drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in X2Go Server
Name: |
Ausführen beliebiger Kommandos in X2Go Server |
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ID: |
201310-19 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 29. Oktober 2013, 08:44 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4376 |
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Applikationen: |
X2Go Server |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201310-19 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: X2Go Server: Arbitrary code execution Date: October 28, 2013 Bugs: #472582 ID: 201310-19
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Synopsis ========
A path vulnerability in X2Go Server may allow remote execution of arbitrary code.
Background ==========
X2Go is an open source terminal server project.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/x2goserver < 4.0.0.2 >= 4.0.0.2
Description ===========
A vulnerability in the setgid wrapper x2gosqlitewrapper.c does not hardcode an internal path to x2gosqlitewrapper.pl, allowing a remote attacker to change that path.
Impact ======
A remote attacker may be able to execute arbitrary code with the privileges of the user running the server process.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All X2Go Server users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/x2goserver-4.0.0.2"
References ==========
[ 1 ] CVE-2013-4376 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4376
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201310-19.xml
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2013 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
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