CVE-2021-28361

7.5 highEPSS 1.1%

High (7.5) in spdk storage performance development kit. EPSS 1.1% chance of exploitation in the next 30 days.

An issue was discovered in Storage Performance Development Kit (SPDK) before 20.01.01. If a PDU is sent to the iSCSI target with a zero length (but data is expected), the iSCSI target can crash with a NULL pointer dereference.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-476
Published: 2021-03-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

spdk:storage_performance_development_kit

References

https://github.com/spdk/spdk/releases/tag/v21.01.1
https://github.com/spdk/spdk/releases/tag/v21.01.1

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