This CPE summary could be partial or incomplete. Please contact us for a detailed listing.

Summary

Detail
Vendor Mit First view 2014-12-16
Product Kerberos 5 Last view 2019-09-26
Version 1.13.4 Type Application
Update *  
Edition *  
Language *  
Sofware Edition *  
Target Software *  
Target Hardware *  
Other *  
 
CPE Product cpe:2.3:a:mit:kerberos_5

Activity : Overall

Related : CVE

  Date Alert Description
7.5 2019-09-26 CVE-2019-14844

A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC.

6.5 2018-07-26 CVE-2017-7562

An authentication bypass flaw was found in the way krb5's certauth interface before 1.16.1 handled the validation of client certificates. A remote attacker able to communicate with the KDC could potentially use this flaw to impersonate arbitrary principals under rare and erroneous circumstances.

6.5 2018-01-16 CVE-2018-5710

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.

7.5 2018-01-16 CVE-2018-5709

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.

6.5 2016-07-31 CVE-2016-3120

The validate_as_request function in kdc_util.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.13.6 and 1.4.x before 1.14.3, when restrict_anonymous_to_tgt is enabled, uses an incorrect client data structure, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an S4U2Self request.

5.3 2016-03-25 CVE-2016-3119

The process_db_args function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) through 1.13.4 and 1.14.x through 1.14.1 mishandles the DB argument, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request to modify a principal.

3.5 2014-12-16 CVE-2014-5353

The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy.

CWE : Common Weakness Enumeration

%idName
40% (2) CWE-476 NULL Pointer Dereference
20% (1) CWE-287 Improper Authentication
20% (1) CWE-190 Integer Overflow or Wraparound
20% (1) CWE-20 Improper Input Validation

Nessus® Vulnerability Scanner

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
id Description
2018-12-28 Name: The remote EulerOS Virtualization host is missing multiple security updates.
File: EulerOS_SA-2018-1408.nasl - Type: ACT_GATHER_INFO
2018-11-21 Name: The remote EulerOS Virtualization host is missing a security update.
File: EulerOS_SA-2018-1376.nasl - Type: ACT_GATHER_INFO
2018-11-07 Name: The remote EulerOS host is missing multiple security updates.
File: EulerOS_SA-2018-1361.nasl - Type: ACT_GATHER_INFO
2018-11-06 Name: The remote EulerOS host is missing multiple security updates.
File: EulerOS_SA-2018-1354.nasl - Type: ACT_GATHER_INFO
2018-09-07 Name: The remote Amazon Linux AMI host is missing a security update.
File: ala_ALAS-2018-1010.nasl - Type: ACT_GATHER_INFO
2018-08-17 Name: The remote PhotonOS host is missing multiple security updates.
File: PhotonOS_PHSA-2017-0021.nasl - Type: ACT_GATHER_INFO
2018-05-11 Name: The remote Amazon Linux 2 host is missing a security update.
File: al2_ALAS-2018-1010.nasl - Type: ACT_GATHER_INFO
2018-04-27 Name: The remote CentOS host is missing one or more security updates.
File: centos_RHSA-2018-0666.nasl - Type: ACT_GATHER_INFO
2018-02-01 Name: The remote Debian host is missing a security update.
File: debian_DLA-1265.nasl - Type: ACT_GATHER_INFO
2017-05-01 Name: The remote EulerOS host is missing multiple security updates.
File: EulerOS_SA-2016-1076.nasl - Type: ACT_GATHER_INFO
2017-02-07 Name: The remote Amazon Linux AMI host is missing a security update.
File: ala_ALAS-2017-793.nasl - Type: ACT_GATHER_INFO
2016-12-15 Name: The remote Scientific Linux host is missing one or more security updates.
File: sl_20161103_krb5_on_SL7_x.nasl - Type: ACT_GATHER_INFO
2016-11-28 Name: The remote CentOS host is missing one or more security updates.
File: centos_RHSA-2016-2591.nasl - Type: ACT_GATHER_INFO
2016-11-11 Name: The remote Oracle Linux host is missing one or more security updates.
File: oraclelinux_ELSA-2016-2591.nasl - Type: ACT_GATHER_INFO
2016-11-04 Name: The remote Red Hat host is missing one or more security updates.
File: redhat-RHSA-2016-2591.nasl - Type: ACT_GATHER_INFO
2016-09-09 Name: The remote openSUSE host is missing a security update.
File: openSUSE-2016-1065.nasl - Type: ACT_GATHER_INFO
2016-09-02 Name: The remote SUSE host is missing one or more security updates.
File: suse_SU-2016-2136-1.nasl - Type: ACT_GATHER_INFO
2016-09-02 Name: The remote Fedora host is missing a security update.
File: fedora_2016-f405b25923.nasl - Type: ACT_GATHER_INFO
2016-09-02 Name: The remote Fedora host is missing a security update.
File: fedora_2016-4a36663643.nasl - Type: ACT_GATHER_INFO
2016-08-02 Name: The remote Fedora host is missing a security update.
File: fedora_2016-0674a3c372.nasl - Type: ACT_GATHER_INFO
2016-07-22 Name: The remote FreeBSD host is missing one or more security-related updates.
File: freebsd_pkg_62d452294fa011e69d13206a8a720317.nasl - Type: ACT_GATHER_INFO
2016-04-19 Name: The remote SUSE host is missing one or more security updates.
File: suse_SU-2016-1088-1.nasl - Type: ACT_GATHER_INFO
2016-04-18 Name: The remote openSUSE host is missing a security update.
File: openSUSE-2016-474.nasl - Type: ACT_GATHER_INFO
2016-04-13 Name: The remote SUSE host is missing one or more security updates.
File: suse_SU-2016-0994-1.nasl - Type: ACT_GATHER_INFO
2016-04-07 Name: The remote Fedora host is missing a security update.
File: fedora_2016-ed99cb602e.nasl - Type: ACT_GATHER_INFO