National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-3471 Detail

Current Description

Use-after-free vulnerability in hw/pci/pcie.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (QEMU instance crash) via hotplug and hotunplug operations of Virtio block devices.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 5.5 MEDIUM
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://security.gentoo.org/glsa/glsa-201412-01.xml Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/06/23/4 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/68145 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1112271 Issue Tracking Patch Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg05283.html Patch Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
2.1.2

Configuration 2 ( hide )
 cpe:2.3:a:qemu:qemu:2.1.2:r1:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-3471
NVD Published Date:
01/12/2018
NVD Last Modified:
01/31/2018