An issue in the ModifyAMFEventSubscriptionProcedure function (processor/event_exposure.go) of free5gc v4.1.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted PATCH request.
Metrics
Affected Vendors & Products
| Vendors | Products |
|---|---|
| Free5gc |
|
No data.
No data.
References
| Link | Providers |
|---|---|
| https://github.com/free5gc/free5gc/issues/776 |
|
History
Fri, 28 Aug 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Crafted PATCH Request in free5gc AMF |
Fri, 28 Aug 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Crafted PATCH Request in free5gc AMF |
Fri, 28 Aug 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Crafted PATCH Request in free5gc ModifyAMFEventSubscriptionProcedure | |
| Weaknesses | CWE-400 |
Thu, 27 Aug 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Crafted PATCH Request in free5gc ModifyAMFEventSubscriptionProcedure | |
| First Time appeared |
Free5gc
Free5gc free5gc |
|
| Weaknesses | CWE-400 CWE-770 |
|
| Vendors & Products |
Free5gc
Free5gc free5gc |
|
| Metrics |
cvssV3_1
|
Thu, 27 Aug 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An issue in the ModifyAMFEventSubscriptionProcedure function (processor/event_exposure.go) of free5gc v4.1.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted PATCH request. | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2026-08-27T00:00:00.000Z
Updated: 2026-08-27T19:53:53.184Z
Reserved: 2026-03-04T00:00:00.000Z
Link: CVE-2026-30050
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-08-27T17:17:50.537
Modified: 2026-08-27T20:17:32.900
Link: CVE-2026-30050
Redhat
No data.