VWE-2015-1812 Printable Version

https://www.vaultwiki.org/pages/Book/Documentation/VWE-2015-1812
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- Created by
  pegasus
  on November 14, 2015
  
  Last updated by
  pegasus
  on April 8, 2018

Common Name Tag Duplication Vulnerability
VWE-ID VWE-2015-1812
Related Report None
Severity Extreme
Exploit Difficulty EASY
Platform XenForo
Description Denial of Service.

Discovered November 10, 2015
Resolved November 11, 2015
Patches Available 4.0.7 Patch Level 1
4.0.6 Patch Level 4
4.0.5 Patch Level 4
4.0.4 Patch Level 4
4.0.3 Patch Level 4
4.0.2 Patch Level 7
4.0.1 Patch Level 10
4.0.0 Patch Level 9
4.0.0 RC 5 Patch Level 8
Workaround In the AdminCP, go to Tools > Cron Entries. Find "Rebuild Sitemap" in the list, and use Controls to Disable it.
The versions listed below are known to be affected by this issue. If you are using one of those versions, you should update to a newer release that has no known vulnerabilities.

Common Name	Tag Duplication Vulnerability
VWE-ID	VWE-2015-1812
Related Report	None
Severity	Extreme
Exploit Difficulty	EASY
Platform	XenForo
Description	Denial of Service.
Discovered	November 10, 2015
Resolved	November 11, 2015
Patches Available	4.0.7 Patch Level 1 4.0.6 Patch Level 4 4.0.5 Patch Level 4 4.0.4 Patch Level 4 4.0.3 Patch Level 4 4.0.2 Patch Level 7 4.0.1 Patch Level 10 4.0.0 Patch Level 9 4.0.0 RC 5 Patch Level 8
Workaround	In the AdminCP, go to Tools > Cron Entries. Find "Rebuild Sitemap" in the list, and use Controls to Disable it.