gsd-2023-0466
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The function X509_VERIFY_PARAM_add0_policy() is documented to implicitly enable the certificate policy check when doing certificate verification. However the implementation of the function does not enable the check which allows certificates with invalid or incorrect policies to pass the certificate verification. As suddenly enabling the policy check could break existing deployments it was decided to keep the existing behavior of the X509_VERIFY_PARAM_add0_policy() function. Instead the applications that require OpenSSL to perform certificate policy check need to use X509_VERIFY_PARAM_set1_policies() or explicitly enable the policy check by calling X509_VERIFY_PARAM_set_flags() with the X509_V_FLAG_POLICY_CHECK flag argument. Certificate policy checks are disabled by default in OpenSSL and are not commonly used by applications.
Aliases
Aliases
CVE-2023-0466


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-0466",
    "id": "GSD-2023-0466"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-0466"
      ],
      "details": "The function X509_VERIFY_PARAM_add0_policy() is documented to\nimplicitly enable the certificate policy check when doing certificate\nverification. However the implementation of the function does not\nenable the check which allows certificates with invalid or incorrect\npolicies to pass the certificate verification.\n\nAs suddenly enabling the policy check could break existing deployments it was\ndecided to keep the existing behavior of the X509_VERIFY_PARAM_add0_policy()\nfunction.\n\nInstead the applications that require OpenSSL to perform certificate\npolicy check need to use X509_VERIFY_PARAM_set1_policies() or explicitly\nenable the policy check by calling X509_VERIFY_PARAM_set_flags() with\nthe X509_V_FLAG_POLICY_CHECK flag argument.\n\nCertificate policy checks are disabled by default in OpenSSL and are not\ncommonly used by applications.",
      "id": "GSD-2023-0466",
      "modified": "2023-12-13T01:20:22.846802Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "openssl-security@openssl.org",
        "ID": "CVE-2023-0466",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "OpenSSL",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "3.1.0",
                          "version_value": "3.1.1"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "3.0.0",
                          "version_value": "3.0.9"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.1.1",
                          "version_value": "1.1.1u"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.0.2",
                          "version_value": "1.0.2zh"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "OpenSSL"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "David Benjamin (Google)"
        },
        {
          "lang": "en",
          "value": "Tomas Mraz"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The function X509_VERIFY_PARAM_add0_policy() is documented to\nimplicitly enable the certificate policy check when doing certificate\nverification. However the implementation of the function does not\nenable the check which allows certificates with invalid or incorrect\npolicies to pass the certificate verification.\n\nAs suddenly enabling the policy check could break existing deployments it was\ndecided to keep the existing behavior of the X509_VERIFY_PARAM_add0_policy()\nfunction.\n\nInstead the applications that require OpenSSL to perform certificate\npolicy check need to use X509_VERIFY_PARAM_set1_policies() or explicitly\nenable the policy check by calling X509_VERIFY_PARAM_set_flags() with\nthe X509_V_FLAG_POLICY_CHECK flag argument.\n\nCertificate policy checks are disabled by default in OpenSSL and are not\ncommonly used by applications."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "improper certificate validation"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.openssl.org/news/secadv/20230328.txt",
            "refsource": "MISC",
            "url": "https://www.openssl.org/news/secadv/20230328.txt"
          },
          {
            "name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fc814a30fc4f0bc54fcea7d9a7462f5457aab061",
            "refsource": "MISC",
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fc814a30fc4f0bc54fcea7d9a7462f5457aab061"
          },
          {
            "name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=51e8a84ce742db0f6c70510d0159dad8f7825908",
            "refsource": "MISC",
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=51e8a84ce742db0f6c70510d0159dad8f7825908"
          },
          {
            "name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=0d16b7e99aafc0b4a6d729eec65a411a7e025f0a",
            "refsource": "MISC",
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=0d16b7e99aafc0b4a6d729eec65a411a7e025f0a"
          },
          {
            "name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=73398dea26de9899fb4baa94098ad0a61f435c72",
            "refsource": "MISC",
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=73398dea26de9899fb4baa94098ad0a61f435c72"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20230414-0001/",
            "refsource": "MISC",
            "url": "https://security.netapp.com/advisory/ntap-20230414-0001/"
          },
          {
            "name": "https://www.debian.org/security/2023/dsa-5417",
            "refsource": "MISC",
            "url": "https://www.debian.org/security/2023/dsa-5417"
          },
          {
            "name": "https://lists.debian.org/debian-lts-announce/2023/06/msg00011.html",
            "refsource": "MISC",
            "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00011.html"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2023/09/28/4",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2023/09/28/4"
          },
          {
            "name": "https://security.gentoo.org/glsa/202402-08",
            "refsource": "MISC",
            "url": "https://security.gentoo.org/glsa/202402-08"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=1.0.2 \u003c1.0.2zh||\u003e=1.1.1 \u003c1.1.1u||\u003e=3.0.0 \u003c3.0.9||\u003e=3.1.0 \u003c3.1.1",
          "affected_versions": "All versions starting from 1.0.2 before 1.0.2zh, all versions starting from 1.1.1 before 1.1.1u, all versions starting from 3.0.0 before 3.0.9, all versions starting from 3.1.0 before 3.1.1",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2023-06-08",
