VulnCheck KEV: CVE-2008-1436

Microsoft Windows XP Professional SP2, Vista, and Server 2003 and 2008 does not properly assign activities to the 1 NetworkService and 2 LocalService accounts, which might allow context-dependent attackers to gain privileges by using one service process to capture a resource from a second...

VulnCheck KEV: CVE-2009-0079

The RPCSS service in Microsoft Windows XP SP2 and SP3 and Server 2003 SP1 and SP2 does not properly implement isolation among a set of distinct processes that 1 all run under the NetworkService account or 2 all run under the LocalService account, which allows local users to gain privileges by...

CentOS 3 : krb5 (CESA-2009:0410)

Updated krb5 packages that fix a security issue are now available for Red Hat Enterprise Linux 2.1 and 3. This update has been rated as having critical security impact by the Red Hat Security Response Team. Kerberos is a network authentication system which allows clients and servers to authentica...

Dns2TCP Service Detection

The remote service supports the DNS-to-TCP protocol. This protocol hides network traffic protocols by embedding the traffic within seemingly innocuous DNS queries. This service can be used to bypass firewalls or proxies by obfuscating the true protocol within the DNS protocol. %NASLMINLEVEL 70300...

Gentoo Security Advisory GLSA 200611-13 (avahi)

The remote host is missing updates announced in advisory GLSA 200611-13. SPDX-FileCopyrightText: 2008 E-Soft Inc. 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...

cmailserver-seh.txt

0 strUID = arrStringi objPOP3.MoveToFolder strUID ' ---------------- bof ... By attaching olly to the w3wp.exe sub-process you will see the usual dump with ecx and eip owned, with a buffer of approxymately 13000 chars. Exploitation is post-auth but you can have a user account by simply browsing t...

CMailServer 5.4.6 (CMailCOM.dll) Remote SEH Overwrite Exploit

Exploit for unknown platform in category remote exploits ============================================================= CMailServer 5.4.6 CMailCOM.dll Remote SEH Overwrite Exploit ============================================================= 0 strUID = arrStringi...

Youngzsoft CMailServer 5.4.6 - CMailCOM.dll Remote Overwrite (SEH)

Youngzsoft CMailServer 5.4.6 - CMailCOM.dll Remote Overwrite SEH 0 strUID = arrStringi objPOP3.MoveToFolder strUID ' ---------------- bof ... By attaching olly to the w3wp.exe sub-process you will see the usual dump with ecx and eip owned, with a buffer of approxymately 13000 chars...

MDAP Service Detection

The remote service supports the Multi Directory Access Protocol MDAP, which is used to multicast commands to certain types of network devices, such as Thompson ADSL modems. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid32399; scriptversion"1.7"; scriptcvsdate"Date:...

Microsoft Security Bulletin MS08-006 – Important Vulnerability in Internet Information Services Could Allow Remote Code Execution (942830)

Microsoft Security Bulletin MS08-006 – Important Vulnerability in Internet Information Services Could Allow Remote Code Execution 942830 Published: February 12, 2008 Version: 1.0 General Information Executive Summary This important update resolves a privately reported vulnerability in Internet...

Zoidcom 0.6.x - Malformed Packet Denial of Service

Zoidcom 0.6.x - Malformed Packet Denial of Service // source: https://www.securityfocus.com/bid/25326/info The Zoidcom network library is prone to a denial of service vulnerability when handling malformed packets. An attacker could exploit this to crash a network service that is implemented with...

Progress database server buffer overflow

Buffer overflow in network service TCP/5220, TCP/5230. Progress is installed by diffgerent RSA products...

Hacker attack and Defense of the PPPoE authentication and use-vulnerability and early warning-the black bar safety net

A Foreword In recent years, Internet data traffic has developed rapidly, broadband users showed explosive growth, the operators in the use of xDSL, LAN, HFC, wireless and other access methods at the same time, in order to build an operable, manageable and profitable broadband network, is very...

CVE-2006-1466

Xcode Tools before 2.3 for Mac OS X 10.4, when running the WebObjects plugin, allows remote attackers to access or modify WebObjects projects through a network service...

Code injection

Xcode Tools before 2.3 for Mac OS X 10.4, when running the WebObjects plugin, allows remote attackers to access or modify WebObjects projects through a network service...

CVE-2006-1466

Xcode Tools before 2.3 for Mac OS X 10.4, when running the WebObjects plugin, allows remote attackers to access or modify WebObjects projects through a network service...

Re[2]: The Weakness of Windows Impersonation Model

thanks for reference David. As advisory notes impersonation implications are not something new. We would like to stress the fact of how easy it is to exploit by two notable samples. - An attacker can reliably elevate a context running on behalf of Network Service acccount. For example, by default...

Windows limited service account privilege escalation

By using security tokens located in process memory it's possible to escalate privileges from limited service account, such as Network Service or Microsoft SQL Service account...

The Weakness of Windows Impersonation Model

The Weakness of Windows Impersonation Model http://www.gentlesecurity.com/04302006.html Summary 1. Network Service account’s context is elevated to LocalSystem. 2. A context of MS SQL service running as unique user account is elevated up to LocalSystem. 3. Any service’s context could be elevated ...

Re: The Weakness of Windows Impersonation Model

Hi Brian, I wrote a paper on this subject last year, "Snagging Security Tokens to Elevate Privileges" http://www.databasesecurity.com/dbsec-briefs.htm after Tim Mullen and thrashed out a few details at Blackhat last year over a few White Russians. The paper discusses the problem in the context of...