Vulnerability Details : CVE-2014-3477
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.
Vulnerability category: Denial of service
Products affected by CVE-2014-3477
- cpe:2.3:a:freedesktop:dbus:1.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.14:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.22:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.20:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.18:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.26:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.24:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.16:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.28:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.2.30:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.8:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.10:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.12:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.16:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.18:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.20:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.22:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.24:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.26:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.8:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.10:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.12:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.14:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.16:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.6.18:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:freedesktop:dbus:1.4.14:*:*:*:*:*:*:*
- cpe:2.3:a:d-bus_project:d-bus:1.2.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:d-bus_project:d-bus:1.2.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:d-bus_project:d-bus:1.2.4.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-3477
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 24 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-3477
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
|
4.0
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
2.5
|
1.4
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-01-16 |
References for CVE-2014-3477
-
http://www.mandriva.com/security/advisories?name=MDVSA-2015:176
mandriva.com
-
http://lists.opensuse.org/opensuse-updates/2014-07/msg00012.html
openSUSE-SU-2014:0874-1: moderate: dbus-1: Fixed possible DoS
-
https://bugs.freedesktop.org/show_bug.cgi?id=78979
78979 – [CVE-2014-3477] security and activation: error and denial of service
-
http://seclists.org/oss-sec/2014/q2/509
oss-sec: CVE-2014-3477 (fd.o#78979): local DoS in dbus-daemonPatch
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http://secunia.com/advisories/59798
Sign in
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http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.8&id=24c590703ca47eb71ddef453de43126b90954567
Patch
-
http://advisories.mageia.org/MGASA-2014-0266.html
Mageia Advisory: MGASA-2014-0266 - Updated dbus packages fix security vulnerability
-
http://lists.opensuse.org/opensuse-updates/2014-09/msg00049.html
openSUSE-SU-2014:1239-1: moderate: dbus-1: update to 1.6.24
-
http://secunia.com/advisories/59428
Sign in
-
http://www.securityfocus.com/bid/67986
D-Bus 'activation.c' Denial of Service Vulnerability
-
http://secunia.com/advisories/59611
Sign in
-
http://www.debian.org/security/2014/dsa-2971
Debian -- Security Information -- DSA-2971-1 dbus
-
http://lists.opensuse.org/opensuse-updates/2014-06/msg00042.html
openSUSE-SU-2014:0821-1: moderate: dbus-1: Fixed possible DoS
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