CVE-2021-29469

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.

• CWE-400

• https://github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629ePatch, Third Party Advisory
• https://github.com/NodeRedis/node-redis/releases/tag/v3.1.1Third Party Advisory
• https://github.com/NodeRedis/node-redis/security/advisories/GHSA-35q2-47q7-3pc3Patch, Third Party Advisory
• https://security.netapp.com/advisory/ntap-20210611-0010/Third Party Advisory
• https://github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629ePatch, Third Party Advisory
• https://github.com/NodeRedis/node-redis/releases/tag/v3.1.1Third Party Advisory
• https://github.com/NodeRedis/node-redis/security/advisories/GHSA-35q2-47q7-3pc3Patch, Third Party Advisory
• https://security.netapp.com/advisory/ntap-20210611-0010/Third Party Advisory

Published

Apr 23, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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