2 results (0.008 seconds)

CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1

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 •

CVSS: 5.0EPSS: 0%CPEs: 2EXPL: 1

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 •