SecurityFocus Linux Newsletter #138

<[email protected]> 30 Jun 2003 16:39:11 -0000
Newsgroups gmane.comp.security.news.linux
Message-ID <[email protected]>

SecurityFocus Linux Newsletter #138
-----------------------------------

This Issue is Sponsored by: Black Hat

Attend the Black Hat Briefings & Training, July 28-31 in Las Vegas, the
world's premier technical IT security event! 10 tracks, 15 training
sessions, 1,800 delegates from 30 nations including all of the top
experts, from CSO's to "underground" security specialists.  See for
yourself what the buzz is about!  Early-bird registration ends July 3.
This event will sell out.

Visit us at: http://www.securityfocus.com/BlackHat-linux-secnews
--------------------------------------------------------------------------

I. FRONT AND CENTER
     1. IDS Correlation of VA Data and IDS Alerts
     2. RFID Chips Are Here
     3. The SecurityFocus 4th Anniversary Contest
II. LINUX VULNERABILITY SUMMARY
     1. Tutos File_Select.PHP Cross-Site Scripting Vulnerability
     2. phpBB Viewtopic.PHP SQL Injection Vulnerability
     3. pMachine Search Module Cross-Site Scripting Vulnerability
     4. MyServer Remote Denial Of Service Vulnerability
     5. Tutos File_New Arbitrary File Upload Vulnerability
     6. Zope Invalid Query Information Disclosure Vulnerability
     7. Sharp Zaurus Samba Server Unauthorized Remote Filesystem Access...
     8. pMachine Remote Path Disclosure Vulnerability
     9. Abuse-SDL Command-Line Argument Buffer Overflow Vulnerability
     10. WebJeff Filemanager File Disclosure Vulnerability
     11. WebJeff Filemanager Plain Text Password Storage Vulnerability
     12. Zope Empty Upload Information DisclosureVulnerability
     13. ProFTPD SQL Injection mod_sql Vulnerability
     14. XBlockOut XBL Multiple Buffer Overflow Vulnerabilities
     15. Zope addItems Script Information Disclosure Vulnerability
     16. Linux /proc Filesystem Potential Information Disclosure...
     17. WebFS Request-URI Buffer Overflow Vulnerability
     18. Zope ExampledbBrowseReport Description Field HMTL Injection...
     19. GNU GNATS PR-Edit Command Line Option Heap Corruption...
     20. GNU GNATS PR-Edit Lock File Buffer Overflow Vulnerability
     21. GNU GNATS Environment Variable Buffer Overflow Vulnerability
     22. IndigoSTAR Software PerlEdit Denial Of Service Vulnerability
     23. LBreakOut2 Login Remote Format String Vulnerability
III. LINUX FOCUS LIST SUMMARY
     1. How to block users from installing other apps (Thread)
     2. SP4 instalation failure (Thread)
     3. Xp Home (Thread)
     4. security auditing under windows 2000 server (Thread)
     5. Windows NLB (Thread)
     6. AW: Question about windows service (Thread)
     7. Question about windows service (Thread)
     8. Please read. Post containing BugBear.B (Thread)
     9. Search for files and folders fails (Thread)
     10. additional Windows 2000 password policy questions (Thread)
     11. Windows 2000 password policy (Thread)
     12. Managing Windows Event Logs (Thread)
     13. Filtering DHCP Assignments by MAC Address (Thread)
     14. Microsoft Baseline Security Analyzer (Thread)
     15. SecurityFocus Microsoft Newsletter #142 (Thread)
     16. adding new service to system services list (Thread)
     17. Netreg for Windows (Thread)
     18. Windows Event Logs (Thread)
IV. NEW PRODUCTS FOR LINUX PLATFORMS
     1. Solsoft NP
     2. NetOp Remote Control
     3. T.REX Firewall
V.  NEW TOOLS FOR LINUX PLATFORMS
     1. SURVIVOR v0.9.2b
     2. MIMEDefang v2.34
     3. Coyote Linux 2.0.0-pre6
VI. SPONSOR INFORMATION



I. FRONT AND CENTER
-------------------
1. IDS Correlation of VA Data and IDS Alerts
By Neil Desai

This article discusses the correlation of VA data and IDS alerts to help
prioritize events and reduce the time it takes to sift through events.

