CVE-2026-1974
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:P
Summary
A vulnerability was identified in Free5GC up to 4.1.0. This affects the function ResolveNodeIdToIp of the file internal/sbi/processor/datapath.go of the component SMF. The manipulation leads to denial of service. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. It is recommended to apply a patch to fix this issue.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Free5GC | 4.0 | affected |
| n/a | Free5GC | 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.344496
- https://vuldb.com/?ctiid.344496
- https://vuldb.com/?submit.743237
- https://github.com/free5gc/free5gc/issues/816
- https://github.com/free5gc/free5gc/issues/816#issue-3832055233
- https://github.com/free5gc/smf/pull/189
- https://github.com/free5gc/free5gc/
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