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


http://twitter.com/secunia

http://www.facebook.com/Secunia


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

TITLE:
Avaya WinPDM Multiple Buffer Overflow Vulnerabilities

SECUNIA ADVISORY ID:
SA44062

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/44062/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=44062

RELEASE DATE:
2011-05-25

DISCUSS ADVISORY:
http://secunia.com/advisories/44062/#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/44062/

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=44062

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:
Abdul-Aziz Hariri has discovered multiple vulnerabilities in Avaya
WinPDM, which can be exploited by malicious people to compromise a
vulnerable system.

1) A boundary error in the Unite Host Router service
(UniteHostRouter.exe) when processing certain requests can be
exploited to cause a stack-based buffer overflow via an overly long
string in the "To:" field sent to UDP port 3217.

2) A boundary error in UspCsi.exe when processing certain requests
can be exploited to cause a heap-based buffer overflow via a
specially crafted overly long string sent to UDP port 10136.

Successful exploitation of these vulnerabilities allows execution of
arbitrary code.

3) A boundary error in CuspSerialCsi.exe when processing certain
requests can be exploited to cause a heap-based buffer overflow via a
specially crafted overly long string sent to UDP port 10158.

4) A boundary error in MwpCsi.exe when processing certain requests
can be exploited to cause a heap-based buffer overflow via a
specially crafted overly long string sent to UDP port 10137.

5) A boundary error in PMServer.exe when processing certain requests
can be exploited to cause a heap-based buffer overflow via a
specially crafted overly long string sent to UDP port 10138.

Successful exploitation of vulnerabilities #3 through #5 may allow
execution of arbitrary code.

The vulnerabilities are reported in versions prior to 3.8.5
(confirmed in 3.8.2).

SOLUTION:
Update to version 3.8.5.

PROVIDED AND/OR DISCOVERED BY:
Abdul-Aziz Hariri via Secunia

ORIGINAL ADVISORY:
Avaya (ASA-2011-143):
https://support.avaya.com/css/P8/documents/100140122

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

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