No exploitation reportedFix available

CVE-2014-3477

No exploitation reported by the sources we read.

Published2014-07-01

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC

2014-07-0117:55CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2014-3477?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2014-3477?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Freedesktop dbus

Branch	Affected	Fixed in	Source
1.2	= 1.2.1	no fix published	NVD
1.2	= 1.2.3	no fix published	NVD
1.2	= 1.2.4	no fix published	NVD
1.2	= 1.2.6	no fix published	NVD
1.2	= 1.2.8	no fix published	NVD
1.2	= 1.2.10	no fix published	NVD
1.2	= 1.2.12	no fix published	NVD
1.2	= 1.2.14	no fix published	NVD
1.2	= 1.2.16	no fix published	NVD
1.2	= 1.2.18	no fix published	NVD
1.2	= 1.2.20	no fix published	NVD
1.2	= 1.2.22	no fix published	NVD

D-bus project d-bus

Branch	Affected	Fixed in	Source
1.2	= 1.2.4.2	no fix published	NVD
1.2	= 1.2.4.4	no fix published	NVD
1.2	= 1.2.4.6	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

cgit.freedesktop.orgPatch
seclists.orgPatch

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-01-16
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.142025-01-16
NVDCVSS 2.02.1read 2026-10-23
FIRST EPSSEPSS score0.4 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Published: 2014-07-01
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2014-3477?

Is CVE-2014-3477 actively exploited?

Active exploitation of CVE-2014-3477 has not been confirmed. Its EPSS score was 0.4% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2014-3477?

CVE-2014-3477 has a CVSS v3 base score of 4 (MEDIUM severity), with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

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