PT-2014-1926 · Freedesktop.Org+2 · D-Bus+2

Published 2014-09-17 · Updated 2024-06-15 · CVE-2014-3637

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 D-Bus versions 1.3.0 through 1.6.x before 1.6.24 D-Bus versions 1.8.x before 1.8.8

Description The issue allows local users to cause a denial of service via a D-bus message containing a D-Bus connection file descriptor, as connections for terminated processes are not properly closed. This can lead to disruption of confidentiality, integrity, and availability of protected information. Exploitation can be done remotely.

Recommendations For D-Bus versions 1.3.0 through 1.6.x before 1.6.24, update to version 1.6.24 or later to resolve the issue. For D-Bus versions 1.8.x before 1.8.8, update to version 1.8.8 or later to resolve the issue. As a temporary workaround, consider restricting access to D-Bus connections to minimize the risk of exploitation.

Fix

DoS

Weakness Enumeration

CWE-17

Related Identifiers

ALT-PU-2014-2148

BDU:2015-09788

CVE-2014-3637

DSA-3026-1

MGASA-2014-0395

OPENSUSE-SU-2024:10517-1

USN-2352-1

Affected Products

Alt Linux

D-Bus

Ubuntu

References · 58

• https://osv.dev/vulnerability/openSUSE-SU-2024:10517-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3638 · Security Note
• https://bdu.fstec.ru/vul/2015-04282 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2014-3637 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2014-0395 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2014-3637 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-3638 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2014-2148 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-3637 · Security Note
• https://bdu.fstec.ru/vul/2015-04281 · Security Note
• https://advisories.mageia.org/MGASA-2014-0395.html · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3637 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3636 · Security Note
• https://ubuntu.com/security/CVE-2014-3639 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-3637 · Vendor Advisory