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

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...

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...

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...

krb5: multi-realm KDC null dereference leads to crash

It was found that if a KDC served multiple realms, certain requests could cause the setupserverrealm function to dereference a NULL pointer. A remote, unauthenticated attacker could use this flaw to crash the KDC using a specially crafted request...

Mandriva Linux Security Advisory : krb5 (MDVSA-2014:165)

Updated krb5 package fixes security vulnerabilities : MIT Kerberos 5 allows attackers to cause a denial of service via a buffer over-read or NULL pointer dereference, by injecting invalid tokens into a GSSAPI application session CVE-2014-4341, CVE-2014-4342. MIT Kerberos 5 allows attackers to cau...

Updated krb5 package fixes security vulnerabilities

MIT Kerberos 5 allows attackers to cause a denial of service via a buffer over-read or NULL pointer dereference, by injecting invalid tokens into a GSSAPI application session CVE-2014-4341, CVE-2014-4342. MIT Kerberos 5 allows attackers to cause a denial of service via a double-free flaw or NULL...

Debian DSA-3000-1 : 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...

Kerberos 4 4.0/5 5.0 KDC Spoofing Vulnerability

No description provided by source. source: http://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...

openSUSE Security Update : krb5 (krb5-4163)

A double-free issue in kdc when PKINIT is enabled allowed remote attackers to crash the daemon or potentially execute arbitrary code CVE-2011-0284. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security...

openSUSE Security Update : krb5 (openSUSE-SU-2013:1738-1)

This update fixes the following security issue with krb5 : - bnc849240, CVE-2013-1418: fix Multi-realm KDC null deref %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update openSUSE-2013-880. The tex...

openSUSE Security Update : krb5 (openSUSE-2011-58)

fix KDC NULL pointer dereference in TGS handling MITKRB5-SA-2011-007, bnc730393 CVE-2011-1530 - fix KDC HA feature introduced with implementing KDC poll RT6951 - fix minor error messages for the IAKERB GSSAPI mechanism see: http://krbdev.mit.edu/rt/Ticket/Display.html?id=7020 - fix KDC NULL...

openSUSE Security Update : krb5 (openSUSE-SU-2010:0709-1)

remote authenticated clients could crash the kdc CVE-2010-1322. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update krb5-3259. The text description of this plugin is C SUSE LLC...

openSUSE Security Update : krb5 (openSUSE-SU-2011:0111-1)

Multiple KDC DoS vulnerabilities if used with LDAP backends have been fixed in krb5. CVE-2011-0281 and CVE-2011-0282 have been assigned. Additionally a DoS vulnerability in kpropd has been fixed. CVE-2010-4022 has been assigned to this issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. T...