A remote overflow exists in Avirt Gateway, Avirt Gateway Suite and Avirt SOHO. The telnet proxy fails to check bounds of user-supplied input resulting in a buffer overflow. With a specially crafted request, an attacker can cause a denial of service or execute arbitrary code, resulting in a loss of integrity and/or availability.
Classification
Location:
Remote/Network Access Required
Attack Type:
Denial of Service,
Input Manipulation
Impact:
Loss of Integrity,
Loss of Availability
Exploit:
Exploit Available
Disclosure:
OSVDB Verified
Solution
Currently, there are no known upgrades, patches, or workarounds available to correct this issue.