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.
Remediation
References
https://github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629e
https://github.com/NodeRedis/node-redis/releases/tag/v3.1.1
https://github.com/NodeRedis/node-redis/security/advisories/GHSA-35q2-47q7-3pc3
https://security.netapp.com/advisory/ntap-20210611-0010/