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CVE-2014-3477: d-bus_project d-bus

CVSS: 4.0v3.1MediumModified
AliasesMGASA-2014-0266UBUNTU-CVE-2014-3477DEBIAN-CVE-2014-3477
Published 01-07-2014Last modified 16-01-2025
Open JSON

Vulnerability summary

CVE-2014-3477 is a medium (CVSS 4.0) vulnerability in d-bus_project d-bus. EPSS estimates a 0.44% chance of exploitation in the next 30 days, higher than 37.2% of scored vulnerabilities.

Overall risk
16/100
0100
Low · default modelHow is this calculated?
CVSS score
4.0/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.44%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4 · Related 2
DLA-87-1DSA-2971-1OPENSUSE-SU-2024:10517-1USN-2275-1

Timeline

  1. 01-07-2014
    PublishedVulnerability first disclosed.
  2. 16-01-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

0.44%

Chance of exploitation in the next 30 days

Percentile

37%

Versus all other CVEs

30-day change

0.00 pp

From 0.44% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.44%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia2 products
  • dbus< 1.6.8-4.2.mga3
  • dbus< 1.6.18-1.1.mga4
D-bus_project1 product
  • d-bus1.2.4.2 | 1.2.4.4 | 1.2.4.6
Debian1 product
  • dbus< 1.8.4-1
Freedesktop1 product
  • dbus1.2.1 | 1.2.3 | 1.2.4 | 1.2.6 | 1.2.8 | 1.2.10 | 1.2.12 | 1.2.14 | 1.2.16 | 1.2.18 | 1.2.20 | 1.2.22 | 1.2.24 | 1.2.26 | 1.2.28 | 1.2.30 | 1.3.0 | 1.3.1 | 1.4.0 | 1.4.1 | 1.4.4 | 1.4.6 | 1.4.8 | 1.4.10 | 1.4.12 | 1.4.14 | 1.4.16 | 1.4.18 | 1.4.20 | 1.4.22 | 1.4.24 | 1.4.26 | 1.6.0 | 1.6.2 | 1.6.4 | 1.6.6 | 1.6.8 | 1.6.10 | 1.6.12 | 1.6.14 | 1.6.16 | 1.6.18 | 1.8.0 | 1.8.2
Ubuntu1 product
  • dbus< 1.6.18-0ubuntu4.1

5 vendors · 6 products

References

20 links
Show all 20 references