The Asterisk Development Team has announced security releases for Asterisk 1.4, 1.6.2 and 1.8. The available security releases are released as versions 1.4.43, 1.6.2.21 and 1.8.7.2. These releases are available for immediate download at http://downloads.asterisk.org/pub/telephony/asterisk/releases The release of Asterisk versions 1.4.43, 1.6.2.21, and 1.8.7.2 resolves an issue with possible remote enumeration of SIP endpoints with differing NAT settings. The release of Asterisk versions 1.6.2.21 and 1.8.7.2 resolves a remote crash possibility with SIP when the "automon" feature is enabled. The issues and resolutions are described in the AST-2011-013 and AST-2011-014 security advisories. For more information about the details of these vulnerabilities, please read the security advisories AST-2011-013 and AST-2011-014, which were released at the same time as this announcement. For a full list of changes in the current releases, please see the ChangeLogs: http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-1.4.43 http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-1.6.2.21 http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-1.8.7.2 Security advisory AST-2011-013 is available at: * http://downloads.asterisk.org/pub/security/AST-2011-013.pdf Security advisory AST-2011-014 is available at: * http://downloads.asterisk.org/pub/security/AST-2011-013.pdf Thank you for your continued support of Asterisk!
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