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Asterisk Call Authentication Security Bypass Vulnerability
Asterisk is prone to a security-bypass vulnerability that allows attackers to make unauthenticated calls through the SIP channel driver. Exploiting this issue may also aid in other attacks. This issue affects the following versions: Asterisk Open Source prior to 1.2.27 Asterisk Open Source prior to 1.4.18.1 and 1.4.19-rc3. Asterisk Open Source prior to 1.6.0-beta6 Asterisk Business Edition all A versions Asterisk Business Edition prior to B.2.5.1 Asterisk Business Edition prior to C.1.6.2 AsteriskNOW prior to 1.0.2 Asterisk Appliance Developer Kit prior to Asterisk 1.4 revision 109393 s800i (Asterisk Appliance) prior to 1.1.0.2 |
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