http://wwwdev.securityfocus.com/infocus/1708

2. RFID Chips Are Here
By Scott Granneman

RFID chips are being embedded in everything from jeans to paper money, and
your privacy is at stake.

http://www.securityfocus.com/columnists/169

3. The SecurityFocus 4th Anniversary Contest

Enter to win two passes to the Black Hat Briefings.
Please visit the contest page here:

http://www.securityfocus.com/contest


II. BUGTRAQ SUMMARY
-------------------
1. Tutos File_Select.PHP Cross-Site Scripting Vulnerability
BugTraq ID: 8011
Remote: Yes
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8011
Summary:

Tutos is a freely available, open source team organization software
package.  It is available for the Unix, Linux, and Microsoft Windows
platforms.

A problem in the software may make the execution of arbitrary code
possible.

It has been reported that Tutos does not properly handle input to the
file_select script.  Because of this, an attacker may be able to execute
code in the browser of another user with the privileges of the vulnerable
site.

The problem is in the rendering of arbitrary HTML and script code by
Tutos.  An attacker may supply code as an argument to the file_select
script that, when loaded in the browser of another user, is executed in
the security context of the site hosting Tutos.  This could permit the
theft of cookie authentication credentials, Other attacks may also be
possible.

2. phpBB Viewtopic.PHP SQL Injection Vulnerability
BugTraq ID: 7979
Remote: Yes
Date Published: Jun 19 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7979
Summary:

phpBB is an open-source web forum application that is written in PHP and
supported by a number of database products. It will run on most Unix and
Linux variants, as well as Microsoft Windows operating systems.

A SQL injection vulnerability has been reported for phpBB systems that may
result in the disclosure of user password hashes; other attacks may also
be possible.

phpBB, in some cases, does not sufficiently sanitize user-supplied input,
which is used when constructing SQL queries to execute on the underlying
database. As a result, it is possible to manipulate SQL queries. This may
allow a remote attacker to modify query logic or potentially corrupt the
database.

This vulnerability was reported to exist in the viewtopic.php script file.
A remote attacker can exploit this vulnerability by manipulating the
$topic_id URI parameter to modify SQL query logic.

SQL injection attacks may also potentially be used to exploit latent
vulnerabilities in the underlying database implementation.

3. pMachine Search Module Cross-Site Scripting Vulnerability
BugTraq ID: 7981
Remote: Yes
Date Published: Jun 19 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7981
Summary:

PMachine is a web content management system. It is available for the Unix
and Linux platforms.

Reportedly, pMachine is vulnerable to a cross-site scripting attack. The
vulnerability is present in the search module. The issue presents itself
likely due to insufficient sanitization performed on user-supplied data
that is passed as the query to the affected module.

An attacker may exploit this vulnerability by enticing a victim user to
follow a malicious link. Attacker-supplied code passed as the keywords URI
parameter may execute within the context of the site hosting the
vulnerable software when the malicious link is visited.

This type of vulnerability may be used to steal cookies or perform other
web-based attacks. It may be possible to take actions as an authenticated
user of the web mail system.

4. MyServer Remote Denial Of Service Vulnerability
BugTraq ID: 8010
Remote: Yes
Date Published: Jun 23 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8010
Summary:

MyServer is an application and web server for Microsoft Windows and Linux
operating systems.

MyServer HTTP server has been reported prone to a remote denial of service
attack.

The issue presents itself, likely due to a lack of sufficient bounds
checking, performed on arguments that are supplied via malicious HTTP GET
requests. It has been reported that a remote attacker may invoke a HTTP
GET request containing 100 '/' characters, this action will supposedly
trigger a segmentation fault in the server executable and the software
will fail. It has been reported that no details of this attack are logged.

Due to the nature of this vulnerability it has been conjectured that this
issue may be exploited to execute arbitrary code. This however has not
been confirmed.

It should be noted that although this issue has been reported to affect
MyServer version 0.4.1 other versions might also be affected.

