| Package | Affected versions | Patched versions |
|---|---|---|
| asterisk | = 1.2.14= 1.2.15= 1.2.16= 1.4.1 |
The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP INVITE message with an SDP containing one valid and one invalid IP address.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free