This is an old revision of this page, as edited February 1, 2016, 11:08 AM by pegasus(contribs). It may differ significantly from the current revision.
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 Tag Duplication Vulnerability Related Report None Severity Extreme Exploit Difficulty EASY Platform Affects all platforms supported by the vulnerable versions. Description Denial of Service. Affects XenForo only.
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 8Workaround In the AdminCP, go to Tools > Cron Entries. Find "Rebuild Sitemap" in the list, and use Controls to Disable it.