CVE-2025-48367

high

Description

Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19.

References

https://github.com/redis/redis/security/advisories/GHSA-4q32-c38c-pwgq

https://github.com/redis/redis/releases/tag/8.0.3

https://github.com/redis/redis/releases/tag/7.4.5

https://github.com/redis/redis/releases/tag/7.2.10

https://github.com/redis/redis/releases/tag/6.2.19

https://github.com/redis/redis/commit/bde62951accfc4bb0a516276fd0b4b307e140ce2

Details

Source: Mitre, NVD

Published: 2025-07-07

Updated: 2025-07-08

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.00021