Buffer overflow in sshd in OpenSSH 2.3.1 through 3.3 may allow remote attackers to execute arbitrary code via a large number of responses during challenge response authentication when OpenBSD is using PAM modules with interactive keyboard authentication (PAMAuthenticationViaKbdInt). CREATE(Triage):(User=admin) CVE-2002-0640 (https://nvd.nist.gov/vuln/detail/CVE-2002-0640)