cve-2017-7485
Vulnerability from cvelistv5
Published
2017-05-12 19:00
Modified
2024-08-05 16:04
Severity ?
Summary
In PostgreSQL 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3, it was found that the PGREQUIRESSL environment variable was no longer enforcing a SSL/TLS connection to a PostgreSQL server. An active Man-in-the-Middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a client and a server.
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:04:11.584Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1038476",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038476"
          },
          {
            "name": "DSA-3851",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3851"
          },
          {
            "name": "RHSA-2017:2425",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2425"
          },
          {
            "name": "RHSA-2017:1678",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:1678"
          },
          {
            "name": "RHSA-2017:1677",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:1677"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.postgresql.org/about/news/1746/"
          },
          {
            "name": "RHSA-2017:1838",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:1838"
          },
          {
            "name": "98461",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/98461"
          },
          {
            "name": "GLSA-201710-06",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201710-06"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "PostgreSQL",
          "vendor": "The PostgreSQL Global Development Group",
          "versions": [
            {
              "status": "affected",
              "version": "9.3 - 9.6"
            }
          ]
        }
      ],
      "datePublic": "2017-05-12T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In PostgreSQL 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3, it was found that the PGREQUIRESSL environment variable was no longer enforcing a SSL/TLS connection to a PostgreSQL server. An active Man-in-the-Middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a client and a server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-390",
              "description": "CWE-390",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-01-04T19:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "1038476",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1038476"
        },
        {
          "name": "DSA-3851",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2017/dsa-3851"
        },
        {
          "name": "RHSA-2017:2425",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:2425"
        },
        {
          "name": "RHSA-2017:1678",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:1678"
        },
        {
          "name": "RHSA-2017:1677",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:1677"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.postgresql.org/about/news/1746/"
        },
        {
          "name": "RHSA-2017:1838",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:1838"
        },
        {
          "name": "98461",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/98461"
        },
        {
          "name": "GLSA-201710-06",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201710-06"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2017-7485",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "PostgreSQL",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "9.3 - 9.6"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "The PostgreSQL Global Development Group"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In PostgreSQL 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3, it was found that the PGREQUIRESSL environment variable was no longer enforcing a SSL/TLS connection to a PostgreSQL server. An active Man-in-the-Middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a client and a server."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-390"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1038476",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1038476"
            },
            {
              "name": "DSA-3851",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2017/dsa-3851"
            },
            {
              "name": "RHSA-2017:2425",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:2425"
            },
            {
              "name": "RHSA-2017:1678",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:1678"
            },
            {
              "name": "RHSA-2017:1677",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:1677"
            },
            {
              "name": "https://www.postgresql.org/about/news/1746/",
              "refsource": "CONFIRM",
              "url": "https://www.postgresql.org/about/news/1746/"
            },
            {
              "name": "RHSA-2017:1838",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:1838"
            },
            {
              "name": "98461",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/98461"
            },
            {
              "name": "GLSA-201710-06",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201710-06"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2017-7485",
    "datePublished": "2017-05-12T19:00:00",
    "dateReserved": "2017-04-05T00:00:00",
    "dateUpdated": "2024-08-05T16:04:11.584Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2017-7485\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2017-05-12T19:29:00.240\",\"lastModified\":\"2019-10-03T00:03:26.223\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In PostgreSQL 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3, it was found that the PGREQUIRESSL environment variable was no longer enforcing a SSL/TLS connection to a PostgreSQL server. An active Man-in-the-Middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a client and a server.\"},{\"lang\":\"es\",\"value\":\"En PostgreSQL, en versiones 9.3.x anteriores a la 9.3.17, versiones 9.4.x anteriores a la 9.4.12, versiones 9.5.x anteriores a la 9.5.7, y versiones 9.6.x anteriores a la 9.6.3, se ha descubierto que la variable de entorno PGREQUIRESSL ya no requer\u00eda una conexi\u00f3n SSL/TLS a un servidor PostgreSQL. Un atacante Man-in-the-Middle (MitM) activo podr\u00eda utilizar este fallo para eliminar la protecci\u00f3n SSL/TLS de una conexi\u00f3n entre un cliente y un servidor.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.3},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-311\"}]},{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-390\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B890251-95EB-44F3-A6A7-F718F3C807B0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D2E5BD02-8C3D-4687-88DE-1C00366270E7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"709F5DF9-9F3A-42C3-890B-521B13118C0E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"14D85A34-C897-4E52-8F97-18CA51C5461A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A40DAD2B-A6D4-43D8-B282-A3C672356D6A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FC2FE391-9414-480E-A9B1-CF70280E315E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"55B6A4ED-FA3B-4251-BF82-755F95277CF9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C7142DF3-124D-43D7-ADD9-70F4F7298557\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"28DEA438-A0ED-49DC-AE51-4E9D8D4B6E7B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"810B184F-6FB8-48D8-A569-F47BA43C4862\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"064BF155-7E2D-47B9-BD2B-C6E9FC06F5FC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"676A81BD-7EEE-4770-B9AC-451B09844D6C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"30F23D38-BDD6-48E6-A6B2-29CD962EED99\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"89833234-3890-4E2E-8FCF-09925D83ED67\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B8F3ACC3-CB15-47E3-A511-E1D1F75E797F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F6FD785-7C9F-4302-B7ED-93CA04473ACE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.3.16:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EC1BA72C-3A6E-450B-A3DE-3898DEAA9225\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"77D1323D-3096-4D0F-823A-ECAC9017646D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8A587AF3-5E70-4455-8621-DFD048207DE2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"526AFF26-B3EC-41C3-AC4C-85BFA3F99AC8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"89D2CAB7-C3D9-4F21-B902-2E498D00EFEB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"88797795-8B1C-455F-8C52-6169B2E47D53\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DBDE0CC8-F1DF-4723-8FCB-9A33EA8B12D3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"90F13667-019B-49DF-929C-3D376FCDE6E4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B9E20AA3-C0D3-492C-AF3B-9F61550E6983\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"251C78CA-EEC0-49A8-A3D2-3C86D16CCB7F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AB443A75-2466-4164-A71B-9203933CB0D6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B02839D4-EE7D-4D42-8934-322E46B643D4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.4.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B1BAE807-A21F-4980-B64E-911F5E9B16BF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9FF7FC5B-C9E3-4109-B3D6-9AC06F75DCB3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D2C15A86-9ED9-492E-877B-86963DAA761A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.5.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9EF74623-EF0E-455D-ADEB-9E336B539D86\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.5.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FACD7AB7-34E9-4DFC-A788-7B9BF745D780\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.5.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F8E8AEBB-9968-458D-8EE4-2725BBE1A53F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.5.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7ECC17E6-C5FF-4B63-807A-26E5E6932C5C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.5.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7DB72357-B16D-488A-995C-2703CCEC1D8F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7040466B-2A7D-4E75-8E4F-FA70D4A7E014\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"44887DE9-506B-46E3-922C-7B3C14B0AF33\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:9.6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D1250F15-7A05-452A-8958-3B1B32B326E1\"}]}]}],\"references\":[{\"url\":\"http://www.debian.org/security/2017/dsa-3851\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securityfocus.com/bid/98461\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1038476\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2017:1677\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2017:1678\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2017:1838\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2017:2425\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://security.gentoo.org/glsa/201710-06\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://www.postgresql.org/about/news/1746/\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...

Loading...

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.