CVE-2018-16871
CVE-2018-16871
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 7.5EPSS 2.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
30 jul 2019Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A flaw was found in the Linux kernel's NFS implementation, all versions 3.x and all versions 4.x up to 4.20. An attacker, who is able to mount an exported NFS filesystem, is able to trigger a null pointer dereference by using an invalid NFS sequence. This can panic the machine and deny access to the NFS server. Any outstanding disk writes to the NFS server will be lost.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Red Hat · kernel:¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://access.redhat.com/errata/RHSA-2019:2696https://access.redhat.com/errata/RHSA-2019:2730https://access.redhat.com/errata/RHSA-2020:0740https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16871https://security.netapp.com/advisory/ntap-20211004-0002/https://support.f5.com/csp/article/K18657134https://support.f5.com/csp/article/K18657134?utm_source=f5support&%3Butm_medium=RSS