Vulnerabilities > CVE-2002-1747 - Remote Security vulnerability in Maxim Krasnyansky Vtun 2.5B1

047910
CVSS 5.0 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
PARTIAL
Availability impact
NONE
network
low complexity
maxim-krasnyansky

Summary

Vtun 2.5b1 does not authenticate forwarded packets, which allows remote attackers to inject data into user sessions without detection, and possibly control the data contents via cut-and-paste attacks on ECB.

Vulnerable Configurations

Part Description Count
Application
Maxim_Krasnyansky
1