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Rule:
--
Sid:
2430
--
Summary:
This event is generated when an attempt is made to exploit a known
vulnerability in ISC INN Usenet/NNTP server.
--
Impact:
Execution of arbitrary code is possible.
--
Detailed Information:
A vulnerability exists in the network news transport protocol server
from ISC. It may be possible for a remote attacker to exploit a buffer
overflow condition in the software to execute code of the attackers
choosing with the privileges of the user running the daemon.
--
Affected Systems:
ISC INN 2.4 .0
--
Attack Scenarios:
An attacker may send specially crafted packets to a vulnerable system to
cause the overflow condition to occur. Once successful the attacker may
attempt to escalate privileges by using further local exploits.
--
Ease of Attack:
Moderate.
--
False Positives:
None known.
--
False Negatives:
None known.
--
Corrective Action:
Upgrade to the latest non-affected version of the software.
Apply the appropriate vendor supplied patches
--
Contributors:
Sourcefire Research Team
Brian Caswell <bmc@sourcefire.com>
Nigel Houghton <nigel.houghton@sourcefire.com>
--
Additional References:
--
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