CVE-2020-35498
CVE-2020-35498
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 7.5EPSS 8.0%KEV nãoPoC —Patch referenciado
Ciclo de vida
11 feb 2021Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
n/a · openvswitch¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://bugzilla.redhat.com/show_bug.cgi?id=1908845https://lists.debian.org/debian-lts-announce/2021/02/msg00032.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJ4DXFJWMZ325ECZXPZOSK7BOEDJZHPR/https://security.gentoo.org/glsa/202311-16https://www.debian.org/security/2021/dsa-4852https://www.openwall.com/lists/oss-security/2021/02/10/4