CVE-2023-50019

Public Exploit

Description

An issue was discovered in open5gs v2.6.6. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of Nudm_UECM_Registration response.

Categories

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.33%
Vendor Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/open5gs/open5gs/issues/2733 patch exploit vendor advisory issue tracking
https://github.com/open5gs/open5gs/commit/7278714133422cee46c32c7523f81ec2cecad9e2 patch

Frequently Asked Questions

What is the severity of CVE-2023-50019?
CVE-2023-50019 has been scored as a medium severity vulnerability.
How to fix CVE-2023-50019?
To fix CVE-2023-50019, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-50019 being actively exploited in the wild?
It is possible that CVE-2023-50019 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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