CVE-2019-9547

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
In Storage Performance Development Kit (SPDK) before 19.01, a malicious vhost client (i.e., virtual machine) could carefully construct a circular descriptor chain that would result in a partial denial of service in the SPDK vhost target, because the vhost target did not properly detect such chains.
Overview
  • CVE ID
  • CVE-2019-9547
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-03-01T22:29:00
  • Last Modified Date
  • 2021-07-21T11:39:23
Weakness Enumerations
CWE URL
CWE-834 http://cwe.mitre.org/data/definitions/834.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:spdk:storage_performance_development_kit:*:*:*:*:*:*:*:* 1 OR 19.01
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • LOW
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://github.com/spdk/spdk/releases/tag/v19.01 Third Party Advisory
https://github.com/spdk/spdk/commit/eca42c66092b9031711afe215fbc1891ee55f143 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-9547
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9547
History
Created Old Value New Value Data Type Notes
2022-05-10 07:00:04 Added to TrackCVE
2022-12-03 17:47:03 2019-03-01T22:29Z 2019-03-01T22:29:00 CVE Published Date updated
2022-12-03 17:47:03 2021-07-21T11:39:23 CVE Modified Date updated
2022-12-03 17:47:03 Analyzed Vulnerability Status updated