In short
- CVE-2021-45462 is a HIGH (CVSS 7.5) vulnerability affecting open5gs (open5gs).
- Chance of exploitation in the next 30 days (EPSS): 4.6%, higher than 91.6% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| open5gs | = 2.4.0
| No fix yet |
Description
In Open5GS 2.4.0, a crafted packet from UE can crash SGW-U/UPF.
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