Published: 18/11/2014 Updated: 27/12/2023

CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9

VMScore: 187

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

D-Bus 1.3.0 up to and including 1.6.x prior to 1.6.26, 1.8.x prior to 1.8.10, and 1.9.x prior to 1.9.2 allows local users to cause a denial of service (prevention of new connections and connection drop) by queuing the maximum number of file descriptors. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-3636.1.

Vulnerable Product	Search on Vulmon	Subscribe to Product
freedesktop dbus 1.6.4
freedesktop dbus 1.6.0
freedesktop dbus 1.6.24
freedesktop dbus 1.8.0
freedesktop dbus 1.9.0
freedesktop dbus 1.6.20
freedesktop dbus 1.6.10
freedesktop dbus 1.6.12
freedesktop dbus 1.6.16
freedesktop dbus 1.6.8
freedesktop dbus 1.6.14
freedesktop dbus 1.6.6
freedesktop dbus 1.6.22
freedesktop dbus 1.8.6
freedesktop dbus 1.6.18
freedesktop dbus 1.8.8
freedesktop dbus 1.8.4
freedesktop dbus 1.8.2
freedesktop dbus 1.6.2
debian debian linux 8.0
debian debian linux 7.0
mageia project mageia 4
mageia project mageia 3
canonical ubuntu linux 12.04
canonical ubuntu linux 14.10
canonical ubuntu linux 14.04

DBus could be made to stop responding under certain conditions ...

Simon McVittie discovered that the fix for CVE-2014-3636 was incorrect, as it did not fully address the underlying denial-of-service vector This update starts the D-Bus daemon as root initially, so that it can properly raise its file descriptor count In addition, this update reverts the auth_timeout change in the previous security update to its o ...

D-Bus 130 through 16x before 1626, 18x before 1810, and 19x before 192 allows local users to cause a denial of service (prevention of new connections and connection drop) by queuing the maximum number of file descriptors NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-36361 ...

CWE-399 http://www.securityfocus.com/bid/71012 https://bugs.freedesktop.org/show_bug.cgi?id=85105 http://www.openwall.com/lists/oss-security/2014/11/10/2 http://www.ubuntu.com/usn/USN-2425-1 http://secunia.com/advisories/62603 http://www.debian.org/security/2014/dsa-3099 http://www.mandriva.com/security/advisories?name=MDVSA-2015:176 http://advisories.mageia.org/MGASA-2014-0457.html https://exchange.xforce.ibmcloud.com/vulnerabilities/98576 https://usn.ubuntu.com/2425-1/https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2014-7824

CVE-2014-7824

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