CVE-2017-8112

medium
New! CVE Severity Now Using CVSS v3

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Description

hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page count.

References

http://www.openwall.com/lists/oss-security/2017/04/26/5

http://www.securityfocus.com/bid/98015

https://bugzilla.redhat.com/show_bug.cgi?id=1445621

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html

https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg04578.html

https://security.gentoo.org/glsa/201706-03

Details

Source: MITRE

Published: 2017-05-02

Updated: 2020-09-10

Type: CWE-835

Risk Information

CVSS v2

Base Score: 4.9

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

Impact Score: 6.9

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 6.5

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

Impact Score: 4

Exploitability Score: 2

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to 2.9.1 (inclusive)

Configuration 2

OR

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Tenable Plugins

View all (13 total)

IDNameProductFamilySeverity
138009EulerOS Virtualization 3.0.6.0 : qemu-kvm (EulerOS-SA-2020-1790)NessusHuawei Local Security Checks
critical
117351Debian DLA-1497-1 : qemu security update (Spectre)NessusDebian Local Security Checks
critical
104495SUSE SLES12 Security Update : qemu (SUSE-SU-2017:2969-1)NessusSuSE Local Security Checks
critical
104471SUSE SLES12 Security Update : qemu (SUSE-SU-2017:2946-1)NessusSuSE Local Security Checks
critical
103372Ubuntu 14.04 LTS / 16.04 LTS / 17.04 : qemu regression (USN-3414-2)NessusUbuntu Local Security Checks
critical
103217Ubuntu 14.04 LTS / 16.04 LTS / 17.04 : qemu vulnerabilities (USN-3414-1)NessusUbuntu Local Security Checks
critical
102008Fedora 25 : 2:qemu (2017-f941184db1)NessusFedora Local Security Checks
critical
101758openSUSE Security Update : qemu (openSUSE-2017-822)NessusSuSE Local Security Checks
critical
101350SUSE SLES12 Security Update : xen (SUSE-SU-2017:1812-1)NessusSuSE Local Security Checks
critical
101293SUSE SLES12 Security Update : xen (SUSE-SU-2017:1795-1)NessusSuSE Local Security Checks
critical
101227SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2017:1774-1)NessusSuSE Local Security Checks
critical
101224SUSE SLES11 Security Update : xen (SUSE-SU-2017:1770-1)NessusSuSE Local Security Checks
high
100630GLSA-201706-03 : QEMU: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical