CVE-2024-34475

Description

Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: gmm_state_authentication in amf/gmm-sm.c for != OGS_ERROR.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.10%
Vendor Advisory github.com Vendor Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/open5gs/open5gs/pull/3122 vendor advisory issue tracking
https://github.com/open5gs/open5gs/compare/v2.7.0...v2.7.1 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-34475?
CVE-2024-34475 has been scored as a high severity vulnerability.
How to fix CVE-2024-34475?
To fix CVE-2024-34475, 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-2024-34475 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-34475 is being actively exploited. 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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