CVE-2021-31294

Published Jul 15, 2023

Last updated 2 years ago

CVSS medium 5.9

Overview

Description: Redis before 6cbea7d allows a replica to cause an assertion failure in a primary server by sending a non-administrative command (specifically, a SET command). NOTE: this was fixed for Redis 6.2.x and 7.x in 2021. Versions before 6.2 were not intended to have safety guarantees related to this.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.9
Impact score: 3.6
Exploitability score: 2.2
Vector string: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-617

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "28E377D7-3E6B-40DE-B628-CABF8CFF59AB",
            "versionEndExcluding": "6.2.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References