drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in Linux
Name: |
Mangelnde Rechteprüfung in Linux |
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ID: |
USN-1739-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 11.10 |
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Datum: |
Fr, 22. Februar 2013, 09:54 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0871 |
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Applikationen: |
Linux |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1739-1 February 22, 2013
linux vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 11.10
Summary:
The system could be made to run programs as an administrator.
Software Description: - linux: Linux kernel
Details:
Suleiman Souhlal, Salman Qazi, Aaron Durbin and Michael Davidson discovered a race condition in the Linux kernel's ptrace syscall. An unprivileged local attacker could exploit this flaw to run programs as an administrator.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 11.10: linux-image-3.0.0-31-generic 3.0.0-31.49 linux-image-3.0.0-31-generic-pae 3.0.0-31.49 linux-image-3.0.0-31-omap 3.0.0-31.49 linux-image-3.0.0-31-powerpc 3.0.0-31.49 linux-image-3.0.0-31-powerpc-smp 3.0.0-31.49 linux-image-3.0.0-31-powerpc64-smp 3.0.0-31.49 linux-image-3.0.0-31-server 3.0.0-31.49 linux-image-3.0.0-31-virtual 3.0.0-31.49
After a standard system update you need to reboot your computer to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1739-1 CVE-2013-0871
Package Information: https://launchpad.net/ubuntu/+source/linux/3.0.0-31.49
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