5. Tutos File_New Arbitrary File Upload Vulnerability
BugTraq ID: 8012
Remote: Yes
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8012
Summary:

Tutos is a freely available, open source team organization software
package. It is available for the Unix, Linux, and Microsoft Windows
platforms.

A problem in the software may make the uploading of arbitrary files
possible.

It has been reported that Tutos does not properly handle input to the
file_new script. Because of this, an attacker may be able to upload
arbitrary files to a vulnerable site.

It is not clear where the specific vulnerable component of Tutos lies.
However, because of the problem, it may be possible for an attacker to
upload and overwrite files with the privileges of the web server process.
This could result in data corruption, or other potentially malicious
activities.

6. Zope Invalid Query Information Disclosure Vulnerability
BugTraq ID: 8000
Remote: Yes
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8000
Summary:

Zope is an open source web application server, maintained by the Zope
Project. Zope is available for Linux, Unix, and Microsoft Windows based
systems.

Reportedly, Zope will disclose path information if a user invokes an
invalid query operation using Shopping cart example scripts. An error will
be triggered and traceback information containing possible sensitive path
information will be returned to the browser of the attacker.

If an attacker can gain information about the details of the filesystem,
this information may be useful in further attacks against the host.

7. Sharp Zaurus Samba Server Unauthorized Remote Filesystem Access 
Vulnerability
BugTraq ID: 8026
Remote: Yes
Date Published: Jun 24 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8026
Summary:

Zaurus is a handheld device distributed by Sharp Electronics. Zaurus runs
an embedded Linux-based operating system called Embedix.

When mounted on the docking station, the station's USB cable and
respective connection is perceived as the network interface to the
attached PC. As a result, a user from an attached PC may remotely connect
to the Zaurus. It is may also possible to connect to a Zaurus via an
802.11b connection.

A vulnerability has been reported for Samba server when run on the Sharp
Zaurus Embedix operating system. The problem occurs when mounting the
device to the docking station. When docked, a Samba server will
immediately be invoked, allowing access via any external interface.

It has been discovered that by default the Samba server is configured to
allow unauthorized users unrestricted read/write access to the local file
system.

This could potentially result in the disclosure of sensitive information
or the corruption of system resources. It may also allow an attacker to
potentially execute arbitrary code on the target device.

8. pMachine Remote Path Disclosure Vulnerability
BugTraq ID: 7980
Remote: Yes
Date Published: Jun 19 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7980
Summary:

pMachine is a web content management system. It is available for the Unix
and Linux platforms.

It has been reported that pMachine is prone to a remote path disclosure
vulnerability when accessing various scripts.

When a request is made for a target PHP script, possibly requiring a blank
URI parameter, pMachine is said to throw an exception. When this occurs,
the resulting error page discloses the installation directory of the
respective PHP script.

This issue can be triggered by making a request for one of the following
three scripts, including a blank 'swf' URI parameter:

index.php
inc.lib.php
inc.cp.php

The vulnerability can also be triggered by requesting the weblog.add.php
or comment.add.php scripts directly.

Access to this information could potentially aid an attacker in launching
further attacks against a target system.

9. Abuse-SDL Command-Line Argument Buffer Overflow Vulnerability
BugTraq ID: 7982
Remote: No
Date Published: Jun 19 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7982
Summary:

Abuse is a popular side-scrolling video game. It is available for Linux
and Unix operating systems. Abuse-SDL is a port of Abuse that allows for
greater colour depth.

A buffer overflow vulnerability has been reported for Abuse-SDL that may
result in the execution of attacker-supplied code. The vulnerability
exists due to insufficient bounds checking performed on certain
commandline options. Specifically, the '-datadir' command-line option is
not properly verfied prior to execution.

An attacker can exploit this vulnerability by executing
/usr/local/bin/abuse-sdl with an overly long value for the '-datadir'
command-line option. This will trigger the buffer overflow condition and
will cause the corruption of sensitive memory with attacker-supplied
values.

This vulnerability could pose a security risk if the
/usr/local/bin/abuse-sdl binary is installed with the setuid or setgid
bit. However, it is not currently known whether this bit is set by
default.

10. WebJeff Filemanager File Disclosure Vulnerability
BugTraq ID: 7995
Remote: Yes
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7995
Summary:

WebJeff Filemanager is a file management system implemented in PHP. It is
available for a variety of platforms including Microsoft Windows and Linux
and Unix variant operating environments.

