CVE-2013-2016

CVSS V2 Medium 6.9 CVSS V3 High 7.8
Description
A flaw was found in the way qemu v1.3.0 and later (virtio-rng) validates addresses when guest accesses the config space of a virtio device. If the virtio device has zero/small sized config space, such as virtio-rng, a privileged guest user could use this flaw to access the matching host's qemu address space and thus increase their privileges on the host.
Overview
  • CVE ID
  • CVE-2013-2016
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-30T22:15:11
  • Last Modified Date
  • 2020-08-18T15:05:58
Weakness Enumerations
CWE URL
CWE-269 http://cwe.mitre.org/data/definitions/269.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 1.3.0 1.4.2
cpe:2.3:a:qemu:qemu:1.5.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:novell:open_desktop_server:11.0:sp3:*:*:*:linux_kernel:*:* 1 OR
cpe:2.3:a:novell:open_enterprise_server:11.0:sp3:*:*:*:linux_kernel:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00002.html Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/04/29/6 Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/04/29/5 Exploit Mailing List Third Party Advisory
http://www.securityfocus.com/bid/59541 Third Party Advisory VDB Entry
https://security-tracker.debian.org/tracker/CVE-2013-2016 Third Party Advisory
https://access.redhat.com/security/cve/cve-2013-2016 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/83850 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2016 Exploit Issue Tracking
https://github.com/qemu/qemu/commit/5f5a1318653c08e435cfa52f60b6a712815b659d Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2013-2016
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2016
History
Created Old Value New Value Data Type Notes
2022-05-10 17:20:01 Added to TrackCVE
2022-12-04 08:47:33 2019-12-30T22:15Z 2019-12-30T22:15:11 CVE Published Date updated
2022-12-04 08:47:33 2020-08-18T15:05:58 CVE Modified Date updated
2022-12-04 08:47:33 Analyzed Vulnerability Status updated