CVE-2014-3471

CVSS V2 Low 2.1 CVSS V3 Medium 5.5
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.
Overview
  • CVE ID
  • CVE-2014-3471
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-01-12T17:29:00
  • Last Modified Date
  • 2018-01-31T14:51:49
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 2.1.2
cpe:2.3:a:qemu:qemu:2.1.2:r1:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg05283.html Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1112271 Issue Tracking Patch Third Party Advisory
http://www.securityfocus.com/bid/68145 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2014/06/23/4 Mailing List Patch Third Party Advisory
http://security.gentoo.org/glsa/glsa-201412-01.xml Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2014-3471
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3471
History
Created Old Value New Value Data Type Notes
2022-05-10 18:49:21 Added to TrackCVE
2022-12-03 00:57:56 2018-01-12T17:29Z 2018-01-12T17:29:00 CVE Published Date updated
2022-12-03 00:57:56 2018-01-31T14:51:49 CVE Modified Date updated
2022-12-03 00:57:56 Analyzed Vulnerability Status updated