[guru] Novell biztonsagi frissitesek
DATE: Tue, 05 Jan 2010 14:12:41 +0100
Stack buffer overflow hibákat találtak a Novell iPrint kliensben, a
hiba kihasználásához az áldozatnak elég a támadó weblapját meglátogatnia.
--- Begin Message ---
======================================================================
Secunia Research 08/12/2009
- Novell iPrint Client "target-frame" Parameter Buffer Overflow -
======================================================================
Table of Contents
Affected Software....................................................1
Severity.............................................................2
Vendor's Description of Software.....................................3
Description of Vulnerability.........................................4
Solution.............................................................5
Time Table...........................................................6
Credits..............................................................7
References...........................................................8
About Secunia........................................................9
Verification........................................................10
======================================================================
1) Affected Software
* Novell iPrint Client 5.30
NOTE: Other versions may also be affected.
======================================================================
2) Severity
Rating: Highly critical
Impact: System compromise
Where: Remote
======================================================================
3) Vendor's Description of Software
"Novell iPrint extends print services securely across multiple
networks and operating systems. Using proven Internet technologies,
iPrint transforms your Novell Distributed Print Services? (NDPS®)
printers into Net-enabled printers, making all your printing resources
instantly accessible with a Web browser and a few mouse clicks".
Product Link:
http://www.novell.com/products/openenterpriseserver/iprint.html
======================================================================
4) Description of Vulnerability
Secunia Research has discovered a vulnerability in Novell iPrint
Client, which can be exploited by malicious people to compromise a
user's system.
The vulnerability is caused by a boundary error in ienipp.ocx when
parsing the "target-frame" parameter and can be exploited to cause a
stack-based buffer overflow via an overly long parameter value.
Successful exploitation allows execution of arbitrary code when a user
e.g. views a malicious web page.
======================================================================
5) Solution
Update to version 5.32.
======================================================================
6) Time Table
02/11/2009 - Vendor notified.
03/11/2009 - Vendor response.
08/12/2009 - Public disclosure.
======================================================================
7) Credits
Discovered by Carsten Eiram, Secunia Research.
======================================================================
8) References
The Common Vulnerabilities and Exposures (CVE) project has assigned
CVE-2009-1568 for the vulnerability.
======================================================================
9) About Secunia
Secunia offers vulnerability management solutions to corporate
customers with verified and reliable vulnerability intelligence
relevant to their specific system configuration:
http://secunia.com/advisories/business_solutions/
Secunia also provides a publicly accessible and comprehensive advisory
database as a service to the security community and private
individuals, who are interested in or concerned about IT-security.
http://secunia.com/advisories/
Secunia believes that it is important to support the community and to
do active vulnerability research in order to aid improving the
security and reliability of software in general:
http://secunia.com/secunia_research/
Secunia regularly hires new skilled team members. Check the URL below
to see currently vacant positions:
http://secunia.com/corporate/jobs/
Secunia offers a FREE mailing list called Secunia Security Advisories:
http://secunia.com/advisories/mailing_lists/
======================================================================
10) Verification
Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2009-40/
Complete list of vulnerability reports published by Secunia Research:
http://secunia.com/secunia_research/
======================================================================
--- End Message ---
--- Begin Message ---
======================================================================
Secunia Research 08/12/2009
- Novell iPrint Client Date/Time Parsing Buffer Overflow -
======================================================================
Table of Contents
Affected Software....................................................1
Severity.............................................................2
Vendor's Description of Software.....................................3
Description of Vulnerability.........................................4
Solution.............................................................5
Time Table...........................................................6
Credits..............................................................7
References...........................................................8
About Secunia........................................................9
Verification........................................................10
======================================================================
1) Affected Software
* Novell iPrint Client 4.38
* Novell iPrint Client 5.30
NOTE: Other versions may also be affected.
======================================================================
2) Severity
Rating: Highly critical
Impact: System compromise
Where: Remote
======================================================================
3) Vendor's Description of Software
"Novell iPrint extends print services securely across multiple
networks and operating systems. Using proven Internet technologies,
iPrint transforms your Novell Distributed Print Services? (NDPS®)
printers into Net-enabled printers, making all your printing resources
instantly accessible with a Web browser and a few mouse clicks".
Product Link:
http://www.novell.com/products/openenterpriseserver/iprint.html
======================================================================
4) Description of Vulnerability
Secunia Research has discovered a vulnerability in Novell iPrint
Client, which can be exploited by malicious people to compromise a
user's system.
The vulnerability is caused by a boundary error in the parsing of
certain time information and can be exploited to cause a stack-based
buffer overflow via overly long strings passed to certain parameters
and methods.
Successful exploitation allows execution of arbitrary code when a user
e.g. views a malicious web page.
======================================================================
5) Solution
Update to version 5.32.
======================================================================
6) Time Table
04/11/2009 - Vendor notified.
09/11/2009 - Vendor notified (2nd attempt).
09/11/2009 - Vendor response.
08/12/2009 - Public disclosure.
======================================================================
7) Credits
Discovered by Carsten Eiram, Secunia Research.
======================================================================
8) References
The Common Vulnerabilities and Exposures (CVE) project has assigned
CVE-2009-1569 for the vulnerability.
======================================================================
9) About Secunia
Secunia offers vulnerability management solutions to corporate
customers with verified and reliable vulnerability intelligence
relevant to their specific system configuration:
http://secunia.com/advisories/business_solutions/
Secunia also provides a publicly accessible and comprehensive advisory
database as a service to the security community and private
individuals, who are interested in or concerned about IT-security.
http://secunia.com/advisories/
Secunia believes that it is important to support the community and to
do active vulnerability research in order to aid improving the
security and reliability of software in general:
http://secunia.com/secunia_research/
Secunia regularly hires new skilled team members. Check the URL below
to see currently vacant positions:
http://secunia.com/corporate/jobs/
Secunia offers a FREE mailing list called Secunia Security Advisories:
http://secunia.com/advisories/mailing_lists/
======================================================================
10) Verification
Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2009-44/
Complete list of vulnerability reports published by Secunia Research:
http://secunia.com/secunia_research/
======================================================================
--- End Message ---