VulnerabilityModified
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…
MEDIUM 5.3EPSS 1.50%
Does this matter?
Lower severity and a low EPSS score (1.50%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.0
- 5.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 1.50% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-834
- Affected
- spdk/storage performance development kit
- Source
- cve@mitre.org
References
- https://github.com/spdk/spdk/commit/eca42c66092b9031711afe215fbc1891ee55f143Third Party Advisory
- https://github.com/spdk/spdk/releases/tag/v19.01Third Party Advisory
- https://github.com/spdk/spdk/commit/eca42c66092b9031711afe215fbc1891ee55f143Third Party Advisory
- https://github.com/spdk/spdk/releases/tag/v19.01Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.