MIT Kerberos 5 1.2.4

CPE Details

MIT Kerberos 5 1.2.4
mit
kerberos
5-1.2.4
2007-08-23
19h16 +00:00
2020-01-21
14h44 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:mit:kerberos:5-1.2.4:*:*:*:*:*:*:*

Informations

Vendor

mit

Product

kerberos

Version

5-1.2.4

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2018-20217 2018-12-26 19h00 +00:00 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.
5.3
Medium
CVE-2018-5709 2018-01-16 08h00 +00:00 An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. There is a variable "dbentry->n_key_data" in kadmin/dbutil/dump.c that can store 16-bit data but unknowingly the developer has assigned a "u4" variable to it, which is for 32-bit data. An attacker can use this vulnerability to affect other artifacts of the database as we know that a Kerberos database dump file contains trusted data.
7.5
High
CVE-2018-5710 2018-01-16 08h00 +00:00 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.
6.5
Medium