Notice on NAME:WRECK TCP/IP Stack Potential Vulnerabilities

Ricoh is aware of the security vulnerabilities known as the 'NAME:WRECK' disclosed by the JSOF and ForeScout Research Labs on April 12, 2021. These vulnerabilities could potentially allow a remote hacker to trigger an information leak if a specific TCP/IP stack version is used. https://www.jsof-tech.com/namewreck-dns-vulnerabilities-disclosed-by-jsof-and-forescout/. https://www.forescout.com/company/blog/forescout-and-jsof-disclose-new-dns-vulnerabilities-impacting-millions-of-enterprise-and-consumer-devices/