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Rule:
--
Sid:
2241
--
Summary:
This event is generated when an attempt is made to exploit a known
vulnerablity in NetWin CWMail 2.7.
--
Impact:
Serious. Execution of arbitrary code is possible.
--
Detailed Information:
Certain versions of NetWin CWMail suffer from a buffer overflow
condition that can present an attacker with the opportunity to execute
code of their choosing on the server.
--
Affected Systems:
NetWin CWMail 2.7, a, b, c, d, f, i, j, k, l, m, n, o, p, q, s and t
--
Attack Scenarios:
The attacker would need to supply a large amount of characters to the
"item=" parameter which could then cause the overflow condition to
occur.
--
Ease of Attack:
Simple.
--
False Positives:
None known.
--
False Negatives:
None known.
--
Corrective Action:
Upgrade to the latest non-affected version of the software.
--
Contributors:
Sourcefire Research Team
Brian Caswell <bmc@sourcefire.com>
Nigel Houghton <nigel.houghton@sourcefire.com>
--
Additional References:
Bugtraq:
http://www.securityfocus.com/bid/4093
--
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