OpenAirInterface Version 2.2.0 has a Buffer Overflow vulnerability in processing UplinkNASTransport containing Authentication Response containing a NAS PDU with oversize response (For example 100 byte). The response is decoded by AMF and passed to the AUSF component for verification. AUSF crashes on receiving this oversize response. This can prohibit users from further registration and verification and can cause Denial of Services (DoS).
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
|
No data.
No data.
No data.
Project Subscriptions
No data.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 08 Apr 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpenAirInterface Version 2.2.0 has a Buffer Overflow vulnerability in processing UplinkNASTransport containing Authentication Response containing a NAS PDU with oversize response (For example 100 byte). The response is decoded by AMF and passed to the AUSF component for verification. AUSF crashes on receiving this oversize response. This can prohibit users from further registration and verification and can cause Denial of Services (DoS). | |
| References |
|
Projects
Sign in to view the affected projects.
MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-04-08T16:43:29.076Z
Reserved: 2026-03-04T00:00:00.000Z
Link: CVE-2026-30075
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-04-08T17:21:18.503
Modified: 2026-04-08T17:21:18.503
Link: CVE-2026-30075
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.