Asterisk SIP processing security vulnerabilities updated since 11.12.2011
Published:		26.12.2011
Source:		BUGTRAQ
SecurityVulns ID:		12079
Type:		remote
Level:		5/10
Description:		DoS, information leakage.

Affected:		DIGIUM : Asterisk 1.4
		ASTERISK : Asterisk 1.6
		ASTERISK : Asterisk 1.8

Original document		Ben Williams, Exploit for Asterisk Security Advisory AST-2011-013 (26.12.2011)
		ASTERISK, AST-2011-014: Remote crash possibility with SIP and the "automon" feature enabled (11.12.2011)
		ASTERISK, AST-2011-013: Possible remote enumeration of SIP endpoints with differing NAT settings (11.12.2011)

Files:		SIP Username Enumerator for Asterisk (UDP) Security Advisory AST-2011-013, CVE-2011-4597
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