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TITLE:
SAP NetWeaver Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA45247

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/45247/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=45247

RELEASE DATE:
2011-07-24

DISCUSS ADVISORY:
http://secunia.com/advisories/45247/#comments

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

http://secunia.com/advisories/45247/

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https://ca.secunia.com/?page=viewadvisory&vuln_id=45247

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http://secunia.com/vulnerability_scanning/personal/
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DESCRIPTION:
Digital Security Research Group has reported multiple vulnerabilities
in SAP NetWeaver, which can be exploited by malicious people to
conduct cross-site scripting attacks, disclose system information,
and cause a DoS (Denial of Service).

1) An error in the Business Communication Broker due to not
restricting the use of some functions can be exploited to disclose
certain information e.g. J2EE patch level and an internal IP
address.

2) Input passed to the "txtBtdID" parameter in CIDXBTDDump.jsp,
BTDDump.jsp, and RNIF11BTDDump.jsp within the Ispeak Details
Monitoring application (com.sap.aii.af.ispeak.app) is not properly
sanitised before being returned to the user. This can be exploited to
execute arbitrary HTML and script code in a user's browser session in
context of an affected site.

3) An integer overflow error in the XML parser when processing the
tags of certain SOAP-RFC requests can be exploited to cause the
disp+work.exe service to terminate and restart.

SOLUTION:
Apply fixes (please see the vendor's advisory for details).

PROVIDED AND/OR DISCOVERED BY:
1) Alexander Polyakov, Digital Security Research Group (DSecRG).
2) Dmitriy Evdokimov, Digital Security Research Group (DSecRG).
3) Alexey Sintsov, Digital Security Research Group (DSecRG).

ORIGINAL ADVISORY:
SAP:
https://service.sap.com/sap/support/notes/1548548
https://service.sap.com/sap/support/notes/1442517
https://service.sap.com/sap/support/notes/1543318

Digital Security Research Group (DSECRG-11-027, DSECRG-11-028,
DSECRG-11-029):
http://dsecrg.com/pages/vul/show.php?id=327
http://dsecrg.com/pages/vul/show.php?id=328
http://dsecrg.com/pages/vul/show.php?id=329

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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