Mandriva Linux Security Advisory : krb5 (MDVSA-2013:042)

Multiple vulnerabilities has been discovered and corrected in krb5 : Fix a kadmind denial of service issue NULL pointer dereference, which could only be triggered by an administrator with the create privilege CVE-2012-1013. The MIT krb5 KDC Key Distribution Center daemon can free an uninitialized...

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...

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...

Null pointer dereference

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...

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...

CVE-2013-1416

CVE-2013-1416 affects MIT Kerberos 5 (krb5) KDC prior to 1.10.5. The prep_reprocess_req function in do_tgs_req.c does not correctly perform service-principal realm referral, enabling a remote authenticated user to trigger a denial of service via a crafted TGS-REQ, causing a NULL pointer dereferen...

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...

CentOS Update for krb5-devel CESA-2013:0748 centos6

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

RedHat Update for krb5 RHSA-2013:0748-01

Check for the Version of krb5 OpenVAS Vulnerability Test RedHat Update for krb5 RHSA-2013:0748-01 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms o...

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...

Medium: krb5

Issue Overview: A NULL pointer dereference flaw was found in the way the MIT Kerberos KDC processed certain TGS Ticket-granting Server requests. A remote, authenticated attacker could use this flaw to crash the KDC via a specially-crafted TGS request. CVE-2013-1416 Affected Packages: krb5 Issue...

Scientific Linux Security Update : krb5 on SL6.x i386/x86_64 (20130416)

A NULL pointer dereference flaw was found in the way the MIT Kerberos KDC processed certain TGS Ticket-granting Server requests. A remote, authenticated attacker could use this flaw to crash the KDC via a specially crafted TGS request. CVE-2013-1416 After installing the updated packages, the...

MIT Kerberos 5 DoS

pkinitcryptoopenssl.c NULL pointer dereference...

MIT Kerberos 5 KDC pkinit_check_kdc_pkid NULL Pointer Dereference (CVE-2013-1415)

A denial-of-service vulnerability has been reported in the MIT Kerberos 5 KDC server. The vulnerability is due to a free of a NULL pointer in the pkinitcheckkdcpkid function while processing malformed requests. A remote unauthenticated attacker can exploit this vulnerability by sending specially...

CVE-2013-1415

The pkinitcheckkdcpkid function in plugins/preauth/pkinit/pkinitcryptoopenssl.c in the PKINIT implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate,...

CVE-2013-1415

The pkinitcheckkdcpkid function in plugins/preauth/pkinit/pkinitcryptoopenssl.c in the PKINIT implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate,...

Null pointer dereference

The pkinitcheckkdcpkid function in plugins/preauth/pkinit/pkinitcryptoopenssl.c in the PKINIT implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate,...

CVE-2012-1016

The pkinitserverreturnpadata function in plugins/preauth/pkinit/pkinitsrv.c in the PKINIT implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.10.4 attempts to find an agility KDF identifier in inappropriate circumstances, which allows remote attackers to cause a...

Null pointer dereference

The pkinitserverreturnpadata function in plugins/preauth/pkinit/pkinitsrv.c in the PKINIT implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.10.4 attempts to find an agility KDF identifier in inappropriate circumstances, which allows remote attackers to cause a...

CVE-2013-1415

The pkinitcheckkdcpkid function in plugins/preauth/pkinit/pkinitcryptoopenssl.c in the PKINIT implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate,...