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      <title>CVE-2024-21651 — XWiki Denial of Service attack through attachments</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2024-21651</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; xwiki-platform&lt;/p&gt;
&lt;p&gt;XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A user able to attach a file to a page can post a malformed TAR file by manipulating file modification times headers, which when parsed by Tika, could cause a denial of service issue via CPU consumption. This vulnerability has been patched in XWiki 14.10.18, 15.5.3 and 15.8 RC1.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; xwiki-platform&lt;/p&gt;
&lt;p&gt;XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A user able to attach a file to a page can post a malformed TAR file by manipulating file modification times headers, which when parsed by Tika, could cause a denial of service issue via CPU consumption. This vulnerability has been patched in XWiki 14.10.18, 15.5.3 and 15.8 RC1.&lt;/p&gt;</content:encoded>
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