exploits , vulnerabilities , articles , Asterisk SIP Dialog History Resource Exhaustion Remote Denial of Service Vulnerability

Title	Asterisk SIP Dialog History Resource Exhaustion Remote Denial of Service Vulnerability
Published	2007-08-21-12:00AM
Updated	2007-08-31-01:22AM
Class	Design Error
CVE	CVE-2007-4455
Remote	Yes
Local	No
Credit	Jon Moldenauer is credited with the discovery of this vulnerability.
Vulnerable	Asterisk s800i Appliance 1.0.2 Asterisk s800i Appliance 1.0.1 Asterisk s800i Appliance 1.0 Asterisk AsteriskNow Beta 6 Asterisk AsteriskNow Beta 5 Asterisk Asterisk Appliance Developer Kit 0.7 Asterisk Asterisk Appliance Developer Kit 0.6 Asterisk Asterisk Appliance Developer Kit 0.5 Asterisk Asterisk Appliance Developer Kit 0.4 Asterisk Asterisk Appliance Developer Kit 0.3 Asterisk Asterisk Appliance Developer Kit 0.2 Asterisk Asterisk 1.4.10 Asterisk Asterisk 1.4.9 Asterisk Asterisk 1.4.8 Asterisk Asterisk 1.4.7 Asterisk Asterisk 1.4.4 Asterisk Asterisk 1.4.3 Asterisk Asterisk 1.4.2 Asterisk Asterisk 1.4.1 Asterisk Asterisk 1.4 Beta
Not Vulnerable	Asterisk s800i Appliance 1.0.3 Asterisk AsteriskNow Beta 7 Asterisk Asterisk Appliance Developer Kit 0.8 Asterisk Asterisk 1.4.11
Code	Currently we are not aware of any working exploits for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: mailto:content@securitydot.net.
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