Redis is vulnerable to DoS via specially crafted LUA scripts (redis redis)
En bref
- Source
- NVD
- EPSS
- EPSS 1.09 % · centile 65 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitHub_M
- Statut NVD
- Analyzed
Description
Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted LUA script to read out-of-bound data or crash the server and subsequent denial of service. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to block a script by restricting both the EVAL and FUNCTION command families.
Faiblesses (CWE)
Références
- https://github.com/redis/redis/security/advisories/GHSA-4c68-q8q8-3g4f
- https://github.com/redis/redis/commit/3a1624da2449ac3dbfc4bdaed43adf77a0b7bfba
- https://github.com/redis/redis/releases/tag/8.2.2
- https://www.vicarius.io/vsociety/posts/cve-2025-46819-detect-redis-vulnerability
- https://www.vicarius.io/vsociety/posts/cve-2025-46819-mitigate-redis-vulnerability
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.3 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H | GitHub_M |
| CVSS 3.1 | MEDIUM 6.3 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H | NVD · security-advisories@github.com (Secondary) |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2025-33200
- GCVE · GCVE-0-2025-46819
Avis du CERT-FR
- CERTFR-2025-AVI-0935 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0899 — Multiples vulnérabilités dans les produits Microsoft · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*< 6.2.20cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*≥ 7.0 < 7.2.11cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*≥ 7.4.0 < 7.4.6cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*≥ 8.0.0 < 8.0.4cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*≥ 8.2.0 < 8.2.2
Produits affectés
| Produit | Versions |
|---|---|
| redis · redis | affected < 8.2.2 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |