{
  "id": "CVE-2023-28858",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-03-26T19:15:06.780",
  "lastModified": "2023-05-17T17:07:38.017",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "redis-py before 4.5.3 leaves a connection open after canceling an async Redis command at an inopportune time, and can send response data to the client of an unrelated request in an off-by-one manner. NOTE: this CVE Record was initially created in response to reports about ChatGPT, and 4.3.6, 4.4.3, and 4.5.3 were released (changing the behavior for pipeline operations); however, please see CVE-2023-28859 about addressing data leakage across AsyncIO connections in general."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 3.7,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-193"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.2.0",
              "versionEndExcluding": "4.3.6",
              "matchCriteriaId": "01B96893-5078-47C0-A2F2-D1039A45152D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.4.0",
              "versionEndExcluding": "4.4.3",
              "matchCriteriaId": "D4512975-5839-4179-9B9E-526526E02C6F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.5.0",
              "versionEndExcluding": "4.5.3",
              "matchCriteriaId": "5782D240-CF0F-41B0-9A06-47DD9E51C075"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/redis/redis-py/compare/v4.3.5...v4.3.6",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/redis/redis-py/compare/v4.4.2...v4.4.3",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/redis/redis-py/compare/v4.5.2...v4.5.3",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/redis/redis-py/issues/2624",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ]
    },
    {
      "url": "https://github.com/redis/redis-py/pull/2641",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch"
      ]
    },
    {
      "url": "https://openai.com/blog/march-20-chatgpt-outage",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}