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Gentoo Linux Security Advisory GLSA 200606-08 |
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http://security.gentoo.org/ |
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Severity: High |
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Title: WordPress: Arbitrary command execution |
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Date: June 09, 2006 |
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Bugs: #134397 |
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ID: 200606-08 |
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Synopsis |
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======== |
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|
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WordPress fails to sufficiently check the format of cached username |
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data. |
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Background |
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========== |
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|
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WordPress is a PHP and MySQL based content management and publishing |
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system. |
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|
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 www-apps/wordpress < 2.0.3 >= 2.0.3 |
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|
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Description |
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=========== |
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|
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rgod discovered that WordPress insufficiently checks the format of |
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cached username data. |
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|
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Impact |
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====== |
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|
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An attacker could exploit this vulnerability to execute arbitrary |
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commands by sending a specially crafted username. As of Wordpress 2.0.2 |
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the user data cache is disabled as the default. |
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|
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Workaround |
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========== |
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There are no known workarounds at this time. |
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Resolution |
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========== |
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All WordPress users should upgrade to the latest available version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=www-apps/wordpress-2.0.3" |
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|
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References |
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========== |
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|
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[ 1 ] CVE-2006-2667 |
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http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2667 |
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[ 2 ] CVE-2006-2702 |
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http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2702 |
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|
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Availability |
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============ |
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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http://security.gentoo.org/glsa/glsa-200606-08.xml |
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|
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Concerns? |
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========= |
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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http://bugs.gentoo.org. |
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|
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License |
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======= |
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Copyright 2006 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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|
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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|
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http://creativecommons.org/licenses/by-sa/2.5 |
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