CVE-2023-28856

redis: Insufficient validation of HINCRBYFLOAT command

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · April 17, 2023

Updated · August 5, 2026

Description

A vulnerability was found in Redis. This flaw allows authenticated users to use the HINCRBYFLOAT command to create an invalid hash field that may crash Redis on access.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-20 · Improper Input Validation