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"From 2007 to 2009 vulnerabilities in a typical end-user PC almost doubled from about 220 to 420."

Non-Microsoft software to blame for increase in vulnerabilities affecting typical Windows end-users, read more:

http://secunia.com/gfx/pdf/Secunia_Half_Year_Report_2010.pdf


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TITLE:
Ipswitch IMail Server Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA40638

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40638/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40638

RELEASE DATE:
2010-07-16

DISCUSS ADVISORY:
http://secunia.com/advisories/40638/#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/40638/

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=40638

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:
Multiple vulnerabilities have been reported in Ipswitch IMail Server,
which can be exploited by malicious people to potentially compromise a
vulnerable system.

1) A boundary error in the List Mailer (imailsrv.exe) can be
exploited to cause a stack-based buffer overflow via a specially
crafted message with multiple "Reply-To:" headers.

Successful exploitation may allow execution of arbitrary code.

2) A boundary error in the List Mailer (imailsrv.exe) can be
exploited to cause a stack-based buffer overflow via an overly-long
string in the Subject field following the "?Q?" operator.

Successful exploitation may allow execution of arbitrary code but may
require a mailing list password.

3) A format string error in the Queue Manager (queuemgr.exe) within
SMTPDLL.dll can be exploited to corrupt memory via a specially
crafted NOTIFY parameter passed to the "RCPT TO:" command.

Successful exploitation may allow execution of arbitrary code.

4) A boundary error exists in the Queue Manager (queuemgr.exe) within
SMTPDLL.dll when copying strings from the NOTIFY parameter using
vsprintf() function. This can be exploited to cause a stack-based
buffer overflow via an overly-long string passed to the "RCPT TO:"
command.

Successful exploitation may allow execution of arbitrary code.

SOLUTION:
Reportedly fixed in the latest version 11.02.

PROVIDED AND/OR DISCOVERED BY:
An anonymous person, reported via ZDI.

ORIGINAL ADVISORY:
http://www.zerodayinitiative.com/advisories/ZDI-10-126/
http://www.zerodayinitiative.com/advisories/ZDI-10-127/
http://www.zerodayinitiative.com/advisories/ZDI-10-128/

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/

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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.

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