CVE-2011-1147 | Digium Asterisk 1.x UPDTL memory corruption (Nessus ID 52639 / ID 119223)
A vulnerability, which was classified as critical, has been found in Digium Asterisk 1.x. Affected by this issue is some unknown functionality of the component UPDTL. The manipulation leads to memory corruption.
This vulnerability is handled as CVE-2011-1147. The attack may be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.