Secunia Security Advisory - Luigi Auriemma has discovered a vulnerability in Novell ZENworks Handheld Management, which can be exploited by malicious people to compromise a vulnerable system.
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TITLE:
Novell ZENworks Handheld Management Arbitrary File Creation
Vulnerability
SECUNIA ADVISORY ID:
SA45076
VERIFY ADVISORY:
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http://secunia.com/advisories/45076/
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RELEASE DATE:
2011-08-03
DISCUSS ADVISORY:
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AVAILABLE ON SITE AND IN CUSTOMER AREA:
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http://secunia.com/advisories/45076/
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DESCRIPTION:
Luigi Auriemma has discovered a vulnerability in Novell ZENworks
Handheld Management, which can be exploited by malicious people to
compromise a vulnerable system.
The vulnerability is caused due to an input sanitation error in the
Common.dll library when processing the "messageID" field of certain
requests. This can be exploited to create arbitrary files with
controlled content via directory traversal sequences in a specially
crafted packet sent to TCP port 2398.
Successful exploitation allows execution of arbitrary code, but
requires guessing the "InstallationID" parameter, which is based on a
Windows time value.
The vulnerability is confirmed in version 7.0.2.61213. Other versions
may also be affected.
SOLUTION:
Restrict access to trusted hosts only.
PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma
ORIGINAL ADVISORY:
Luigi Auriemma:
http://aluigi.altervista.org/adv/zfhsrvr_1-adv.txt
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
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EXTENDED SOLUTION:
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EXPLOIT:
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