system
Provide references for <CVE-2001-0156>.
user
Where can I find more information about <CVE-2001-0156>?
assistant
References are available at: https://exchange.xforce.ibmcloud.com/vulnerabilities/6148, http://www.atstake.com/research/advisories/2001/a021601-1.txt, http://www.securityfocus.com/bid/2402, http://www.vandyke.com/products/vshell/security102.html.