Vulnerability Details : 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.
Exploit prediction scoring system (EPSS) score for CVE-2001-1444
Probability of exploitation activity in the next 30 days: 0.60%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 76 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2001-1444
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
References for CVE-2001-1444
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10640
-
http://josefsson.org/ktelnet/kerberos-telnet.html
Exploit
-
http://www.kb.cert.org/vuls/id/774587
Third Party Advisory;US Government Resource
Products affected by CVE-2001-1444
- cpe:2.3:a:kth:kth_kerberos:4:*:*:*:*:*:*:*
- cpe:2.3:a:kth:kth_kerberos:5:*:*:*:*:*:*:*