high7.5
CVE-2023-47345
free5gc Buffer Overflow vulnerability
Impact
Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP Heartbeat message whose Recovery Time Stamp IE length is mutated to zero.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/free5gc/free5gc | <= 3.3.0 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Free5gc | Free5gc | Version 3.3.0 |