CVE-2023-28856

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Redis is an open source, in-memory database that persists on disk. Authenticated users can use the `HINCRBYFLOAT` command to create an invalid hash field that will crash Redis on access in affected versions. This issue has been addressed in in versions 7.0.11, 6.2.12, and 6.0.19. Users are advised to upgrade. There are no known workarounds for this issue.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-20 CWE-617

Affected software

No affected versions have been published.

Timeline

Published: Apr 18, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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