A vulnerability has been reported for Filemanager that may result in the
disclosure of arbitrary files. The vulnerability exists due to
insufficient sanitization of user-supplied values for URI parameters.
Specifically, the 'ficher' URI parameter of the index.php3 script file is
not properly sanitized.

A malicious attacker can specify arbitrary absolute paths as the value of
the 'ficher' URI parameter. This will result in the requested file being
disclosed to the attacker.

This vulnerability affects Filemanager 1.6.

11. WebJeff Filemanager Plain Text Password Storage Vulnerability
BugTraq ID: 7996
Remote: Yes
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7996
Summary:

WebJeff Filemanager is a file management system implemented in PHP. It is
available for a variety of platforms including Microsoft Windows and Linux
and Unix variant operating environments.

A vulnerability has been reported for Filemanager that may result in an
attacker obtaining authentication credentials. The vulnerability exists
due to the way usernames and passwords are stored. Specifically,
authentication credentials are stored in plain text format in the
'prive/users.txt' file.

An attacker can exploit this vulnerability by making a request for the
desired resource.

Any information obtained in this manner may be used to launch further
attacks against a vulnerable system.

This vulnerability was reported for Filemanager 1.6.

12. Zope Empty Upload Information DisclosureVulnerability
BugTraq ID: 7998
Remote: Yes
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7998
Summary:

Zope is an open source web application server, maintained by the Zope
Project. Zope is available for Linux, Unix, and Microsoft Windows based
systems.

Reportedly, Zope will disclose path information if a user invokes an
upload operation via the 'addFile' script when a target file does not
exist as a URI parameter. An error will be triggered and traceback
information containing possible sensitive path information will be
returned to the browser of the attacker.

If an attacker can gain information about the details of the filesystem,
this information may be useful in further attacks against the host.

13. ProFTPD SQL Injection mod_sql Vulnerability
BugTraq ID: 7974
Remote: Yes
Date Published: Jun 19 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7974
Summary:

ProFTPD is a popular FTP server that ships with numerous Unix and Linux
variants.

ProFTPD has been reported prone to SQL injection attacks. Specifically,
ProFTPD versions that use the mod_sql module to manipulate PostgreSQL
databases are prone to SQL injection attacks. The vulnerability occurs due
to insufficient sanitization of user-supplied data when logging onto the
FTP server.

An attacker may exploit this vulnerability to insert SQL code into
requests and have the SQL code executed by the underlying database server.
These requests could include adding, deleting, and modifying data.
Successful exploitation may result in an attacker obtaining privileged
access to the FTP server. Other attacks are also possible.

Additionally, this may allow a remote attacker to exploit vulnerabilities
that exist in the underlying database.

14. XBlockOut XBL Multiple Buffer Overflow Vulnerabilities
BugTraq ID: 7989
Remote: No
Date Published: Jun 19 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7989
Summary:

XBlockOut (XBL) is a game developed for Linux and Unix variant operating
systems.

Several buffer overflow vulnerabilities have been reported for XBL that
may result in an attacker obtaining elevated privileges. The
vulnerabilities have been reported to exist due to insufficient bounds
checking performed on user-supplied data to commandline arguments.

The precise technical details of these vulnerabilities are currently
unknown. This BID will be updated as further information becomes
available.

As XBL is typically installed setuid/setgid 'games', successful
exploitation may result in an attacker obtaining elevated privileges.

15. Zope addItems Script Information Disclosure Vulnerability
BugTraq ID: 7999
Remote: Yes
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7999
Summary:

Zope is an open source web application server, maintained by the Zope
Project. Zope is available for Linux, Unix, and Microsoft Windows based
systems.

A vulnerability has been discovered in Zope which may result in the
disclosure of sensitive information to a remote attacker. The problem
occurs when a value greater then 11 is passed as the records URI parameter
to the addItems script. When this occurs, an exception will be triggered
causing the server to return an error page containing sensitive system
information.

Information disclosed may include session identification, the script
installation paths, the application installation path, etc.

