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RedhatCVE-2016-5403

HistoryAug 02, 2016 - 4:59 p.m.

CVE-2016-5403

2016-08-0216:59:03

CWE-400

redhat

web.nvd.nist.gov

143

security

vulnerability

denial of service

qemu

memory consumption

cve-2016-5403

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.9

Confidence

High

EPSS

0.001

Percentile

28.2%

JSON

The virtqueue_pop function in hw/virtio/virtio.c in QEMU allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by submitting requests without waiting for completion.

Affected configurations

Nvd

Node

canonicalubuntu_linuxMatch12.04lts

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch16.04lts

Node

oraclelinuxMatch5-

oraclelinuxMatch6

oraclelinuxMatch7

oraclevm_serverMatch3.4x86

Node

qemuqemuRange≤2.6.0

qemuqemuMatch2.7.0rc0

Node

debiandebian_linuxMatch8.0

Node

redhatopenstackMatch5.0

redhatopenstackMatch6.0

redhatopenstackMatch7.0

redhatopenstackMatch8

redhatopenstackMatch9

redhatvirtualizationMatch3.0

redhatenterprise_linux_desktopMatch6.0

redhatenterprise_linux_desktopMatch7.0

redhatenterprise_linux_serverMatch6.0

redhatenterprise_linux_serverMatch7.0

redhatenterprise_linux_server_ausMatch7.2

redhatenterprise_linux_server_ausMatch7.3

redhatenterprise_linux_server_ausMatch7.4

redhatenterprise_linux_server_ausMatch7.5

redhatenterprise_linux_server_ausMatch7.6

redhatenterprise_linux_server_ausMatch7.7

redhatenterprise_linux_server_eusMatch7.2

redhatenterprise_linux_server_eusMatch7.3

redhatenterprise_linux_server_eusMatch7.4

redhatenterprise_linux_server_eusMatch7.5

redhatenterprise_linux_server_eusMatch7.6

redhatenterprise_linux_server_eusMatch7.7

redhatenterprise_linux_server_tusMatch7.2

redhatenterprise_linux_server_tusMatch7.3

redhatenterprise_linux_server_tusMatch7.6

redhatenterprise_linux_server_tusMatch7.7

redhatenterprise_linux_workstationMatch6.0

redhatenterprise_linux_workstationMatch7.0

VendorProductVersionCPE
canonicalubuntu_linux12.04cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
oraclelinux5cpe:2.3:o:oracle:linux:5:-:*:*:*:*:*:*
oraclelinux6cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*
oraclelinux7cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*
oraclevm_server3.4cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:x86:*
qemuqemu*cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemuqemu2.7.0cpe:2.3:a:qemu:qemu:2.7.0:rc0:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
canonical	ubuntu_linux	12.04	cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
canonical	ubuntu_linux	14.04	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
canonical	ubuntu_linux	16.04	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
oracle	linux	5	cpe:2.3:o:oracle:linux:5:-::::::
oracle	linux	6	cpe:2.3:o:oracle:linux:6:::::::*
oracle	linux	7	cpe:2.3:o:oracle:linux:7:::::::*
oracle	vm_server	3.4	cpe:2.3:o:oracle:vm_server:3.4::::::x86:
qemu	qemu	*	cpe:2.3:a:qemu:qemu::::::::
qemu	qemu	2.7.0	cpe:2.3:a:qemu:qemu:2.7.0:rc0::::::
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*