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CVE-2019-12928

Published: 24 June 2019

** DISPUTED ** The QMP migrate command in QEMU version 4.0.0 and earlier is vulnerable to OS command injection, which allows the remote attacker to achieve code execution, denial of service, or information disclosure by sending a crafted QMP command to the listening server. Note: This has been disputed as a non-issue since QEMU's -qmp interface is meant to be used by trusted users. If one is able to access this interface via a tcp socket open to the internet, then it is an insecure configuration issue.

Notes

AuthorNote
mdeslaur
marking as ignored as this is working as designed and should not
be used by non-trusted users

Priority

Low

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
qemu
Launchpad, Ubuntu, Debian
bionic Ignored

cosmic Ignored

disco Ignored

trusty Ignored

upstream Needs triage

xenial Ignored

qemu-kvm
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

upstream Needs triage

xenial Does not exist

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H