gsd-2021-23214
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.
Aliases
Aliases
CVE-2021-23214


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-23214",
    "description": "When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.",
    "id": "GSD-2021-23214",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-23214.html",
      "https://www.debian.org/security/2021/dsa-5007",
      "https://www.debian.org/security/2021/dsa-5006",
      "https://access.redhat.com/errata/RHSA-2021:5236",
      "https://access.redhat.com/errata/RHSA-2021:5235",
      "https://access.redhat.com/errata/RHSA-2021:5197",
      "https://access.redhat.com/errata/RHSA-2021:5179",
      "https://ubuntu.com/security/CVE-2021-23214",
      "https://advisories.mageia.org/CVE-2021-23214.html",
      "https://security.archlinux.org/CVE-2021-23214",
      "https://linux.oracle.com/cve/CVE-2021-23214.html",
      "https://access.redhat.com/errata/RHSA-2022:1830"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-23214"
      ],
      "details": "When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.",
      "id": "GSD-2021-23214",
      "modified": "2023-12-13T01:23:30.177765Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2021-23214",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "postgresql",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Affects v9.6 to v14"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
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      "data_version": "4.0",
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-89 - Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2022666",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2022666"
          },
          {
            "name": "https://www.postgresql.org/support/security/CVE-2021-23214/",
            "refsource": "MISC",
            "url": "https://www.postgresql.org/support/security/CVE-2021-23214/"
          },
          {
            "name": "https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=28e24125541545483093819efae9bca603441951",
            "refsource": "MISC",
            "url": "https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=28e24125541545483093819efae9bca603441951"
          },
          {
            "name": "https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951",
            "refsource": "MISC",
            "url": "https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951"
          },
          {
            "name": "GLSA-202211-04",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202211-04"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "10.19",
                "versionStartIncluding": "10.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "11.14",
                "versionStartIncluding": "11.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "12.9",
                "versionStartIncluding": "12.0",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "13.5",
                "versionStartIncluding": "13.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:14.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.6.24",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2021-23214"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-89"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=28e24125541545483093819efae9bca603441951",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=28e24125541545483093819efae9bca603441951"
            },
            {
              "name": "https://www.postgresql.org/support/security/CVE-2021-23214/",
              "refsource": "MISC",
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                "Vendor Advisory"
              ],
              "url": "https://www.postgresql.org/support/security/CVE-2021-23214/"
            },
            {
              "name": "https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951",
              "refsource": "MISC",
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              "url": "https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951"
            },
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                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2022666"
            },
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              "name": "GLSA-202211-04",
              "refsource": "GENTOO",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://security.gentoo.org/glsa/202211-04"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "HIGH",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 4.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-01-31T17:29Z",
      "publishedDate": "2022-03-04T16:15Z"
    }
  }
}


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