Asterisk Open Source 1.4.5 through 1.4.11, when configured to use an IMAP voicemail storage backend, allows remote attackers to cause a denial of service via an e-mail with an invalid/corrupted MIME body, which triggers a crash when the recipient listens to voicemail.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Asterisk | Asterisk | 1.4.5 (including) | 1.4.5 (including) |
| Asterisk | Asterisk | 1.4.6 (including) | 1.4.6 (including) |
| Asterisk | Asterisk | 1.4.7 (including) | 1.4.7 (including) |
| Asterisk | Asterisk | 1.4.8 (including) | 1.4.8 (including) |
| Asterisk | Asterisk | 1.4.9 (including) | 1.4.9 (including) |
| Asterisk | Asterisk | 1.4.10 (including) | 1.4.10 (including) |
| Asterisk | Asterisk | 1.4.11 (including) | 1.4.11 (including) |