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Vulnerability CVE-2012-4672
 Published: 2012-08-25
 
	
		| Description: | 
	 
	
		Apple iChat Server does not verify that a request was made for an XMPP Server Dialback response, which allows remote XMPP servers to spoof domains via responses for domains that were not asserted. | 
	 
	 
				 CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:N)
				| CVSS Base Score | 
Impact Subscore | 
Exploitability Subscore |  
							5.8/10 | 
							4.9/10 | 
							8.6/10 | 
					 
				 
	
						| Exploit range | 
						Attack complexity | 
						Authentication | 
				 
						Remote | 
						Medium | 
						No required | 
				 
						| Confidentiality impact | 
						Integrity impact | 
						Availability impact | 
				 
						Partial | 
						Partial | 
						None | 
				 
			 
 References: |  
http://xmpp.org/resources/security-notices/server-dialback/ 
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