CVE-2017-11334

CVSS V2 Low 2.1 CVSS V3 Medium 4.4
Description
The address_space_write_continue function in exec.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds access and guest instance crash) by leveraging use of qemu_map_ram_ptr to access guest ram block area.
Overview
  • CVE ID
  • CVE-2017-11334
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-08-02T19:29:00
  • Last Modified Date
  • 2020-11-10T18:32:45
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 2.9.1
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 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
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 4.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg03775.html Mailing List Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1471638 Issue Tracking Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/07/17/4 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/99895 Third Party Advisory VDB Entry
http://www.debian.org/security/2017/dsa-3925 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3369 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3474 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3473 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3472 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3471 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3470 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3466 Third Party Advisory
https://usn.ubuntu.com/3575-1/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-11334
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11334
History
Created Old Value New Value Data Type Notes
2022-05-10 16:20:35 Added to TrackCVE
2022-12-02 19:18:36 2017-08-02T19:29Z 2017-08-02T19:29:00 CVE Published Date updated
2022-12-02 19:18:36 2020-11-10T18:32:45 CVE Modified Date updated
2022-12-02 19:18:36 Analyzed Vulnerability Status updated