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CVE-2026-1587

MEDIUM

5.3

Descripcion

A vulnerability has been found in Open5GS up to 2.7.6. The affected element is the function sgwc_s11_handle_modify_bearer_request of the file /sgwc/s11-handler.c of the component SGWC. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Applying a patch is the recommended action to fix this issue. The issue report is flagged as already-fixed.

Detalles CVE

Puntuacion CVSS v3.15.3

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/29/2026

Ultima modificacion2/23/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

open5gs:open5gs

Debilidades (CWE)

CWE-404

Referencias

https://github.com/open5gs/open5gs/(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4272(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4272#event-21968635948(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4272#issue-3795156752(cna@vuldb.com)

https://vuldb.com/?ctiid.343350(cna@vuldb.com)

https://vuldb.com/?id.343350(cna@vuldb.com)

https://vuldb.com/?submit.738376(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

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