Access to this information could potentially aid an attacker in launching
further attacks against the system.

16. Linux /proc Filesystem Potential Information Disclosure Vulnerability
BugTraq ID: 8002
Remote: No
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8002
Summary:

A potential information disclosure vulnerability has been reported for the
Linux /proc filesystem. The problem occurs specifically when invoking a
setuid application.

The problem lies in the permissions of the /proc/PID/environ file when the
file has been accessed prior to privilege elevation. It has been reported
that, if the environ file has been opened by a user application, forking
and invoking a setuid application will not in fact modify the ownership of
the open file. As a result, an attacker may be capable of reading the
environment data of a privileged process.

This may pose a security risk as the application may place sensitive or
privileged information within it's environment. Access to this information
could theoretically aid an attacker in launching further attacks against a
target system.

It has been conjectured that this issue affects the 2.2 and 2.4 Linux
kernel trees. This, however has not been confirmed by Symantec. This
information will be updated as further information becomes available.

17. WebFS Request-URI Buffer Overflow Vulnerability
BugTraq ID: 7990
Remote: Yes
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/7990
Summary:

WebFS is a simple web server that serves static content. It is available
for Linux and Unix variant operating environments.

A buffer overflow vulnerability has been reported for WebFS that may
result in the execution of attacker-supplied code. The vulnerability
exists in the parse_request() function of the request.c source file and is
due to insufficient bounds checking on an overly long Request-URI HTTP
request.

Successful exploitation of this vulnerability will result in the
corruption of sensitive memory with attacker-supplied values and the
execution of code.

This vulnerability affects WebFS 1.1.8 and earlier.

18. Zope ExampledbBrowseReport Description Field HMTL Injection 
Vulnerability
BugTraq ID: 8001
Remote: Yes
Date Published: Jun 20 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8001
Summary:

Zope is an open source web application server, maintained by the Zope
Project. Zope is available for Linux, Unix, and Microsoft Windows based
systems.

It has been reported that Zope ExampledbBrowseReport example script
suffers from an HTML injection vulnerability. The problem is said to occur
due to insufficient input validation of user-supplied form data.

Specifically, it is possible to embed HTML code within the 'Description'
field of the Zope ExampledbBrowseReport example script.

All script code will be interpreted by the browsers of other Zope users,
who view the affected page, within the context of the site hosting the
affected script.

The successful exploitation of this issue could ultimately result in the
attacker obtaining cookie-based authentication credentials or other
sensitive information, which, could be used to impersonate the other user.

19. GNU GNATS PR-Edit Command Line Option Heap Corruption Vulnerablity
BugTraq ID: 8003
Remote: No
Date Published: Jun 21 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8003
Summary:

GNU GNATS is a freely available bug tracking system. It is available for a
variety of Linux and Unix variant operating environments.

The pr-edit utility is shipped as part of GNATS and is intended as an
editor for problem reports. The pr-edit utility is a setuid utility
typically with UID 'gnats' privileges.

A heap overflow vulnerability has been reported for the pr-edit utility.
The vulnerability occurs due to insufficient checks performed on the
arguments to the '-d' commandline option.

The vulnerability exists due to the improper use of the sprintf()
function. Due to this a determined attacker can invoke pr-edit with a
malicious '-d' commandline argument to trigger the heap corruption
vulnerability.

Successful exploitation may result in the execution of attacker-supplied
code with potentially elevated privileges.

It should be noted that on some systems, the pr-edit utility may be
installed with setuid 'root' privileges.

This vulnerability was reported to affect GNATS 3.002.

20. GNU GNATS PR-Edit Lock File Buffer Overflow Vulnerability
BugTraq ID: 8004
Remote: No
Date Published: Jun 21 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8004
Summary:

GNU GNATS is a freely available bug tracking system. It is available for a
variety of Linux and Unix variant operating environments.

The pr-edit utility is shipped as part of GNATS and is intended as an
editor for problem reports. The pr-edit utility is a setuid utility
typically with UID 'gnats' privileges.

A stack overflow vulnerability has been reported for the pr-edit utility.
The vulnerability occurs when pr-edit locks a file for reading. If a file
is locked, pr-edit will read the file to output a message stating the user
that locked the file. Due to the improper use of fscanf(), there are no
bounds checks performed on the length of the user that locked the file.

