CVE-2023-28858 (GCVE-0-2023-28858)

Vulnerability from cvelistv5 – Published: 2023-03-26 00:00 – Updated: 2025-02-20 15:35
VLAI
Summary
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.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-20 15:35 UTC
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T13:51:38.740Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/redis/redis-py/pull/2641"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/redis/redis-py/issues/2624"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/redis/redis-py/compare/v4.5.2...v4.5.3"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/redis/redis-py/compare/v4.4.2...v4.4.3"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/redis/redis-py/compare/v4.3.5...v4.3.6"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://openai.com/blog/march-20-chatgpt-outage"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-28858",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-20T15:35:20.640859Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-20T15:35:34.833Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-30T21:53:08.718Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/redis/redis-py/pull/2641"
        },
        {
          "url": "https://github.com/redis/redis-py/issues/2624"
        },
        {
          "url": "https://github.com/redis/redis-py/compare/v4.5.2...v4.5.3"
        },
        {
          "url": "https://github.com/redis/redis-py/compare/v4.4.2...v4.4.3"
        },
        {
          "url": "https://github.com/redis/redis-py/compare/v4.3.5...v4.3.6"
        },
        {
          "url": "https://openai.com/blog/march-20-chatgpt-outage"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-28858",
    "datePublished": "2023-03-26T00:00:00.000Z",
    "dateReserved": "2023-03-26T00:00:00.000Z",
    "dateUpdated": "2025-02-20T15:35:34.833Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-28858",
      "date": "2026-09-26",
      "epss": "0.01018",
      "percentile": "0.61881"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "01B96893-5078-47C0-A2F2-D1039A45152D",
                  "versionEndExcluding": "4.3.6",
                  "versionStartIncluding": "4.2.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "D4512975-5839-4179-9B9E-526526E02C6F",
                  "versionEndExcluding": "4.4.3",
                  "versionStartIncluding": "4.4.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "5782D240-CF0F-41B0-9A06-47DD9E51C075",
                  "versionEndExcluding": "4.5.3",
                  "versionStartIncluding": "4.5.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "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."
        }
      ],
      "id": "CVE-2023-28858",
      "lastModified": "2024-11-21T07:56:10.353",
      "metrics": {
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 3.7,
              "baseSeverity": "LOW",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            },
            "exploitabilityScore": 2.2,
            "impactScore": 1.4,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2023-03-26T19:15:06.780",
      "references": [
        {
          "source": "cve@mitre.org",
          "tags": [
            "Patch"
          ],
          "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": [
            "Issue Tracking"
          ],
          "url": "https://github.com/redis/redis-py/issues/2624"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Issue Tracking",
            "Patch"
          ],
          "url": "https://github.com/redis/redis-py/pull/2641"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://openai.com/blog/march-20-chatgpt-outage"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch"
          ],
          "url": "https://github.com/redis/redis-py/compare/v4.3.5...v4.3.6"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch"
          ],
          "url": "https://github.com/redis/redis-py/compare/v4.4.2...v4.4.3"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch"
          ],
          "url": "https://github.com/redis/redis-py/compare/v4.5.2...v4.5.3"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Issue Tracking"
          ],
          "url": "https://github.com/redis/redis-py/issues/2624"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Issue Tracking",
            "Patch"
          ],
          "url": "https://github.com/redis/redis-py/pull/2641"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://openai.com/blog/march-20-chatgpt-outage"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-193"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "n/a",
                "vendor": "n/a",
                "versions": [
                  {
                    "status": "affected",
                    "version": "n/a"
                  }
                ]
              }
            ],
            "source": "cve@mitre.org"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "01B96893-5078-47C0-A2F2-D1039A45152D",
                    "versionEndExcluding": "4.3.6",
                    "versionStartIncluding": "4.2.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D4512975-5839-4179-9B9E-526526E02C6F",
                    "versionEndExcluding": "4.4.3",
                    "versionStartIncluding": "4.4.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redis:redis-py:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5782D240-CF0F-41B0-9A06-47DD9E51C075",
                    "versionEndExcluding": "4.5.3",
                    "versionStartIncluding": "4.5.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "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."
          }
        ],
        "id": "CVE-2023-28858",
        "lastModified": "2026-06-17T05:48:55.853",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 3.7,
                "baseSeverity": "LOW",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 1.4,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2023-28858",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-20T15:35:20.640859Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2023-03-26T19:15:06.780",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "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": [
              "Issue Tracking"
            ],
            "url": "https://github.com/redis/redis-py/issues/2624"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking",
              "Patch"
            ],
            "url": "https://github.com/redis/redis-py/pull/2641"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://openai.com/blog/march-20-chatgpt-outage"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/redis/redis-py/compare/v4.3.5...v4.3.6"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/redis/redis-py/compare/v4.4.2...v4.4.3"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/redis/redis-py/compare/v4.5.2...v4.5.3"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking"
            ],
            "url": "https://github.com/redis/redis-py/issues/2624"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking",
              "Patch"
            ],
            "url": "https://github.com/redis/redis-py/pull/2641"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://openai.com/blog/march-20-chatgpt-outage"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-193"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T07:42:02+00:00",
      "cve": "CVE-2023-28858",
      "id": "CVE-2023-28858",
      "initial_release_date": "2023-03-26T00:00:00+00:00",
      "product_status:known_affected": "4",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "redis: Async command information disclosure",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-28858.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-29T02:15:12Z",
      "cve": "CVE-2023-28858",
      "id": "CVE-2023-28858",
      "initial_release_date": "2023-03-29T01:53:01Z",
      "product_status:known_not_affected": "11",
      "product_status:recommended": "1744",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2023-28858",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-28858.json",
      "version": "25"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-02T13:51:38.740Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://github.com/redis/redis-py/pull/2641"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://github.com/redis/redis-py/issues/2624"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://github.com/redis/redis-py/compare/v4.5.2...v4.5.3"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://github.com/redis/redis-py/compare/v4.4.2...v4.4.3"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://github.com/redis/redis-py/compare/v4.3.5...v4.3.6"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://openai.com/blog/march-20-chatgpt-outage"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2023-28858",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-02-20T15:35:20.640859Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-02-20T15:35:29.303Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "n/a",
              "vendor": "n/a",
              "versions": [
                {
                  "status": "affected",
                  "version": "n/a"
                }
              ]
            }
          ],
          "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."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "n/a",
                  "lang": "en",
                  "type": "text"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2023-03-30T21:53:08.718Z",
            "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            "shortName": "mitre"
          },
          "references": [
            {
              "url": "https://github.com/redis/redis-py/pull/2641"
            },
            {
              "url": "https://github.com/redis/redis-py/issues/2624"
            },
            {
              "url": "https://github.com/redis/redis-py/compare/v4.5.2...v4.5.3"
            },
            {
              "url": "https://github.com/redis/redis-py/compare/v4.4.2...v4.4.3"
            },
            {
              "url": "https://github.com/redis/redis-py/compare/v4.3.5...v4.3.6"
            },
            {
              "url": "https://openai.com/blog/march-20-chatgpt-outage"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2023-28858",
        "datePublished": "2023-03-26T00:00:00.000Z",
        "dateReserved": "2023-03-26T00:00:00.000Z",
        "dateUpdated": "2025-02-20T15:35:34.833Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.