CVEvulnerability
CVE-2021-29469
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-04-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-400
Description
Node-redis is a Node.js Redis client. Before version 3.1.1, when a client is in monitoring mode, the regex begin used to detected monitor messages could cause exponential backtracking on some strings. This issue could lead to a denial of service. The issue is patched in version 3.1.1.
Affected configurations
• redis.js redis (< 3.1.1)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629e Patch, Third Party Advisory
- https://github.com/NodeRedis/node-redis/releases/tag/v3.1.1 Third Party Advisory
- https://github.com/NodeRedis/node-redis/security/advisories/GHSA-35q2-47q7-3pc3 Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210611-0010/ Third Party Advisory
- https://github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629e Patch, Third Party Advisory
- https://github.com/NodeRedis/node-redis/releases/tag/v3.1.1 Third Party Advisory
- https://github.com/NodeRedis/node-redis/security/advisories/GHSA-35q2-47q7-3pc3 Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210611-0010/ Third Party Advisory