AST-2012-002: stack buffer overflow (remote unauthenticated sessions).
requires a dialplan using the Milliwatt application with the 'o' option,
and internal_timing off. Affects all 1.4+ Asterisk versions.
AST-2012-003: stack buffer overflow (remote unauth'd sessions) in HTTP
manager interface; triggered by long digest authentication strings.
Code injection possibility. Affects 1.8+.