CVE Vulnerability

CVE-2019-9547

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/spdk/spdk/releases/tag/v19.01 Third Party Advisory
https://github.com/spdk/spdk/commit/eca42c66092b9031711afe215fbc1891ee55f143 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:spdk:storage_performance_development_kit:*:*:*:*:*:*:*:*
Information

Published : 2019-03-01 10:29

Updated : 2021-07-21 11:39

NVD link : CVE-2019-9547

Mitre link : CVE-2019-9547

Products Affected
No products.
CWE
CWE-834