A remote overflow exists in Ethereal. The product fails to handle malformed packets, malformed trace files, and malformed color filter files resulting in a buffer overflow. With a specially crafted request, an attacker can cause Ethereal to crash or run arbitrary code resulting in a loss of integrity.
Classification
Location:
Remote / Network Access
Attack Type:
Denial of Service,
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Unknown
Disclosure:
OSVDB Verified
Solution
Upgrade to version 0.10.4 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.