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CA eTrust Intrusion Detection CPImportKey Denial of Service
Secunia Advisory: SA14837
Release Date: 2005-04-06
Last Update: 2005-04-13
Popularity: 6,240 views

Critical:
Less critical
Impact: DoS
Where: From local network
Solution Status: Vendor Patch

Software:eTrust Intrusion Detection 3.x

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CVE reference:CVE-2005-0968


Description:
A vulnerability has been reported in CA eTrust Intrusion Detection, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an input validation error when passing arguments to the "CPImportKey()" API and can be exploited via a specially crafted packet sent to the eID Engine (default port 9191/tcp).

Successful exploitation consumes all available memory resources.

The vulnerability has been reported in versions 3.0 and 3.0.5 (SP1).

Solution:
Apply patches.

eTrust Intrusion Detection 3.0 (QO66181):
http://supportconnectw.ca.com/premium.../downloads/eid-solpatch_r30.asp#rel30

eTrust Intrusion Detection 3.0 SP1 (QO66178):
http://supportconnectw.ca.com/premium...wnloads/eid-solpatch_r30.asp#rel30sp1

Provided and/or discovered by:
Discovered by anonymous person and reported via iDEFENSE.

Changelog:
2005-04-13: Added CVE reference.

Original Advisory:
iDEFENSE:
http://www.idefense.com/application/poi/display?id=223&type=vulnerabilities


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