CVE-2026-1684
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
Summary
A vulnerability was found in Free5GC SMF up to 4.1.0. Affected by this issue is the function HandleReports of the file /internal/context/pfcp_reports.go of the component PFCP UDP Endpoint. The manipulation results in denial of service. The attack can be executed remotely. It is advisable to implement a patch to correct this issue.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Free5GC | SMF | 4.0 | affected |
| Free5GC | SMF | 4.1.0 | affected |
Weaknesses
- CWE-404: Denial of Service
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
References
- https://vuldb.com/?id.343477
- https://vuldb.com/?ctiid.343477
- https://vuldb.com/?submit.739655
- https://vuldb.com/?submit.739656
- https://github.com/free5gc/free5gc/issues/806
- https://github.com/free5gc/smf/pull/188
- https://github.com/free5gc/smf/
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