CVE-2021-20236
CVE-2021-20236
Vexday Risk Score
3Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS —EPSS 1.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
28 mai 2021Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
A flaw was found in the ZeroMQ server in versions before 4.3.3. This flaw allows a malicious client to cause a stack buffer overflow on the server by sending crafted topic subscription requests and then unsubscribing. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Produtos afetados
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