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TITLE:
DAQFactory NETB Datagram Parsing Buffer Overflow Vulnerabilities

SECUNIA ADVISORY ID:
SA45968

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/45968/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=45968

RELEASE DATE:
2011-09-13

DISCUSS ADVISORY:
http://secunia.com/advisories/45968/#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/45968/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
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https://ca.secunia.com/?page=viewadvisory&vuln_id=45968

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:
Luigi Auriemma has discovered two vulnerabilities in DAQFactory,
which can be exploited by malicious people to compromise a vulnerable
system.

The vulnerabilities are caused due to boundary errors when logging
client details for received NETB datagrams and can be exploited to
cause stack-based buffer overflows via an overly large, specially
crafted datagram sent to UDP port 20034.

Successful exploitation allows execution of arbitrary code.

The vulnerabilities are confirmed in version 5.85 build 1853. Other
versions may also be affected.

SOLUTION:
No effective workaround is currently available.

PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma

ORIGINAL ADVISORY:
http://aluigi.altervista.org/adv/daqfactory_1-adv.txt

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
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