In short
- CVE-2020-27630 is a CRITICAL (CVSS 9.8) vulnerability affecting uc/tcp-ip (silabs).
- Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 65.2% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| uc/tcp-ip | = 3.6.0
| No fix yet |
Description
In Silicon Labs uC/TCP-IP 3.6.0, TCP ISNs are improperly random.
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