An attacker can exploit this vulnerability by creating a lock file
containing over 2000 bytes. This will trigger the buffer overflow
condition when pr-edit attempts to read the file.

Successful exploitation may result in the execution of attacker-supplied
code with potentially elevated privileges.

It should be noted that on some systems, the pr-edit utility may be
installed with setuid 'root' privileges.

This vulnerability was reported to affect GNATS 3.002.

21. GNU GNATS Environment Variable Buffer Overflow Vulnerability
BugTraq ID: 8005
Remote: No
Date Published: Jun 21 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8005
Summary:

GNU GNATS is a freely available bug tracking system. It is available for a
variety of Linux and Unix variant operating environments.

It has been reported that GNATS is prone to a buffer overflow condition
when parsing certain environment variables. Specifically, the configure()
function of the config.c source file does not perform proper bounds checks
on the GNATS_ROOT function.

An attacker can exploit this vulnerability by setting an overly long
GNATS_ROOT environment variable, consisting of at least 5000 characters,
and invoking one of several GNATS utilities. This will trigger the
overflow condition and will result in the corruption of sensitive memory.

The following utilities have been reported to be affected: pr-edit,
queue-pr, gen-index

The affected utilities are typically installed with setuid 'gnats'
privileges however, on some systems, they may be installed with setuid
'root' privileges.

Successful exploitation may result in the execution of attacker-supplied
code with elevated privileges.

This vulnerability was reported to affect GNU GNATS 3.113.1 and 3.113.

22. IndigoSTAR Software PerlEdit Denial Of Service Vulnerability
BugTraq ID: 8006
Remote: Yes
Date Published: Jun 21 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8006
Summary:

PerlEdit is a IDE (Integrated Development Environment) for developing Perl
scripts. It is maintained and distributed by IndigoSTAR Software. It is
available for Linux variant and Microsoft Windows operating systems.

A denial of service vulnerability has been reported for PerlEdit. The
vulnerability exists when an connection is made to TCP port 1956.

When PerlEdit is executed, it will bind to TCP port 1956. If an attempt is
made to connect to that port while PerlEdit is running, it will cause
PerlEdit to crash.

An attacker can exploit this vulnerability to connect to a vulnerable host
on port 1956. This will cause the vulnerable PerlEdit application to
crash.

This vulnerability was reported to affect PerlEdit 1.07.

23. LBreakOut2 Login Remote Format String Vulnerability
BugTraq ID: 8021
Remote: Yes
Date Published: Jun 24 2003 12:00AM
Relevant URL:
http://www.securityfocus.com/bid/8021
Summary:

lbreakout2 is a freely available, open source clone of the game Arkanoid.
It is available for the Unix and Linux platforms.

A problem in the software may allow unauthorized access.

It has been reported that lbreakout2 is vulnerable to a format string
issue in the login component.  This may result in an attacker executing
arbitrary code on a vulnerable host.

The problem is in the handling of input by the login component of
lbreakout2.  By passing format specifiers through the initial login
request, an attacker could potentially corrupt process memory and
potentially execute arbitrary code.


IV. LINUX FOCUS LIST SUMMARY
---------------------------------
1. How to block users from installing other apps (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326971

2. SP4 instalation failure (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326977

3. Xp Home (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326976

4. security auditing under windows 2000 server (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326899

5. Windows NLB (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326900

6. AW: Question about windows service (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326898

7. Question about windows service (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326890

8. Please read. Post containing BugBear.B (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326715

9. Search for files and folders fails (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326671

10. additional Windows 2000 password policy questions (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326673

11. Windows 2000 password policy (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326524

12. Managing Windows Event Logs (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326522

13. Filtering DHCP Assignments by MAC Address (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326479

14. Microsoft Baseline Security Analyzer (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326418

15. SecurityFocus Microsoft Newsletter #142 (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326385

16. adding new service to system services list (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326386

