CVE-2011-4360: Infoleak
First published: Tue Nov 29 2011(Updated: )
An information disclosure flaw was found in the way MediaWiki, the wiki engine, processed 'curid' and 'oldid' request paramaters. A remote attacker could use this flaw to enumerate page titles on private MediaWiki installations. Upstream bug report: [1] <a href="https://bugzilla.wikimedia.org/show_bug.cgi?id=32276">https://bugzilla.wikimedia.org/show_bug.cgi?id=32276</a> An information disclosure flaw was found in the way MediaWiki, the wiki engine, performed action=ajax requests dispatching to relevant internal functions. These requests were dispatched without any read permissions checks being done. A remote attacker could use this flaw to obtain data on private MediaWiki installations. Upstream bug report: [2] <a href="https://bugzilla.wikimedia.org/show_bug.cgi?id=32616">https://bugzilla.wikimedia.org/show_bug.cgi?id=32616</a> References: [3] <a href="http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-November/000104.html">http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-November/000104.html</a> [4] <a href="http://www.openwall.com/lists/oss-security/2011/11/29/6">http://www.openwall.com/lists/oss-security/2011/11/29/6</a> [5] <a href="https://bugs.gentoo.org/show_bug.cgi?id=392383">https://bugs.gentoo.org/show_bug.cgi?id=392383</a> Upstream patch (covering both of the issues): [6] <a href="http://www.mediawiki.org/wiki/Special:Code/MediaWiki/104506">http://www.mediawiki.org/wiki/Special:Code/MediaWiki/104506</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MediaWiki MediaWiki | <1.17.1 | |
| Debian Debian Linux | =5.0 | |
| Debian Debian Linux | =6.0 |
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Reference Links
- https://bugzilla.wikimedia.org/show_bug.cgi?id=32276
- https://bugzilla.wikimedia.org/show_bug.cgi?id=32616
- http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-November/000104.html
- http://www.openwall.com/lists/oss-security/2011/11/29/6
- https://bugs.gentoo.org/show_bug.cgi?id=392383
- http://www.mediawiki.org/wiki/Special:Code/MediaWiki/104506
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=758174
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=758175
- https://access.redhat.com/security/cve/CVE-2011-4360
- https://access.redhat.com/security/cve/CVE-2011-4361
- http://www.openwall.com/lists/oss-security/2011/11/29/12
- https://bugzilla.redhat.com/show_bug.cgi?id=758171
- http://openwall.com/lists/oss-security/2011/11/29/12
- http://openwall.com/lists/oss-security/2011/11/29/6
- http://www.debian.org/security/2011/dsa-2366
- agent/type
- agent/first-publish-date
- agent/remedy
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/softwarecombine
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2011-4360
- agent/tags
- agent/trending
- vendor/mediawiki
- canonical/mediawiki mediawiki
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/5.0
- version/debian debian linux/6.0