CVE-2021-20225
CVE-2021-20225
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
03 mar 2021Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Productos afectados
n/a · grub2¿Quieres saber si tu infraestructura está expuesta a esto?
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