17. Netreg for Windows (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326294

18. Windows Event Logs (Thread)
Relevant URL:

http://www.securityfocus.com/archive/88/326289


IV. NEW PRODUCTS FOR LINUX PLATFORMS
------------------------------------
1. Solsoft NP
by SolSoft
Platforms: AIX, HP-UX, Linux, Solaris, Windows 95/98, Windows NT
Relevant URL:
http://www.solsoft.com/solsoft.cfm?pageid=44
Summary:

Solsoft NP is a suite of policy management solutions for network security,
offering visual definition of the corporate network security policy and
automated implementation on network devices. Solsoft NP solves a complex
and costly network security problem by offering a highly visual platform
that automates the configuration and deployment of security rules on
multi-vendor routers, switches, firewalls and VPNs. By automating the work
and making different brands and devices interoperable, Solsoft NP offers
ease of management, improved security, and return on investment. Thanks to
new, powerful role-based management and workflow capabilities, Solsoft NP
also frees geographically dispersed groups of engineers-and engineers with
different responsibilities of the network-to collaboratively define,
deploy, audit, and maintain common policies

2. NetOp Remote Control
by CrossTec Corporation
Platforms: DOS, Linux, OS/2, Windows 2000, Windows 95/98, Windows CE,
Windows NT, Windows XP
Relevant URL:
http://www.crossteccorp.com/netopremote/index.html
Summary:

With New NetOp Remote Control v7.5 you can easily reach any Windows,
Linux, Sun Solaris or legacy OS/2 and DOS PC from your desktop or even via
any Internet connected PC via our new IE browser Guest. View the remote
PC's screen, control its keyboard and mouse, synchronize files, inventory
its hardware and software, launch applications or chat with someone at the
remote PC -- just as if you were seated at that computer.

3. T.REX Firewall
by Freemont Avenue Software, Inc.
Platforms: AIX, HP-UX, Linux, Solaris
Relevant URL:
http://www.opensourcefirewall.com/trex.html
Summary:

The T.REX Firewall provides a mission critical, fault tolerant Firewall
for Linux, AIX and Solaris. Features include High Availibility, Load
Balancing, Web Caching, Content Filtering, NAT, VPN support, an advanced
Application Proxy, and the ability to produce up to 52 unique reports.


V.  NEW TOOLS FOR LINUX PLATFORMS
---------------------------------
1. SURVIVOR v0.9.2b
by Benn Oshrin
Relevant URL:
http://www.columbia.edu/acis/sy/unixdev/survivor/
Platforms: N/A
Summary:

SURVIVOR is yet another systems monitor. It consists of a POSIX-thread
based scheduler written in C++ running arbitrary checks in a flexible,
heterogeneous, bureaucratic, and convoluted environment. It maintains
proper state, history, sanity, and attitude, and allows interaction via
Web, command, and two-way messaging interfaces.

2. MIMEDefang v2.34
by David F. Skoll
Relevant URL:
http://www.mimedefang.org/
Platforms: Linux, Perl (any system supporting perl), UNIX
Summary:

MIMEDefang is a flexible MIME e-mail scanner designed to protect Windows
clients from viruses. It can alter or delete various parts of a MIME
message according to a very flexible configuration file. It can also
bounce messages with unnaceptable attachments. MIMEDefang works with
Sendmail 8.11's new "Milter" API, which gives it much more flexibility
than procmail-based approaches.

3. Coyote Linux 2.0.0-pre6
by Joshua Jackson
Relevant URL:
http://www.coyotelinux.com/
Platforms: Linux
Summary:

Coyote Linux is a single floppy distribution for people who have an
Internet connection that they wish to share with other computers on a LAN.
In addition to connection sharing, it also provides firewall services to
help protect the internal network. The goal of the Coyote project is to
make it as quick and easy as possible to share an Internet connection.


VI. SPONSOR INFORMATION
-----------------------
This Issue is Sponsored by: Black Hat

Attend the Black Hat Briefings & Training, July 28-31 in Las Vegas, the
world's premier technical IT security event! 10 tracks, 15 training
sessions, 1,800 delegates from 30 nations including all of the top
experts, from CSO's to "underground" security specialists.  See for
yourself what the buzz is about!  Early-bird registration ends July 3.
This event will sell out.

Visit us at: http://www.securityfocus.com/BlackHat-linux-secnews
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