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Wednesday, July 04, 2007

SecurityFocus Microsoft Newsletter #349

SecurityFocus Microsoft Newsletter #349
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This Issue is Sponsored by: Watchfire

As web applications become increasingly complex, tremendous amounts of sensitive data - including personal, medical and financial information - are exchanged, and stored. This paper examines a few vulnerability detection methods - specifically comparing and contrasting manual penetration testing with automated scanning tools. Download Watchfire's "Web Application Security: Automated Scanning or Manual Penetration Testing?" whitepaper today!

https://www.watchfire.com/securearea/whitepapers.aspx?id=701700000008yka


SECURITY BLOGS
SecurityFocus has selected a few syndicated sources that stand out as conveying topics of interest for our community. We are proud to offer content from Matasano at this time and will be adding more in the coming weeks.
http://www.securityfocus.com/blogs

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I. FRONT AND CENTER
1. Don't Be Evil
2. Persistence of data on storage media
II. MICROSOFT VULNERABILITY SUMMARY
1. Microsoft Internet Explorer Zone Denial of Service Vulnerability
2. PHPEventCalendar Eventdisplay.PHP Script SQL Injection Vulnerability
3. Microsoft Internet Explorer Document.Domain Cross-Domain Same Origin Overwriting Vulnerability
4. PC SOFT WinDEV WDP File Parsing Stack Buffer Overflow Vulnerability
5. Microsoft Excel Sheet Name Remote Denial Of Service Vulnerability
6. CA BrightStor ARCserve Backup Server Unspecified Remote Code Execution Vulnerability
7. Conti FTP Server Large String Denial of Service Vulnerability
8. Wireshark Multiple Protocol Denial of Service Vulnerabilities
9. Avax Vector AvaxSWF.DLL ActiveX Control Arbitrary File Overwrite Vulnerability
10. GD Graphics Library Multiple Vulnerabilities
11. LiteWEB Web Server Invalid Page Remote Denial of Service Vulnerability
12. Key Focus Web Server Index.WKF Cross-Site Scripting Vulnerability
13. Apple Safari for Windows Bookmark Title Buffer Overflow Vulnerability
14. Access2ASP Multiple Cross Site Scripting Vulnerabilities
15. Lhaca File Archiver Unspecified Stack Buffer Overflow Vulnerability
III. MICROSOFT FOCUS LIST SUMMARY
1. Help debugging a problem - Virtual Server 2005
2. MS ISA 2004 Server
3. SecurityFocus Microsoft Newsletter #348
IV. UNSUBSCRIBE INSTRUCTIONS
V. SPONSOR INFORMATION

I. FRONT AND CENTER
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1. Don't Be Evil
By Mark Rasch
A series of developments raise the specter that remotely stored or created documents may be subject to subpoena or discovery all without the knowledge or consent of the document's creators.
http://www.securityfocus.com/columnists/447

2. Persistence of data on storage media
By Jamie Ridden
Jamie Ridden discusses the re-use of storage media and how slack space can prevent sensitive data from being completely removed.
http://www.securityfocus.com/infocus/1891


II. MICROSOFT VULNERABILITY SUMMARY
------------------------------------
1. Microsoft Internet Explorer Zone Denial of Service Vulnerability
BugTraq ID: 24744
Remote: Yes
Date Published: 2007-07-02
Relevant URL: http://www.securityfocus.com/bid/24744
Summary:
Microsoft Internet Explorer is prone to a denial-of-service vulnerability because the application fails to handle exceptional conditions.

Remote attackers can exploit this issue to cause the application to hang when viewing arbitrary websites.

This issue affects Internet Explorer 6 and 7.

2. PHPEventCalendar Eventdisplay.PHP Script SQL Injection Vulnerability
BugTraq ID: 24721
Remote: Yes
Date Published: 2007-07-01
Relevant URL: http://www.securityfocus.com/bid/24721
Summary:
phpEventCalendar is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.

phpEventCalendar 0.2.3 and prior versions are reported prone to this issue.

