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",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  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: "eng",
                        value: "CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')",
                     },
                  ],
               },
            ],
         },
         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",
                        vulnerable: true,
                     },
                     {
                        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,
                     },
                  ],
                  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",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://www.postgresql.org/support/security/CVE-2021-23214/",
                  },
                  {
                     name: "https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951",
                     refsource: "MISC",
                     tags: [
                        "Patch",
                        "Third Party Advisory",
                     ],
                     url: "https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951",
                  },
                  {
                     name: "https://bugzilla.redhat.com/show_bug.cgi?id=2022666",
                     refsource: "MISC",
                     tags: [
                        "Issue Tracking",
                        "Patch",
                        "Third Party Advisory",
                     ],
                     url: "https://bugzilla.redhat.com/show_bug.cgi?id=2022666",
                  },
                  {
                     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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