CVE-2020-36661

A vulnerability was found in Kong lua-multipart 0.5.8-1. It has been declared as problematic. This vulnerability affects the function is_header of the file src/multipart.lua. The manipulation leads to inefficient regular expression complexity. Upgrading to version 0.5.9-1 is able to address this issue. The patch is identified as d632e5df43a2928fd537784a99a79dec288bf01b. It is recommended to upgrade the affected component. VDB-220642 is the identifier assigned to this vulnerability.

• CWE-1333

• https://github.com/Kong/lua-multipart/commit/d632e5df43a2928fd537784a99a79dec288bf01bPatch
• https://github.com/Kong/lua-multipart/pull/34Issue Tracking, Patch
• https://github.com/Kong/lua-multipart/releases/tag/0.5.9-1Patch, Release Notes
• https://vuldb.com/?ctiid.220642Permissions Required, Third Party Advisory
• https://vuldb.com/?id.220642Third Party Advisory
• https://github.com/Kong/lua-multipart/commit/d632e5df43a2928fd537784a99a79dec288bf01bPatch
• https://github.com/Kong/lua-multipart/pull/34Issue Tracking, Patch
• https://github.com/Kong/lua-multipart/releases/tag/0.5.9-1Patch, Release Notes
• https://vuldb.com/?ctiid.220642Permissions Required, Third Party Advisory
• https://vuldb.com/?id.220642Third Party Advisory

Published

Feb 12, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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