CVE-2001-1443
https://notcve.org/view.php?id=CVE-2001-1443
KTH Kerberos IV and Kerberos V (Heimdal) for Telnet clients do not encrypt connections if the server does not support the requested encryption, which allows remote attackers to read communications via a man-in-the-middle attack. • http://josefsson.org/ktelnet/kerberos-telnet.html http://www.kb.cert.org/vuls/id/390280 https://exchange.xforce.ibmcloud.com/vulnerabilities/10640 •
CVE-2001-1444
https://notcve.org/view.php?id=CVE-2001-1444
The Kerberos Telnet protocol, as implemented by KTH Kerberos IV and Kerberos V (Heimdal), does not encrypt authentication and encryption options sent from the server, which allows remote attackers to downgrade authentication and encryption mechanisms via a man-in-the-middle attack. • http://josefsson.org/ktelnet/kerberos-telnet.html http://www.kb.cert.org/vuls/id/774587 https://exchange.xforce.ibmcloud.com/vulnerabilities/10640 •