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CVE-2017-6505

MEDIUM

6.5

Descricao

The ohci_service_ed_list function in hw/usb/hcd-ohci.c in QEMU (aka Quick Emulator) before 2.9.0 allows local guest OS users to cause a denial of service (infinite loop) via vectors involving the number of link endpoint list descriptors, a different vulnerability than CVE-2017-9330.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado3/15/2017

Ultima modificacao4/20/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

qemu:qemu

Fraquezas (CWE)

CWE-835

Referencias

http://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=95ed56939eb2eaa4e2f349fe6dcd13ca4edfd8fb(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2017/03/06/6(cve@mitre.org)

http://www.securityfocus.com/bid/96611(cve@mitre.org)

https://bugzilla.redhat.com/show_bug.cgi?id=1429432(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html(cve@mitre.org)

https://security.gentoo.org/glsa/201704-01(cve@mitre.org)

http://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=95ed56939eb2eaa4e2f349fe6dcd13ca4edfd8fb(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2017/03/06/6(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/96611(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1429432(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/201704-01(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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