msrc_cve-2023-31486
Vulnerability from csaf_microsoft
Published
2023-04-01 00:00
Modified
2023-07-29 00:00
Summary
HTTP::Tiny before 0.083 a Perl core module since 5.13.9 and available standalone on CPAN has an insecure default TLS configuration where users must opt in to verify certificates.

Notes

Additional Resources
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer
The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.


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{
  "document": {
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
        "title": "Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2023-31486 HTTP::Tiny before 0.083 a Perl core module since 5.13.9 and available standalone on CPAN has an insecure default TLS configuration where users must opt in to verify certificates. - VEX",
        "url": "https://msrc.microsoft.com/csaf/vex/2023/msrc_cve-2023-31486.json"
      },
      {
        "category": "external",
        "summary": "Microsoft Support Lifecycle",
        "url": "https://support.microsoft.com/lifecycle"
      },
      {
        "category": "external",
        "summary": "Common Vulnerability Scoring System",
        "url": "https://www.first.org/cvss"
      }
    ],
    "title": "HTTP::Tiny before 0.083 a Perl core module since 5.13.9 and available standalone on CPAN has an insecure default TLS configuration where users must opt in to verify certificates.",
    "tracking": {
      "current_release_date": "2023-07-29T00:00:00.000Z",
      "generator": {
        "date": "2025-10-20T00:24:23.691Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2023-31486",
      "initial_release_date": "2023-04-01T00:00:00.000Z",
      "revision_history": [
        {
          "date": "2023-06-23T00:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        },
        {
          "date": "2023-07-29T00:00:00.000Z",
          "legacy_version": "1.1",
          "number": "2",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2.0",
                "product": {
                  "name": "CBL Mariner 2.0",
                  "product_id": "17086"
                }
              },
              {
                "category": "product_version",
                "name": "1.0",
                "product": {
                  "name": "CBL Mariner 1.0",
                  "product_id": "16820"
                }
              }
            ],
            "category": "product_name",
            "name": "Azure Linux"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003ccbl2 perl 5.34.1-490",
                "product": {
                  "name": "\u003ccbl2 perl 5.34.1-490",
                  "product_id": "1"
                }
              },
              {
                "category": "product_version",
                "name": "cbl2 perl 5.34.1-490",
                "product": {
                  "name": "cbl2 perl 5.34.1-490",
                  "product_id": "19954"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003ccm1 perl 5.30.3-3",
                "product": {
                  "name": "\u003ccm1 perl 5.30.3-3",
                  "product_id": "3"
                }
              },
              {
                "category": "product_version",
                "name": "cm1 perl 5.30.3-3",
                "product": {
                  "name": "cm1 perl 5.30.3-3",
                  "product_id": "17842"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003ccbl2 perl 5.34.1-489",
                "product": {
                  "name": "\u003ccbl2 perl 5.34.1-489",
                  "product_id": "2"
                }
              },
              {
                "category": "product_version",
                "name": "cbl2 perl 5.34.1-489",
                "product": {
                  "name": "cbl2 perl 5.34.1-489",
                  "product_id": "17843"
                }
              }
            ],
            "category": "product_name",
            "name": "perl"
          }
        ],
        "category": "vendor",
        "name": "Microsoft"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "\u003ccbl2 perl 5.34.1-490 as a component of CBL Mariner 2.0",
          "product_id": "17086-1"
        },
        "product_reference": "1",
        "relates_to_product_reference": "17086"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "cbl2 perl 5.34.1-490 as a component of CBL Mariner 2.0",
          "product_id": "19954-17086"
        },
        "product_reference": "19954",
        "relates_to_product_reference": "17086"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "\u003ccm1 perl 5.30.3-3 as a component of CBL Mariner 1.0",
          "product_id": "16820-3"
        },
        "product_reference": "3",
        "relates_to_product_reference": "16820"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "cm1 perl 5.30.3-3 as a component of CBL Mariner 1.0",
          "product_id": "17842-16820"
        },
        "product_reference": "17842",
        "relates_to_product_reference": "16820"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "\u003ccbl2 perl 5.34.1-489 as a component of CBL Mariner 2.0",
          "product_id": "17086-2"
        },
        "product_reference": "2",
        "relates_to_product_reference": "17086"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "cbl2 perl 5.34.1-489 as a component of CBL Mariner 2.0",
          "product_id": "17843-17086"
        },
        "product_reference": "17843",
        "relates_to_product_reference": "17086"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-31486",
      "cwe": {
        "id": "CWE-295",
        "name": "Improper Certificate Validation"
      },
      "notes": [
        {
          "category": "general",
          "text": "mitre",
          "title": "Assigning CNA"
        }
      ],
      "product_status": {
        "fixed": [
          "19954-17086",
          "17842-16820",
          "17843-17086"
        ],
        "known_affected": [
          "17086-1",
          "16820-3",
          "17086-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2023-31486 HTTP::Tiny before 0.083 a Perl core module since 5.13.9 and available standalone on CPAN has an insecure default TLS configuration where users must opt in to verify certificates. - VEX",
          "url": "https://msrc.microsoft.com/csaf/vex/2023/msrc_cve-2023-31486.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-06-23T00:00:00.000Z",
          "details": "5.34.1-489:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "17086-1",
            "17086-2"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        },
        {
          "category": "vendor_fix",
          "date": "2023-06-23T00:00:00.000Z",
          "details": "5.30.3-3:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "16820-3"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 8.1,
            "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"
          },
          "products": [
            "17086-1",
            "16820-3",
            "17086-2"
          ]
        }
      ],
      "title": "HTTP::Tiny before 0.083 a Perl core module since 5.13.9 and available standalone on CPAN has an insecure default TLS configuration where users must opt in to verify certificates."
    }
  ]
}


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