----------------------------------------------------------------------


Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM).

Request a free trial: 
http://secunia.com/products/corporate/vim/


----------------------------------------------------------------------

TITLE:
Novell ZENworks Desktop Management Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA42598

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/42598/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=42598

RELEASE DATE:
2010-12-21

DISCUSS ADVISORY:
http://secunia.com/advisories/42598/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/42598/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=42598

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Some vulnerabilities have been reported in Novell ZENworks Desktop
Management, which can be exploited by malicious people to compromise
a vulnerable system.

1) An error exists in the Remote Management Agent within ZenRem32.exe
when processing certain version fields. This can be exploited to
corrupt heap memory by sending a specially crafted packet to TCP or
UDP port 1761.

2) Another error exists in the Remote Management Agent within
ZenRem32.exe when processing the "Console DN" field of incoming
requests. This can be exploited to cause a stack-based buffer
overflow by sending a specially crafted packet to TCP or UDP port
1761.

3) A boundary error exists within the tftpd server when processing
the filename in a Read Request (0x01) packet. This can be exploited
to cause a stack-based buffer overflow by sending a specially crafted
packet to UDP port 69.

Successful exploitation of these vulnerabilities allows execution of
arbitrary code.

SOLUTION:
Apply Interim Release 4 Hot Patch 5.

Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

PROVIDED AND/OR DISCOVERED BY:
1, 2) sb, via ZDI.
3) Francis Provencher, Protek Research Lab's.

ORIGINAL ADVISORY:
Novell:
http://www.novell.com/support/viewContent.do?externalId=7007320
http://www.novell.com/support/viewContent.do?externalId=7007339
http://www.novell.com/support/viewContent.do?externalId=7007321

ZDI:
http://www.zerodayinitiative.com/advisories/ZDI-10-283/
http://www.zerodayinitiative.com/advisories/ZDI-10-284/
http://www.zerodayinitiative.com/advisories/ZDI-10-285/

Protek Research Lab's:
http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=20&Itemid=20

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

----------------------------------------------------------------------