CVE-2021-21974
CVE-2021-21974
Vexday Risk Score
33Atenção
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 8.8EPSS 45.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
24 fev 2021Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
OpenSLP as used in ESXi (7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before ESXi650-202102101-SG) has a heap-overflow vulnerability. A malicious actor residing within the same network segment as ESXi who has access to port 427 may be able to trigger the heap-overflow issue in OpenSLP service resulting in remote code execution.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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