Vulnerability Database

296,733

Total vulnerabilities in the database

CVE-2022-36021

Redis is an in-memory database that persists on disk. Authenticated users can use string matching commands (like SCAN or KEYS) with a specially crafted pattern to trigger a denial-of-service attack on Redis, causing it to hang and consume 100% CPU time. The problem is fixed in Redis versions 6.0.18, 6.2.11, 7.0.9.

  • Published: Mar 1, 2023
  • Updated: Nov 8, 2023
  • CVE: CVE-2022-36021
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
redis / redis 7.0.0 7.0.9
redis / redis 6.2.0 6.2.11
redis / redis - 6.0.18