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Total
3 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-20217 | 2 Debian, Mit | 2 Debian Linux, Kerberos | 2021-10-18 | 3.5 LOW | 5.3 MEDIUM |
| 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. | |||||
| CVE-2017-11368 | 2 Fedoraproject, Mit | 3 Fedora, Kerberos, Kerberos 5 | 2020-01-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| In MIT Kerberos 5 (aka krb5) 1.7 and later, an authenticated attacker can cause a KDC assertion failure by sending invalid S4U2Self or S4U2Proxy requests. | |||||
| CVE-2018-5710 | 1 Mit | 1 Kerberos | 2018-08-13 | 4.0 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. The pre-defined function "strlen" is getting a "NULL" string as a parameter value in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the Key Distribution Center (KDC), which allows remote authenticated users to cause a denial of service (NULL pointer dereference) via a modified kadmin client. | |||||