DLA-265-1 pykerberos - security update

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krb5 -- requires_preauth bypass in PKINIT-enabled KDC

MIT reports: In MIT krb5 1.12 and later, when the KDC is configured with PKINIT support, an unauthenticated remote attacker can bypass the requirespreauth flag on a client principal and obtain a ciphertext encrypted in the principal's long-term key. This ciphertext could be used to conduct an...

Vulnerabilities in the Debian GNU/Linux operating system that allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities in the kerberos4kth-kdc package of the Debian GNU/Linux operating system may lead to breaches of the confidentiality, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...

Debian DLA-37-1 : krb5 security update

Several vulnerabilities were discovered in krb5, the MIT implementation of Kerberos. The Common Vulnerabilities and Exposures project identifies the following problems : CVE-2014-4341 An unauthenticated remote attacker with the ability to inject packets into a legitimately established GSSAPI...

krb5 1.11 -- New release/fix multiple vulnerabilities

The MIT Kerberos team announces the availability of MIT Kerberos 5 Release 1.11.6: Handle certain invalid RFC 1964 GSS tokens correctly to avoid invalid memory reference vulnerabilities. CVE-2014-4341 Fix memory management vulnerabilities in GSSAPI SPNEGO. CVE-2014-4343 CVE-2014-4344 Fix buffer...

FreeBSD : krb5 1.12 -- New release/fix multiple vulnerabilities (63527d0d-b9de-11e4-8a48-206a8a720317)

The MIT Kerberos team announces the availability of MIT Kerberos 5 Release 1.12.3 : Fix multiple vulnerabilities in the LDAP KDC back end. CVE-2014-5354 CVE-2014-5353 Fix multiple kadmind vulnerabilities, some of which are based in the gssrpc library. CVE-2014-5352 CVE-2014-5352 CVE-2014-9421...

krb5 1.12 -- New release/fix multiple vulnerabilities

The MIT Kerberos team announces the availability of MIT Kerberos 5 Release 1.12.3: Fix multiple vulnerabilities in the LDAP KDC back end. CVE-2014-5354 CVE-2014-5353 Fix multiple kadmind vulnerabilities, some of which are based in the gssrpc library. CVE-2014-5352 CVE-2014-5352 CVE-2014-9421...

Oracle Solaris Third-Party Patch Update : kerberos (cve_2010_1322_improper_input)

The remote Solaris system is missing necessary patches to address security updates : - The mergeauthdata function in kdcauthdata.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.8.x before 1.8.4 does not properly manage an index into an authorization-data list, which allows remot...

Oracle Solaris Third-Party Patch Update : kerberos (cve_2002_2443_denial_of)

The remote Solaris system is missing necessary patches to address security updates : - schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 aka krb5 before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service CPU...

Updated krb5 packages fix CVE-2014-5353

Updated krb5 packages fix security vulnerability: In MIT krb5, when kadmind is configured to use LDAP for the KDC database, an authenticated remote attacker can cause a NULL dereference by attempting to use a named ticket policy object as a password policy for a principal. The attacker needs to b...

Microsoft Windows Kerberos - Privilege Escalation (MS14-068)

Microsoft Windows Kerberos - Privilege Escalation MS14-068 !/usr/bin/python MS14-068 Exploit Author ------ Sylvain Monne Contact : sylvain dot monne at solucom dot fr http://twitter.com/bidord import sys, os from random import getrandbits from time import time, localtime, strftime from kek.ccache...

OracleVM 2.2 : krb5 (OVMSA-2011-0015)

The remote OracleVM system is missing necessary patches to address critical security updates : - Fix for CVE-2011-4862 - incorporate a fix to teach the file labeling bits about when replay caches are expunged 712453 - rebuild - ftp: handle larger command inputs 665833 - don't bail halfway through...

Microsoft Windows Kerberos KDC Elevation of Privilege (MS14-068; CVE-2014-6324)

A remote elevation of privilege vulnerability has been reported in Microsoft Windows Kerberos KDC. The vulnerability is due to improper validation of signatures in the Kerberos ticket. A remote attacker could use these elevated privileges to compromise any computer in the domain, including domain...

Microsoft Windows Kerberos Checksum Remote Privilege Escalation Vulnerability (3011780)

This host is missing an important security update according to Microsoft Bulletin MS14-068. SPDX-FileCopyrightText: 2014 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...

Code injection

The Kerberos Key Distribution Center KDC in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 allows remote authenticated domain users to obtain domain administrator privileges via a...

CVE-2014-6324

The Kerberos Key Distribution Center KDC in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 allows remote authenticated domain users to obtain domain administrator privileges via a...

CVE-2014-6324

Summary: CVE-2014-6324 affects the Microsoft Windows Kerberos Key Distribution Center (KDC) used by the Domain, affecting Windows Server 2003 SP2, Vista SP2, Server 2008 SP2/R2 SP1, Windows 7, 8, 8.1, and Server 2012 Gold/R2. The vulnerability stems from improper validation of cryptographic signa...

Microsoft Windows Kerberos Key Distribution Center (KDC) fails to properly validate Privilege Attribute Certificate (PAC) signature

Overview Microsoft Windows Kerberos KDC contains a vulnerability allowing an authenticated unprivileged domain user to escalate privileges to a domain administrator account, allowing the user to compromise any computer on the domain. Description CWE-347: Improper Verification of Cryptographic...

VulnCheck KEV: CVE-2014-6324

The Kerberos Key Distribution Center KDC in Microsoft allows remote authenticated domain users to obtain domain administrator privileges...

KLA10601 Multiple vulnerabilities in Microsoft products

Multiple serious vulnerabilities have been found in Microsoft products. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service gain privileges, execute arbitrary code or obtain sensitive information. Below is a complete list of vulnerabilities 1...