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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.

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Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
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use those supplied by the vendor.

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