| Package | Affected versions | Patched versions |
|---|---|---|
| belle-sip | < 5.0.20 | 5.0.20 |
Belledonne Belle-sip before 5.0.20 can crash applications such as Linphone via an invalid From header (request URI without a parameter) in an unauthenticated SIP message, a different issue than CVE-2021-33056.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free