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The Secunia Software Inspector is a free service that detects insecure
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TITLE:
CA eTrust Intrusion Detection Key Length Value Denial of Service

SECUNIA ADVISORY ID:
SA24309

VERIFY ADVISORY:
http://secunia.com/advisories/24309/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From local network

SOFTWARE:
eTrust Intrusion Detection 3.x
http://secunia.com/product/3390/

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 of key
length values in the remote administration interface and can be
exploited to crash the administration service.

The vulnerability is reported in the following versions:
* 2.0 SP1 (SW3eng.exe prior to 2.0.0.41)
* 3.0 (SW3eng.exe prior to 3.0.2.07)
* 3.0 SP1 (SW3eng.exe prior to 3.0.5.80)

SOLUTION:
Apply patches.

eTrust Intrusion Detection 3.0 SP1:
Apply patch QO85469.
http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO85469

eTrust Intrusion Detection 3.0:
Apply patch QO85472.
http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO85472

eTrust Intrusion Detection 2.0 SP1:
Apply patch QO85488.
http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO85488

PROVIDED AND/OR DISCOVERED BY:
Discovered by an anonymous person and reported via iDefense Labs.

ORIGINAL ADVISORY:
CA:
http://supportconnectw.ca.com/public/ca_common_docs/eid_secnotice.asp

iDefense Labs:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=484

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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