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asterisk: denial of service

Package(s):asterisk CVE #(s):CVE-2011-2216
Created:June 27, 2011 Updated:July 13, 2011
Description: From the Red Hat bugzilla:

A denial of service flaw was found in the way Asterisk processed malformed Contact headers in SIP calls. A remote attacker could use this flaw to cause asterisk server crash via specially-crafted Contact header sent in a reply upon initialization of a SIP call.

Alerts:
Fedora FEDORA-2011-8983 2011-07-02
Fedora FEDORA-2011-8319 2011-06-14
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