          "description": "The function X509_VERIFY_PARAM_add0_policy() is documented to implicitly enable the certificate policy check when doing certificate verification. However the implementation of the function does not enable the check which allows certificates with invalid or incorrect policies to pass the certificate verification. As suddenly enabling the policy check could break existing deployments it was decided to keep the existing behavior of the X509_VERIFY_PARAM_add0_policy() function. Instead the applications that require OpenSSL to perform certificate policy check need to use X509_VERIFY_PARAM_set1_policies() or explicitly enable the policy check by calling X509_VERIFY_PARAM_set_flags() with the X509_V_FLAG_POLICY_CHECK flag argument. Certificate policy checks are disabled by default in OpenSSL and are not commonly used by applications.",
          "fixed_versions": [
            "1.1.0l",
            "1.1.1u",
            "3.0.9",
            "3.1.1"
          ],
          "identifier": "CVE-2023-0466",
          "identifiers": [
            "CVE-2023-0466"
          ],
          "not_impacted": "All versions before 1.0.2, all versions starting from 1.0.2zh before 1.1.1, all versions starting from 1.1.1u before 3.0.0, all versions starting from 3.0.9 before 3.1.0, all versions starting from 3.1.1",
          "package_slug": "conan/openssl",
          "pubdate": "2023-03-28",
          "solution": "Upgrade to versions 1.1.0l, 1.1.1u, 3.0.9, 3.1.1 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2023-0466",
            "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=73398dea26de9899fb4baa94098ad0a61f435c72",
            "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=51e8a84ce742db0f6c70510d0159dad8f7825908",
            "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fc814a30fc4f0bc54fcea7d9a7462f5457aab061",
            "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=0d16b7e99aafc0b4a6d729eec65a411a7e025f0a",
            "https://www.openssl.org/news/secadv/20230328.txt"
          ],
          "uuid": "804cf055-e2f7-4965-a480-745bb92da138"
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "23F912E9-9126-4D16-8F77-BD41CED6774D",
                    "versionEndExcluding": "1.0.2zh",
                    "versionStartIncluding": "1.0.2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7D99C2F8-BE74-4912-8653-A2AEE387AAF9",
                    "versionEndExcluding": "1.1.1u",
                    "versionStartIncluding": "1.1.1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4C637E94-F5EC-4D4B-836F-8C8219F1ECEC",
                    "versionEndExcluding": "3.0.9",
                    "versionStartIncluding": "3.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "68821BE0-7889-48B0-888D-CEC8BB9BDEA9",
                    "versionEndExcluding": "3.1.1",
                    "versionStartIncluding": "3.1.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "The function X509_VERIFY_PARAM_add0_policy() is documented to\nimplicitly enable the certificate policy check when doing certificate\nverification. However the implementation of the function does not\nenable the check which allows certificates with invalid or incorrect\npolicies to pass the certificate verification.\n\nAs suddenly enabling the policy check could break existing deployments it was\ndecided to keep the existing behavior of the X509_VERIFY_PARAM_add0_policy()\nfunction.\n\nInstead the applications that require OpenSSL to perform certificate\npolicy check need to use X509_VERIFY_PARAM_set1_policies() or explicitly\nenable the policy check by calling X509_VERIFY_PARAM_set_flags() with\nthe X509_V_FLAG_POLICY_CHECK flag argument.\n\nCertificate policy checks are disabled by default in OpenSSL and are not\ncommonly used by applications."
          }
        ],
        "id": "CVE-2023-0466",
        "lastModified": "2024-02-04T09:15:09.540",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 1.4,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2023-03-28T15:15:06.880",
        "references": [
          {
            "source": "openssl-security@openssl.org",
            "url": "http://www.openwall.com/lists/oss-security/2023/09/28/4"
          },
          {
            "source": "openssl-security@openssl.org",
            "tags": [
              "Mailing List",
              "Patch"
            ],
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=0d16b7e99aafc0b4a6d729eec65a411a7e025f0a"
          },
          {
            "source": "openssl-security@openssl.org",
            "tags": [
              "Mailing List",
              "Patch"
            ],
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=51e8a84ce742db0f6c70510d0159dad8f7825908"
          },
          {
            "source": "openssl-security@openssl.org",
            "tags": [
              "Broken Link"
            ],
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=73398dea26de9899fb4baa94098ad0a61f435c72"
          },
          {
            "source": "openssl-security@openssl.org",
            "tags": [
              "Mailing List",
              "Patch"
            ],
            "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fc814a30fc4f0bc54fcea7d9a7462f5457aab061"
          },
          {
            "source": "openssl-security@openssl.org",
            "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00011.html"
          },
          {
            "source": "openssl-security@openssl.org",
            "url": "https://security.gentoo.org/glsa/202402-08"
          },
          {
            "source": "openssl-security@openssl.org",
            "url": "https://security.netapp.com/advisory/ntap-20230414-0001/"
          },
          {
            "source": "openssl-security@openssl.org",
            "url": "https://www.debian.org/security/2023/dsa-5417"
          },
          {
            "source": "openssl-security@openssl.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.openssl.org/news/secadv/20230328.txt"
          }
        ],
        "sourceIdentifier": "openssl-security@openssl.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-295"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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