A vulnerability has been discovered in the handling of some applications on local systems in a Sun Cluster. Because of this, it is possible for an attacker to create a denial of service.
Workaround: Sun has made specific workaround instructions available. See referenced advisory for additional details.
Solution: Currently we are not aware of any vendor-supplied patches for this issue.
http://www.securityfocus.com/bid/9137/discussion/

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