CVE-2022-24298

HIGH

7.5

Descripcion

All versions of package freeopcua/freeopcua are vulnerable to Denial of Service (DoS) when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado8/23/2022

Ultima modificacion3/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

freeopcua:freeopcua

Debilidades (CWE)

CWE-770

Referencias

https://github.com/FreeOpcUa/freeopcua/issues/391(report@snyk.io)

https://security.snyk.io/vuln/SNYK-UNMANAGED-FREEOPCUAFREEOPCUA-2988720(report@snyk.io)

https://github.com/FreeOpcUa/freeopcua/issues/391(af854a3a-2127-422b-91ae-364da2661108)

https://security.snyk.io/vuln/SNYK-UNMANAGED-FREEOPCUAFREEOPCUA-2988720(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.