CVE-2022-0934

CVSS 7.5 HIGHEPSS 1.5%CWE-416

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 7.5EPSS 1.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

29 ago 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A single-byte, non-arbitrary write/use-after-free flaw was found in dnsmasq. This flaw allows an attacker who sends a crafted packet processed by dnsmasq, potentially causing a denial of service.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

n/a · dnsmasq

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Referências

https://access.redhat.com/security/cve/CVE-2022-0934 https://bugzilla.redhat.com/show_bug.cgi?id=2057075 https://lists.debian.org/debian-lts-announce/2024/11/msg00035.html https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016272.html https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=03345ecefeb0d82e3c3a4c28f27c3554f0611b39