CVE-2021-20234

EPSS 1.1%CWE-400

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

01 abr 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

An uncontrolled resource consumption (memory leak) flaw was found in the ZeroMQ client in versions before 4.3.3 in src/pipe.cpp. This issue causes a client that connects to multiple malicious or compromised servers to crash. The highest threat from this vulnerability is to system availability.

Produtos afetados

n/a · zeromq

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Referências

https://bugzilla.redhat.com/show_bug.cgi?id=1921972 https://github.com/zeromq/libzmq/security/advisories/GHSA-wfr2-29gj-5w87