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TITLE:
Novell eDirectory Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA22506

VERIFY ADVISORY:
http://secunia.com/advisories/22506/

CRITICAL:
Moderately critical

IMPACT:
System access

WHERE:
>From local network

SOFTWARE:
Novell eDirectory 8.x
http://secunia.com/product/1120/

DESCRIPTION:
Multiple vulnerabilities have been reported in Novell eDirectory,
which can be exploited by malicious people to compromise a vulnerable
system.

1) A boundary error within the NCP engine when processing NCP over IP
can be exploited to cause a heap-based buffer overflow via a specially
crafted packet.

2) An integer overflow error within the
"evtFilteredMonitorEventsRequest()" function can be exploited to
cause a heap-based buffer overflow via a specially crafted request.

3) An invalid free in the "evtFilteredMonitorEventsRequest()"
function can be exploited via a specially crafted request.

Successful exploitation of the vulnerabilities may allow execution of
arbitrary code.

The vulnerabilities are reported in versions 8.8 and 8.8.1. Prior
versions may also be affected.

SOLUTION:
eDirectory Post 8.8.1 FTF1 for NW & Win32:
http://support.novell.com/servlet/filedownload/sec/pub/edir881ftf_1.exe/

eDirectory Post 8.8.1 FTF1 for Linux\Unix:
http://support.novell.com/servlet/filedownload/sec/pub/edir881ftf_1.tgz/

PROVIDED AND/OR DISCOVERED BY:
1) Discovered by an anonymous person and reported via iDefense Labs.
2) Discovered by an anonymous person and reported via iDefense Labs.
3) Joshua J. Drake, iDefense Labs.

ORIGINAL ADVISORY:
iDefense Labs:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=426
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=427
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=428

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About:
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