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CVE-2026-8251
MEDIUM4.3
Descricao
A vulnerability was found in Open5GS up to 2.7.7. This impacts the function update_authorized_pcc_rule_and_qos of the file /src/smf/npcf-handler.c of the component SMF. Performing a manipulation results in denial of service. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Detalhes CVE
Pontuacao CVSS v3.14.3
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosLOW
Interacao do usuarioNONE
Publicado5/10/2026
Ultima modificacao5/12/2026
Fontenvd
Avistamentos honeypot0
Produtos afetados
open5gs:open5gs
Fraquezas (CWE)
CWE-404
Referencias
https://github.com/open5gs/open5gs/(cna@vuldb.com)
https://github.com/open5gs/open5gs/issues/4445(cna@vuldb.com)
https://vuldb.com/submit/808480(cna@vuldb.com)
https://vuldb.com/vuln/362548(cna@vuldb.com)
https://vuldb.com/vuln/362548/cti(cna@vuldb.com)
Correlacoes IOC
Sem correlacoes registradas
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