CVE-2023-47345
HIGH7.5EPSS 0.25%free5gc Buffer Overflow vulnerability
Published: 11/16/2023Modified: 11/21/2023
Also known as:GHSA-6944-6pmv-6mp2
Description
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 (1)
- Go/github.com/free5gc/free5gcfrom 0, <= 3.3.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |