CVE-2021-29469 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5