Format string vulnerability in Asterisk Open Source 1.6.x before 1.6.0-beta6 might allow remote attackers to execute arbitrary code via logging messages that are not properly handled by (1) the ast_verbose logging API call, or (2) the astman_append function.
| Software | From | Fixed in |
|---|---|---|
| asterisk / open_source | 1.6.0_beta1 | 1.6.0_beta1.x |
| asterisk / open_source | 1.6.0_beta2 | 1.6.0_beta2.x |
| asterisk / open_source | 1.6.0_beta3 | 1.6.0_beta3.x |
| asterisk / open_source | 1.6.0_beta4 | 1.6.0_beta4.x |
| asterisk / open_source | 1.6.0_beta5 | 1.6.0_beta5.x |