Mit: >> Kerberos >> 5-1.16.1 Security Vulnerabilities
A Reachable Assertion issue was discovered in the KDC in MIT Kerberos 5 (aka krb5) before 1.17. If an attacker can obtain a krbtgt ticket using an older encryption type (single-DES, triple-DES, or RC4), the attacker can crash the KDC by making an S4U2Self request.
CVSS Score
5.3
EPSS Score
0.016
Published
2018-12-26