CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 2.1. It may be remotely exploitable. Exploitation may require the attacker to be authenticated.
CVE
CVE-2010-4021
Severity
LOW
CVSS
2.1
EPSS
2.09%
Original NVD Description
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a client by rewriting an inner request, aka a "KrbFastReq forgery issue."