28/2026
Also known as:DEBIAN-CVE-2014-3477
Description
The dbus-daemon in D-Bus 1.2.x through 1.4.x, 1.6.x before 1.6.20, and 1.8.x before 1.8.4, sends an AccessDenied error to the service instead of a client when the client is prohibited from accessing the service, which allows local users to cause a denial of service (initialization failure and exit) or possibly conduct a side-channel attack via a D-Bus message to an inactive service.
Affected packages (3)
- Debian/dbusfrom 0, < 1.8.4-1
- Debian/dbusfrom 0, < 1.2.24-4+squeeze3
- Debian/dbusfrom 0, < 1.6.8-1+deb7u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.0 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |