Vulnerability Monitor

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CVE-2014-3635

Off-by-one error in D-Bus 1.3.0 through 1.6.x before 1.6.24 and 1.8.x before 1.8.8, when running on a 64-bit system and the max_message_unix_fds limit is set to an odd number, allows local users to cause a denial of service (dbus-daemon crash) or possibly execute arbitrary code by sending one more file descriptor than the limit, which triggers a heap-based buffer overflow or an assertion failure.

Published

2014-09-22T15:55:07.983

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.4 (MEDIUM)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.4

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application d-bus_project d-bus ≤ 1.6.22 Yes
Application freedesktop dbus 1.6.0 Yes
Application freedesktop dbus 1.6.2 Yes
Application freedesktop dbus 1.6.4 Yes
Application freedesktop dbus 1.6.6 Yes
Application freedesktop dbus 1.6.8 Yes
Application freedesktop dbus 1.6.10 Yes
Application freedesktop dbus 1.6.12 Yes
Application freedesktop dbus 1.6.14 Yes
Application freedesktop dbus 1.6.16 Yes
Application freedesktop dbus 1.6.18 Yes
Application freedesktop dbus 1.6.20 Yes
Application freedesktop dbus 1.8.0 Yes
Application freedesktop dbus 1.8.2 Yes
Application freedesktop dbus 1.8.4 Yes
Application freedesktop dbus 1.8.6 Yes
Operating System opensuse opensuse 12.3 Yes
References