CVE-2019-3886

CVSS 5.4 MEDIUMEPSS 1.1%CWE-862

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.4EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

04 abr 2019Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent, which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block.

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Produtos afetados

The libvirt Project · libvirt

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Referências

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00105.html https://access.redhat.com/errata/RHBA-2019:3723 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3886 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CYMNKXAUBZCFBBPFH64FJPH5EJH4GSU2/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5DHYIFECZ7BMVXK4EP4FDFZXK7I5MZH/https://usn.ubuntu.com/4021-1/http://www.securityfocus.com/bid/107777