CVE-2025-48367
Published: July 8, 2025Last modified: August 6, 2025
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.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack Vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Notes
https://github.com/redis/redis/commit/bde62951accfc4bb0a516276fd0b4b307e140ce2
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | redis | Fixed (7.0.15-r5) |
| 25 LTS | redis | Fixed (8.0.3-r0) | |
| Stream | redis | Fixed (8.0.3-r0) |
References
- https://github.com/redis/redis/commit/bde62951accfc4bb0a516276fd0b4b307e140ce2
- https://github.com/redis/redis/releases/tag/6.2.19
- https://github.com/redis/redis/releases/tag/7.2.10
- https://github.com/redis/redis/releases/tag/7.4.5
- https://github.com/redis/redis/releases/tag/8.0.3
- https://github.com/redis/redis/security/advisories/GHSA-4q32-c38c-pwgq