PT-2014-1922 · D-Bus+1 · Dbus+1

Published 2014-07-02 · Updated 2024-06-15 · CVE-2014-3532

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions dbus versions 1.3.0 through 1.6.22 dbus versions 1.8.x through 1.8.6

Description The issue allows local users to cause a denial of service by sending a message containing a file descriptor and then exceeding the maximum recursion depth before the initial message is forwarded. This can lead to a system-bus disconnect of other services or applications. Additionally, there are multiple vulnerabilities in the dbus package that can lead to violations of confidentiality, integrity, and availability of protected information, potentially exploitable remotely.

Recommendations For dbus versions 1.3.0 through 1.6.22, update to version 1.6.22 or later. For dbus versions 1.8.x through 1.8.6, update to version 1.8.6 or later. As a temporary workaround, consider restricting access to the system bus to minimize the risk of exploitation.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2015-09788

CVE-2014-3532

DSA-2971-1

MGASA-2014-0294

OPENSUSE-SU-2024:10517-1

USN-2275-1

Affected Products

Ubuntu

Dbus

References · 47

• https://osv.dev/vulnerability/openSUSE-SU-2024:10517-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3533 · Security Note
• https://ubuntu.com/security/CVE-2014-3477 · Vendor Advisory
• https://lists.fedoraproject.org/pipermail/package-announce/2014-July/135226.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-3532 · Security Note
• https://cve.org/CVERecord?id=CVE-2014-3532 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2014-3532 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-3532 · Vendor Advisory
• https://bugs.freedesktop.org/show_bug.cgi?id=80163 · Patch
• https://osv.dev/vulnerability/USN-2275-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3532 · Security Note
• https://ubuntu.com/security/CVE-2014-3533 · Vendor Advisory
• http://debian.org/security/2014/dsa-2971 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2014-0294 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-09788 · Security Note