VulnerabilityModified
CVE-2023-50019
InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of Nudm_UECM_Registration response.
MEDIUM 5.9EPSS 0.64%
Does this matter?
Lower severity and a low EPSS score (0.64%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.64% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-755, CWE-400
- Affected
- open5gs/open5gs
- Source
- cve@mitre.org
References
- https://github.com/open5gs/open5gs/commit/7278714133422cee46c32c7523f81ec2cecad9e2Patch
- https://github.com/open5gs/open5gs/issues/2733Exploit, Issue Tracking, Patch, Vendor Advisory
- https://github.com/open5gs/open5gs/commit/7278714133422cee46c32c7523f81ec2cecad9e2Patch
- https://github.com/open5gs/open5gs/issues/2733Exploit, Issue Tracking, Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.