CVE-2017-9374

MEDIUM

5.5

Description

Memory leak in QEMU (aka Quick Emulator), when built with USB EHCI Emulation support, allows local guest OS privileged users to cause a denial of service (memory consumption) by repeatedly hot-unplugging the device.

CVE Details

CVSS v3.1 Score5.5

SeverityMEDIUM

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published6/16/2017

Last Modified4/20/2025

Sourcenvd

Honeypot Sightings0

Affected Products

qemu:qemu

Weaknesses (CWE)

CWE-401

References

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d710e1e7bd3d5bfc26b631f02ae87901ebe646b0(cve@mitre.org)

http://www.debian.org/security/2017/dsa-3920(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2017/06/06/3(cve@mitre.org)

http://www.securityfocus.com/bid/98905(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2017:2392(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2017:2408(cve@mitre.org)

https://bugzilla.redhat.com/show_bug.cgi?id=1459132(cve@mitre.org)

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

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d710e1e7bd3d5bfc26b631f02ae87901ebe646b0(af854a3a-2127-422b-91ae-364da2661108)

http://www.debian.org/security/2017/dsa-3920(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2017/06/06/3(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/98905(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2017:2392(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2017:2408(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1459132(af854a3a-2127-422b-91ae-364da2661108)

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

IOC Correlations

No correlations recorded

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