CVE-2021-43610
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability68. percentile1.2%
ProductLinphone Belle-sip
PublishedNov 12, 2021
First seenNov 12, 2021
How to fix
Update
- linphone belle-sip5.0.20 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linphone belle-sip | v < 5.0.20 | 5.0.20 |
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