MIT Kerberos 4

CPE Details

MIT Kerberos 4
mit
kerberos
4
2007-08-23
19h05 +00:00
2008-04-01
14h39 +00:00
CPE NVD
Alerte pour un CPE
Restez informé de toutes modifications pour un CPE spécifique.
Gestion des notifications

CPE Name: cpe:2.3:a:mit:kerberos:4:*:*:*:*:*:*:*

Informations

Vendor

mit

Product

kerberos

Version

4

Related CVE

Open and find in CVE List

CVE ID Publié Description Score Gravité
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
Moyen
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
Haute
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
Moyen
CVE-2003-0138 2003-03-21 04h00 +00:00 Version 4 of the Kerberos protocol (krb4), as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack.
7.5
CVE-2003-0139 2003-03-21 04h00 +00:00 Certain weaknesses in the implementation of version 4 of the Kerberos protocol (krb4) in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and "ticket splicing."
7.5
CVE-2001-0417 2001-05-24 02h00 +00:00 Kerberos 4 (aka krb4) allows local users to overwrite arbitrary files via a symlink attack on new ticket files.
2.1
CVE-2000-0548 2000-10-13 02h00 +00:00 Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the e_msg variable in the kerb_err_reply function.
5
CVE-2000-0546 2000-07-12 02h00 +00:00 Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the lastrealm variable in the set_tgtkey function.
5
CVE-2000-0547 2000-07-12 02h00 +00:00 Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the localrealm variable in the process_v4 function.
5