Asterisk Open Source 1.4.x before 126.96.36.199, 1.6.1.x before 188.8.131.52,
1.6.2.x before 184.108.40.206.3, and 1.8.x before 220.127.116.11 and Asterisk
Business Edition C.x.x before C.3.6.4 do not restrict the number of
unauthenticated sessions to certain interfaces, which allows remote
attackers to cause a denial of service (file descriptor exhaustion and
disk space exhaustion) via a series of TCP connections.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security