CVE-2024-39312 (GCVE-0-2024-39312)
Vulnerability from cvelistv5
Published
2024-07-08 16:30
Modified
2024-08-02 04:19
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-295 - Improper Certificate Validation
Summary
Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5.
References
security-advisories@github.comhttps://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86Third Party Advisory
Impacted products
Vendor Product Version
randombit botan Version: < 2.19.5
Version: >= 3.0.0, < 3.5.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:randombit:botan:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "botan",
            "vendor": "randombit",
            "versions": [
              {
                "lessThan": "2.19.5",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "3.5.0",
                "status": "affected",
                "version": "3.0.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-39312",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-08T19:57:15.379890Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-08T19:59:00.224Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:19:20.621Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "botan",
          "vendor": "randombit",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.19.5"
            },
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.5.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "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"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-295",
              "description": "CWE-295: Improper Certificate Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-08T16:30:25.044Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86"
        }
      ],
      "source": {
        "advisory": "GHSA-jp24-56jm-gg86",
        "discovery": "UNKNOWN"
      },
      "title": "Botan has an Authorization Error due to Name Constraint Decoding Bug"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-39312",
    "datePublished": "2024-07-08T16:30:25.044Z",
    "dateReserved": "2024-06-21T18:15:22.260Z",
    "dateUpdated": "2024-08-02T04:19:20.621Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-39312\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-07-08T17:15:11.547\",\"lastModified\":\"2025-04-11T14:09:48.327\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5.\"},{\"lang\":\"es\",\"value\":\"Botan es una librer\u00eda de criptograf\u00eda C++. Los certificados X.509 pueden identificar curvas el\u00edpticas utilizando un identificador de objeto o una codificaci\u00f3n expl\u00edcita de los par\u00e1metros. Un error en el an\u00e1lisis de las extensiones de restricci\u00f3n de nombres en los certificados X.509 significaba que si la extensi\u00f3n inclu\u00eda tanto sub\u00e1rboles permitidos como sub\u00e1rboles excluidos, solo se verificar\u00eda el sub\u00e1rbol permitido. Si un certificado incluyera un nombre permitido por el sub\u00e1rbol permitido pero tambi\u00e9n excluido por el sub\u00e1rbol excluido, se aceptar\u00eda. Corregido en las versiones 3.5.0 y 2.19.5.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-295\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-295\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:botan_project:botan:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.19.5\",\"matchCriteriaId\":\"61B1DDAB-A102-4C7D-B680-1544D88151E4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:botan_project:botan:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.0.0\",\"versionEndExcluding\":\"3.5.0\",\"matchCriteriaId\":\"85DA9E3B-CA36-4070-941B-D6811931D262\"}]}]}],\"references\":[{\"url\":\"https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-39312\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-07-08T19:57:15.379890Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:randombit:botan:*:*:*:*:*:*:*:*\"], \"vendor\": \"randombit\", \"product\": \"botan\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"2.19.5\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"3.0.0\", \"lessThan\": \"3.5.0\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-08T19:58:52.492Z\"}}], \"cna\": {\"title\": \"Botan has an Authorization Error due to Name Constraint Decoding Bug\", \"source\": {\"advisory\": \"GHSA-jp24-56jm-gg86\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.3, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"vendor\": \"randombit\", \"product\": \"botan\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 2.19.5\"}, {\"status\": \"affected\", \"version\": \"\u003e= 3.0.0, \u003c 3.5.0\"}]}], \"references\": [{\"url\": \"https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86\", \"name\": \"https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86\", \"tags\": [\"x_refsource_CONFIRM\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-295\", \"description\": \"CWE-295: Improper Certificate Validation\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2024-07-08T16:30:25.044Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-39312\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-07-08T19:59:00.224Z\", \"dateReserved\": \"2024-06-21T18:15:22.260Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2024-07-08T16:30:25.044Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.