Trend Micro Virus Buster 2001 From Address Overflow
Remote / Network Access
Denial of Service,
Loss of Integrity,
Loss of Availability
Trend Micro's Virus Buster contains a flaw that may allow a remote attacker to crash the system or gain privileges. The issue is triggered when scanning a received email with "From" headers containing overly long strings, which would resulting in a buffer overflow. A remote attacker could execute arbitrary code resulting in a loss of integrity or crash the service resulting in a loss of availability.
Upgrade to version 8.0.4 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.