EPSS
Percentile
69.3%
Norton Anti-Virus (NAV) allows remote attackers to bypass content filtering via attachments whose Content-Type and Content-Disposition headers are mixed upper and lower case, which is ignored by some mail clients.
marc.info/?l=bugtraq&m=101684260510079&w=2
marc.info/?l=vuln-dev&m=101681724810317&w=2