GSD-2021-43767

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Odyssey passes to client unencrypted bytes from man-in-the-middle When Odyssey storage is configured to use the PostgreSQL server using 'trust' authentication with a 'clientcert' requirement or to use 'cert' authentication, a man-in-the-middle attacker can inject false responses to the client's first few queries. Despite the use of SSL certificate verification and encryption, Odyssey will pass these results to client as if they originated from valid server. This is similar to CVE-2021-23222 for PostgreSQL.
Aliases
Aliases
CVE-2021-43767
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{
  "GSD": {
    "alias": "CVE-2021-43767",
    "description": "Odyssey passes to client unencrypted bytes from man-in-the-middle When Odyssey storage is configured to use the PostgreSQL server using \u0027trust\u0027 authentication with a \u0027clientcert\u0027 requirement or to use \u0027cert\u0027 authentication, a man-in-the-middle attacker can inject false responses to the client\u0027s first few queries. Despite the use of SSL certificate verification and encryption, Odyssey will pass these results to client as if they originated from valid server. This is similar to CVE-2021-23222 for PostgreSQL.",
    "id": "GSD-2021-43767"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-43767"
      ],
      "details": "Odyssey passes to client unencrypted bytes from man-in-the-middle When Odyssey storage is configured to use the PostgreSQL server using \u0027trust\u0027 authentication with a \u0027clientcert\u0027 requirement or to use \u0027cert\u0027 authentication, a man-in-the-middle attacker can inject false responses to the client\u0027s first few queries. Despite the use of SSL certificate verification and encryption, Odyssey will pass these results to client as if they originated from valid server. This is similar to CVE-2021-23222 for PostgreSQL.",
      "id": "GSD-2021-43767",
      "modified": "2023-12-13T01:23:26.582124Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "patrick@puiterwijk.org",
        "ID": "CVE-2021-43767",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Odyssey",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Odyssey 1.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "value": "Odyssey passes to client unencrypted bytes from man-in-the-middle When Odyssey storage is configured to use the PostgreSQL server using \u0027trust\u0027 authentication with a \u0027clientcert\u0027 requirement or to use \u0027cert\u0027 authentication, a man-in-the-middle attacker can inject false responses to the client\u0027s first few queries. Despite the use of SSL certificate verification and encryption, Odyssey will pass these results to client as if they originated from valid server. This is similar to CVE-2021-23222 for PostgreSQL."
          }
        ]
      },
      "problemtype": {
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                "value": "CWE-522"
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.postgresql.org/support/security/CVE-2021-23222/",
            "refsource": "MISC",
            "url": "https://www.postgresql.org/support/security/CVE-2021-23222/"
          },
          {
            "name": "https://github.com/yandex/odyssey/issues/377,",
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            "url": "https://github.com/yandex/odyssey/issues/377,"
          }
        ]
      }
    },
    "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
              },
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                "cpe_name": [],
                "versionEndExcluding": "11.14",
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                "cpe_name": [],
                "versionEndExcluding": "13.5",
                "versionStartIncluding": "13.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:14.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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                "cpe23Uri": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
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                "versionStartIncluding": "9.6.0",
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      "cve": {
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          "ID": "CVE-2021-43767"
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        "data_type": "CVE",
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        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Odyssey passes to client unencrypted bytes from man-in-the-middle When Odyssey storage is configured to use the PostgreSQL server using \u0027trust\u0027 authentication with a \u0027clientcert\u0027 requirement or to use \u0027cert\u0027 authentication, a man-in-the-middle attacker can inject false responses to the client\u0027s first few queries. Despite the use of SSL certificate verification and encryption, Odyssey will pass these results to client as if they originated from valid server. This is similar to CVE-2021-23222 for PostgreSQL."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-295"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/yandex/odyssey/issues/377,",
              "refsource": "MISC",
              "tags": [
                "Broken Link"
              ],
              "url": "https://github.com/yandex/odyssey/issues/377,"
            },
            {
              "name": "https://www.postgresql.org/support/security/CVE-2021-23222/",
              "refsource": "MISC",
              "tags": [
                "Not Applicable",
                "Vendor Advisory"
              ],
              "url": "https://www.postgresql.org/support/security/CVE-2021-23222/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-08-31T16:57Z",
      "publishedDate": "2022-08-25T18:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.