Vulnerability in Spdk Storage Performance Development Kit
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.
EPSS: 0.015 (71.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Spdk Storage_performance_development_kit
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-9547?
- CVE-2019-9547 is a medium-severity vulnerability in Spdk Storage Performance Development Kit, classified under Excessive Iteration. CVSS score: 5.3/10. Published 2019-03-01.
- How severe is CVE-2019-9547?
- Medium severity. CVSS v3 base score is 5.3 out of 10.