Vulnerability 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Spdk | Storage Performance Development Kit | < 19.01 |
Related Weaknesses (CWE)
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
FAQ
What is CVE-2019-9547?
CVE-2019-9547 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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...
How severe is CVE-2019-9547?
CVE-2019-9547 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-9547?
Check the references section above for vendor advisories and patch information. Affected products include: Spdk Storage Performance Development Kit.