CVE-2023-25155 MEDIUM

CVE-2023-25155: Integer Overflow in several Redis commands can lead to denial of service.

Vendor Redis
Product redis
Weakness CWE-190
Published March 2, 2023
Last update March 7, 2025
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Redis is an in-memory database that persists on disk. Authenticated users issuing specially crafted `SRANDMEMBER`, `ZRANDMEMBER`, and `HRANDFIELD` commands can trigger an integer overflow, resulting in a runtime assertion and termination of the Redis server process. This problem affects all Redis versions. Patches were released in Redis version(s) 6.0.18, 6.2.11 and 7.0.9.

Key dates

02Disclosure timeline

March 2, 2023 CVE published
March 7, 2025 Record updated