drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebigen Codes in ruby
Name: |
Ausführen beliebigen Codes in ruby
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ID: |
200507-10 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 12. Juli 2005, 13:00 |
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Referenzen: |
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1992
http://www.ruby-lang.org/en/20050701.html |
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Applikationen: |
Ruby |
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Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200507-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: Ruby: Arbitrary command execution through XML-RPC Date: July 11, 2005 Bugs: #96784 ID: 200507-10
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Synopsis ========
A vulnerability in XMLRPC.iPIMethods allows remote attackers to execute arbitrary commands.
Background ==========
Ruby is an interpreted scripting language for quick and easy object-oriented programming. XML-RPC is a remote procedure call protocol encoded in XML.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-lang/ruby < 1.8.2-r2 >= 1.8.2-r2
Description ===========
Nobuhiro IMAI reported that an invalid default value in "utils.rb" causes the security protections of the XML-RPC server to fail.
Impact ======
A remote attacker could exploit this vulnerability to execute arbitrary commands.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Ruby users should upgrade to the latest available version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-lang/ruby-1.8.2-r2"
References ==========
[ 1 ] CAN-2005-1992 http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-1992 [ 2 ] Ruby Security Announcement http://www.ruby-lang.org/en/20050701.html
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200507-10.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 http://bugs.gentoo.org.
License =======
Copyright 2005 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/2.0
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