drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in DBus
Name: |
Denial of Service in DBus |
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ID: |
USN-2425-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 14.10 |
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Datum: |
Do, 27. November 2014, 18:24 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7824 |
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Applikationen: |
D-BUS |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2425-1 November 27, 2014
dbus vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
DBus could be made to stop responding under certain conditions.
Software Description: - dbus: simple interprocess messaging system
Details:
It was discovered that DBus incorrectly handled a large number of file descriptor messages. A local attacker could use this issue to cause DBus to stop responding, resulting in a denial of service. (CVE-2014-7824)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.10: dbus 1.8.8-1ubuntu2.1 libdbus-1-3 1.8.8-1ubuntu2.1
Ubuntu 14.04 LTS: dbus 1.6.18-0ubuntu4.3 libdbus-1-3 1.6.18-0ubuntu4.3
Ubuntu 12.04 LTS: dbus 1.4.18-1ubuntu1.7 libdbus-1-3 1.4.18-1ubuntu1.7
After a standard system update you need to reboot your computer to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2425-1 CVE-2014-7824
Package Information: https://launchpad.net/ubuntu/+source/dbus/1.8.8-1ubuntu2.1 https://launchpad.net/ubuntu/+source/dbus/1.6.18-0ubuntu4.3 https://launchpad.net/ubuntu/+source/dbus/1.4.18-1ubuntu1.7
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