USN-2310-1 krb5 vulnerabilities

It was discovered that Kerberos incorrectly handled certain crafted Draft 9 requests. A remote attacker could use this issue to cause the daemon to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS. CVE-2012-1016 It was discovered that Kerberos incorrectly handled...

DEBIAN-CVE-2013-1416

The prepreprocessreq function in dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service NULL pointer dereference and daemon crash via a...

RedHat Update for krb5 RHSA-2011:1790-01

Check for the Version of krb5 OpenVAS Vulnerability Test RedHat Update for krb5 RHSA-2011:1790-01 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms o...

(krb5kdc): NULL pointer dereference in the TGS handling (MITKRB5-SA-2011-007)

The processtgsreq function in dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.9 through 1.9.2 allows remote authenticated users to cause a denial of service NULL pointer dereference and daemon crash via a crafted TGS request that triggers an error other than the...

DEBIAN-CVE-2010-4021

The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a client by rewriting an inner request, aka a "KrbFastReq forgery issue."...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS. The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a clie...

CentOS 5 : krb5 (CESA-2010:0343)

Updated krb5 packages that fix one security issue and one bug are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

DEBIAN-CVE-2010-0283

The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7 before 1.7.2, and 1.8 alpha, allows remote attackers to cause a denial of service assertion failure and daemon crash via an invalid 1 AS-REQ or 2 TGS-REQ request...

Null pointer dereference

The Key Distribution Center KDC in Kerberos in Microsoft Windows 2000 SP4, Server 2003 SP2, and Server 2008 Gold and SP2, when a trust relationship with a non-Windows Kerberos realm exists, allows remote authenticated users to cause a denial of service NULL pointer dereference and domain controll...

CVE-2010-0014

System Security Services Daemon SSSD before 1.0.1, when the krb5 authprovider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting...

CVE-2010-0014

System Security Services Daemon SSSD before 1.0.1, when the krb5 authprovider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting...

DEBIAN-CVE-2010-0014

System Security Services Daemon SSSD before 1.0.1, when the krb5 authprovider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting...

CVE-2010-0014

System Security Services Daemon SSSD before 1.0.1, when the krb5 authprovider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting...

Kerberos 4 4.0/5 5.0 - KDC Spoofing

source: https://www.securityfocus.com/bid/1616/info Kerberos is a cryptographic authentication protocol that allows users of a network to access services without transmitting cleartext passwords. A common implementation of the protocol includes a login service which is vulnerable to an attack whi...