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Vulnerability Details : CVE-2016-5403

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.
Publish Date : 2016-08-02 Last Update Date : 2021-08-04
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- CVSS Scores & Vulnerability Types

CVSS Score
4.9
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 400

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2016:1585: qemu-kvm security update (Moderate) oval:com.redhat.rhsa:def:20161585 unix
RHSA-2016:1606: qemu-kvm security update (Moderate) oval:com.redhat.rhsa:def:20161606 unix
RHSA-2016:1943: kvm security update (Important) oval:com.redhat.rhsa:def:20161943 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2016-5403

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
4 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
5 OS Oracle Linux 5 - * * Version Details Vulnerabilities
6 OS Oracle Linux 6 * * * Version Details Vulnerabilities
7 OS Oracle Linux 7 * * * Version Details Vulnerabilities
8 OS Oracle Vm Server 3.4 * * * Version Details Vulnerabilities
9 Application Qemu Qemu * * * * Version Details Vulnerabilities
10 Application Qemu Qemu 2.7.0 RC0 * * Version Details Vulnerabilities
11 OS Redhat Enterprise Linux Desktop 6.0 * * * Version Details Vulnerabilities
12 OS Redhat Enterprise Linux Desktop 7.0 * * * Version Details Vulnerabilities
13 OS Redhat Enterprise Linux Server 6.0 * * * Version Details Vulnerabilities
14 OS Redhat Enterprise Linux Server 7.0 * * * Version Details Vulnerabilities
15 OS Redhat Enterprise Linux Server Aus 7.2 * * * Version Details Vulnerabilities
16 OS Redhat Enterprise Linux Server Aus 7.3 * * * Version Details Vulnerabilities
17 OS Redhat Enterprise Linux Server Aus 7.4 * * * Version Details Vulnerabilities
18 OS Redhat Enterprise Linux Server Aus 7.5 * * * Version Details Vulnerabilities
19 OS Redhat Enterprise Linux Server Aus 7.6 * * * Version Details Vulnerabilities
20 OS Redhat Enterprise Linux Server Aus 7.7 * * * Version Details Vulnerabilities
21 OS Redhat Enterprise Linux Server Eus 7.2 * * * Version Details Vulnerabilities
22 OS Redhat Enterprise Linux Server Eus 7.3 * * * Version Details Vulnerabilities
23 OS Redhat Enterprise Linux Server Eus 7.4 * * * Version Details Vulnerabilities
24 OS Redhat Enterprise Linux Server Eus 7.5 * * * Version Details Vulnerabilities
25 OS Redhat Enterprise Linux Server Eus 7.6 * * * Version Details Vulnerabilities
26 OS Redhat Enterprise Linux Server Eus 7.7 * * * Version Details Vulnerabilities
27 OS Redhat Enterprise Linux Server Tus 7.2 * * * Version Details Vulnerabilities
28 OS Redhat Enterprise Linux Server Tus 7.3 * * * Version Details Vulnerabilities
29 OS Redhat Enterprise Linux Server Tus 7.6 * * * Version Details Vulnerabilities
30 OS Redhat Enterprise Linux Server Tus 7.7 * * * Version Details Vulnerabilities
31 OS Redhat Enterprise Linux Workstation 6.0 * * * Version Details Vulnerabilities
32 OS Redhat Enterprise Linux Workstation 7.0 * * * Version Details Vulnerabilities
33 Application Redhat Openstack 5.0 * * * Version Details Vulnerabilities
34 Application Redhat Openstack 6.0 * * * Version Details Vulnerabilities
35 Application Redhat Openstack 7.0 * * * Version Details Vulnerabilities
36 Application Redhat Openstack 8 * * * Version Details Vulnerabilities
37 Application Redhat Openstack 9 * * * Version Details Vulnerabilities
38 Application Redhat Virtualization 3.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 3
Debian Debian Linux 1
Oracle Linux 3
Oracle Vm Server 1
Qemu Qemu 2
Redhat Enterprise Linux Desktop 2
Redhat Enterprise Linux Server 2
Redhat Enterprise Linux Server Aus 6
Redhat Enterprise Linux Server Eus 6
Redhat Enterprise Linux Server Tus 4
Redhat Enterprise Linux Workstation 2
Redhat Openstack 5
Redhat Virtualization 1

- References For CVE-2016-5403

http://rhn.redhat.com/errata/RHSA-2016-1763.html
REDHAT RHSA-2016:1763
http://rhn.redhat.com/errata/RHSA-2016-1653.html
REDHAT RHSA-2016:1653
http://rhn.redhat.com/errata/RHSA-2016-1655.html
REDHAT RHSA-2016:1655
https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
MLIST [debian-lts-announce] 20190920 [SECURITY] [DLA 1927-1] qemu security update
http://rhn.redhat.com/errata/RHSA-2016-1756.html
REDHAT RHSA-2016:1756
http://rhn.redhat.com/errata/RHSA-2016-1943.html
REDHAT RHSA-2016:1943
http://rhn.redhat.com/errata/RHSA-2016-1585.html
REDHAT RHSA-2016:1585
http://xenbits.xen.org/xsa/advisory-184.html CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1358359 CONFIRM
http://www.securityfocus.com/bid/92148
BID 92148 QEMU CVE-2016-5403 Denial of Service Vulnerability Release Date:2016-09-30
http://www.securitytracker.com/id/1036476
SECTRACK 1036476
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html CONFIRM
http://www.ubuntu.com/usn/USN-3047-1
UBUNTU USN-3047-1
http://www.ubuntu.com/usn/USN-3047-2
UBUNTU USN-3047-2
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html CONFIRM
http://rhn.redhat.com/errata/RHSA-2016-1607.html
REDHAT RHSA-2016:1607
http://rhn.redhat.com/errata/RHSA-2016-1606.html
REDHAT RHSA-2016:1606
http://rhn.redhat.com/errata/RHSA-2016-1652.html
REDHAT RHSA-2016:1652
http://rhn.redhat.com/errata/RHSA-2016-1586.html
REDHAT RHSA-2016:1586
http://rhn.redhat.com/errata/RHSA-2016-1654.html
REDHAT RHSA-2016:1654
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html CONFIRM

- Metasploit Modules Related To CVE-2016-5403

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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