3. Microsoft Internet Explorer Document.Domain Cross-Domain Same Origin Overwriting Vulnerability
BugTraq ID: 24704
Remote: Yes
Date Published: 2007-06-28
Relevant URL: http://www.securityfocus.com/bid/24704
Summary:
Microsoft Internet Explorer is prone to a vulnerability that permits an attacker to bypass the same-origin policy.

A successful exploit may allow the attacker to access properties of the targeted domain or aid in spoofing content. This may allow the attacker to steal potentially sensitive information and launch other attacks.

4. PC SOFT WinDEV WDP File Parsing Stack Buffer Overflow Vulnerability
BugTraq ID: 24693
Remote: Yes
Date Published: 2007-06-28
Relevant URL: http://www.securityfocus.com/bid/24693
Summary:
PC SOFT WinDEV is prone to a stack-based buffer-overflow vulnerability when it attempts to process malformed project files. This issue occurs because the application fails to perform proper bounds-checking on user-supplied data before copying it to an insufficiently sized memory buffer.

An attacker may exploit this issue to execute arbitrary code with the privileges of the user running the vulnerable application or to cause denial-of-service conditions. This may facilitate unauthorized access or privilege escalation.

PC SOFT WinDEV 11 is reported vulnerable; other versions and related products (WinDEV Express, Mobile, and WebDEV) may also be affected.

5. Microsoft Excel Sheet Name Remote Denial Of Service Vulnerability
BugTraq ID: 24691
Remote: Yes
Date Published: 2007-06-28
Relevant URL: http://www.securityfocus.com/bid/24691
Summary:
Microsoft Excel is prone to a remote denial-of-service vulnerability.

Attackers can exploit this issue to deny access to legitimate users. Given the nature of this vulnerability, attackers may also be able to execute arbitrary code, but this has not been confirmed.

Excel 2000 and 2003 are vulnerable; other versions may also be affected.

6. CA BrightStor ARCserve Backup Server Unspecified Remote Code Execution Vulnerability
BugTraq ID: 24680
Remote: Yes
Date Published: 2007-06-27
Relevant URL: http://www.securityfocus.com/bid/24680
Summary:
Computer Associates BrightStor ARCserve Backup is prone to a remote code-execution vulnerability.

Currently, very few details are available regarding this issue. We will update this BID as more information emerges.

Attackers can exploit this issue to execute arbitrary code with SYSTEM-level privileges.

BrightStor ARCserve Backup 11.5 SP3 for Microsoft Windows is reported vulnerable; other versions may also be affected.

7. Conti FTP Server Large String Denial of Service Vulnerability
BugTraq ID: 24672
Remote: Yes
Date Published: 2007-06-27
Relevant URL: http://www.securityfocus.com/bid/24672
Summary:
The Conti FTP Server is prone to a denial-of-service vulnerability.

A remote attacker may be able to exploit this issue to deny service to legitimate users of the application.

8. Wireshark Multiple Protocol Denial of Service Vulnerabilities
BugTraq ID: 24662
Remote: Yes
Date Published: 2007-06-26
Relevant URL: http://www.securityfocus.com/bid/24662
Summary:
Wireshark is prone to multiple denial-of-service vulnerabilities.

Exploiting these issues may permit attackers to cause crashes and deny service to legitimate users of the application.

Wireshark versions prior to 0.99.6 are affected.

9. Avax Vector AvaxSWF.DLL ActiveX Control Arbitrary File Overwrite Vulnerability
BugTraq ID: 24659
Remote: Yes
Date Published: 2007-06-26
Relevant URL: http://www.securityfocus.com/bid/24659
Summary:
The Avax Vector ActiveX control is prone to a vulnerability that could permit an attacker to overwrite arbitrary files.

The attacker can exploit this issue to overwrite arbitrary files on the victim's computer in the context of the vulnerable application using the ActiveX control (typically Internet Explorer).

Avax Vector ActiveX v.1.3 is vulnerable.

10. GD Graphics Library Multiple Vulnerabilities
BugTraq ID: 24651
Remote: Yes
Date Published: 2007-06-26
Relevant URL: http://www.securityfocus.com/bid/24651
Summary:
The GD graphics library is prone to multiple vulnerabilities.

An attacker can exploit this issue to cause denial-of-service conditions or execute arbitrary code in the context of applications implementing the affected library.

Version prior to GD graphics library 2.0.35 are reported vulnerable.

11. LiteWEB Web Server Invalid Page Remote Denial of Service Vulnerability
BugTraq ID: 24628
Remote: Yes
Date Published: 2007-06-25
Relevant URL: http://www.securityfocus.com/bid/24628
Summary:
LiteWeb webserver is prone to a remote denial-of-service vulnerability because the application fails to handle exceptional conditions.

An attacker can exploit this issue to crash the affected application, denying further service to legitimate users.

This issue affects LiteWeb 2.7; other versions may also be vulnerable.

12. Key Focus Web Server Index.WKF Cross-Site Scripting Vulnerability
BugTraq ID: 24623
Remote: Yes
Date Published: 2007-06-25
Relevant URL: http://www.securityfocus.com/bid/24623
Summary:
Key Focus Web Server is prone to a cross-site scripting vulnerability because the application fails to properly sanitize user-supplied input.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

This issue affects Key Focus Web Server 3.1.0; other versions may also be affected.

13. Apple Safari for Windows Bookmark Title Buffer Overflow Vulnerability
BugTraq ID: 24619
Remote: Yes
Date Published: 2007-06-25
Relevant URL: http://www.securityfocus.com/bid/24619
Summary:
Safari for Windows is prone to a buffer-overflow vulnerability. This issue is triggered when an attacker entices a victim to bookmark a maliciously crafted site.

A remote attacker may exploit this issue to execute arbitrary machine code in the context of the affected application. Failed exploit attempts will result in denial-of-service conditions.

14. Access2ASP Multiple Cross Site Scripting Vulnerabilities
BugTraq ID: 24610
Remote: Yes
Date Published: 2007-06-25
Relevant URL: http://www.securityfocus.com/bid/24610
Summary:
The 'access2asp' program is prone to multiple cross-site scripting vulnerabilities because the application fails to sufficiently sanitize user-supplied input.

An attacker can exploit these issues to steal cookie-based authentication credentials and launch other attacks.

This issue affects access2asp 4.5 and prior versions.

15. Lhaca File Archiver Unspecified Stack Buffer Overflow Vulnerability
BugTraq ID: 24604
Remote: Yes
Date Published: 2007-06-25
Relevant URL: http://www.securityfocus.com/bid/24604
Summary:
Lhaca file archiver is prone to an unspecified stack-based buffer-overflow vulnerability. The application fails to properly decompress malicious LZH archive files.

An attacker can exploit this issue to crash the application and execute arbitrary code within the context of the affected application.

Lhaca 1.20 is vulnerable to this issue; other versions may also be affected.

III. MICROSOFT FOCUS LIST SUMMARY
---------------------------------
1. Help debugging a problem - Virtual Server 2005
http://www.securityfocus.com/archive/88/472718

2. MS ISA 2004 Server
http://www.securityfocus.com/archive/88/472717

3. SecurityFocus Microsoft Newsletter #348
http://www.securityfocus.com/archive/88/472425

IV. UNSUBSCRIBE INSTRUCTIONS
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V. SPONSOR INFORMATION
------------------------
This Issue is Sponsored by: Watchfire

As web applications become increasingly complex, tremendous amounts of sensitive data - including personal, medical and financial information - are exchanged, and stored. This paper examines a few vulnerability detection methods - specifically comparing and contrasting manual penetration testing with automated scanning tools. Download Watchfire's "Web Application Security: Automated Scanning or Manual Penetration Testing?" whitepaper today!

https://www.watchfire.com/securearea/whitepapers.aspx?id=701700000008yka

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