CVE-2017-6505

CVSS V2 Low 2.1 CVSS V3 Medium 6.5
Description
The ohci_service_ed_list function in hw/usb/hcd-ohci.c in QEMU (aka Quick Emulator) before 2.9.0 allows local guest OS users to cause a denial of service (infinite loop) via vectors involving the number of link endpoint list descriptors, a different vulnerability than CVE-2017-9330.
Overview
  • CVE ID
  • CVE-2017-6505
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-03-15T14:59:01
  • Last Modified Date
  • 2020-11-10T18:41:45
Weakness Enumerations
CWE URL
CWE-835 http://cwe.mitre.org/data/definitions/835.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 2.8.1.1
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:L/UI:N/S:C/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2
  • Impact Score
  • 4
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1429432 Issue Tracking Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/03/06/6 Mailing List Patch Third Party Advisory
http://git.qemu-project.org/?p=qemu.git;a=commitdiff;h=95ed56939eb2eaa4e2f349fe6dcd13ca4edfd8fb Issue Tracking Patch Third Party Advisory
http://www.securityfocus.com/bid/96611 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201704-01 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-6505
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6505
History
Created Old Value New Value Data Type Notes
2022-05-10 16:20:32 Added to TrackCVE
2022-12-02 14:42:44 2017-03-15T14:59Z 2017-03-15T14:59:01 CVE Published Date updated
2022-12-02 14:42:44 2020-11-10T18:41:45 CVE Modified Date updated
2022-12-02 14:42:44 Analyzed Vulnerability Status updated