CVE-2024-4323 (GCVE-0-2024-4323)
Vulnerability from cvelistv5
Published
2024-05-20 12:06
Modified
2024-08-19 07:47
Severity ?
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
A memory corruption vulnerability in Fluent Bit versions 2.0.7 thru 3.0.3. This issue lies in the embedded http server’s parsing of trace requests and may result in denial of service conditions, information disclosure, or remote code execution.
Impacted products
Vendor Product Version
Fluent Bit Fluent Bit Version: 2.0.7    3.0.3
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:treasuredata:fluent_bit:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "fluent_bit",
            "vendor": "treasuredata",
            "versions": [
              {
                "lessThanOrEqual": "3.0.3",
                "status": "affected",
                "version": "2.0.7",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-4323",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-20T14:38:35.183635Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:54:53.868Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-19T07:47:45.924Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://tenable.com/security/research/tra-2024-17"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/fluent/fluent-bit/commit/9311b43a258352797af40749ab31a63c32acfd04"
          },
          {
            "url": "https://www.vicarius.io/vsociety/posts/linguistic-lumberjack-memory-corruption-in-fluent-bit-cve-2024-4323"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Fluent Bit",
          "repo": "https://github.com/fluent/fluent-bit",
          "vendor": "Fluent Bit",
          "versions": [
            {
              "lessThanOrEqual": "3.0.3",
              "status": "affected",
              "version": "2.0.7",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A memory corruption vulnerability in Fluent Bit versions 2.0.7 thru 3.0.3. This issue lies in the embedded http server\u2019s parsing of trace requests and may result in denial of service conditions, information disclosure, or remote code execution."
            }
          ],
          "value": "A memory corruption vulnerability in Fluent Bit versions 2.0.7 thru 3.0.3. This issue lies in the embedded http server\u2019s parsing of trace requests and may result in denial of service conditions, information disclosure, or remote code execution."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "CWE-122 Heap-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-01T17:07:24.703Z",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
      "references": [
        {
          "url": "https://tenable.com/security/research/tra-2024-17"
        },
        {
          "url": "https://github.com/fluent/fluent-bit/commit/9311b43a258352797af40749ab31a63c32acfd04"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A fix for this issue is introduced in versions 2.2.3 and 3.0.4.\u003cbr\u003e"
            }
          ],
          "value": "A fix for this issue is introduced in versions 2.2.3 and 3.0.4."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Fluent Bit Memory Corruption Vulnerability",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
    "assignerShortName": "tenable",
    "cveId": "CVE-2024-4323",
    "datePublished": "2024-05-20T12:06:21.696Z",
    "dateReserved": "2024-04-29T18:39:50.531Z",
    "dateUpdated": "2024-08-19T07:47:45.924Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-4323\",\"sourceIdentifier\":\"vulnreport@tenable.com\",\"published\":\"2024-05-20T12:15:08.720\",\"lastModified\":\"2025-05-05T17:03:14.350\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A memory corruption vulnerability in Fluent Bit versions 2.0.7 thru 3.0.3. This issue lies in the embedded http server\u2019s parsing of trace requests and may result in denial of service conditions, information disclosure, or remote code execution.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de corrupci\u00f3n de memoria en las versiones 2.0.7 a 3.0.3 de Fluent Bit. Este problema radica en el an\u00e1lisis de las solicitudes de seguimiento por parte del servidor http integrado y puede dar lugar a condiciones de denegaci\u00f3n de servicio, divulgaci\u00f3n de informaci\u00f3n o ejecuci\u00f3n remota de c\u00f3digo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"vulnreport@tenable.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9},{\"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:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"vulnreport@tenable.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-122\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:treasuredata:fluent_bit:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.0.7\",\"versionEndExcluding\":\"2.2.3\",\"matchCriteriaId\":\"991D24B7-FA94-42A6-80A8-D9E6DE71D9C3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:treasuredata:fluent_bit:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.0.0\",\"versionEndExcluding\":\"3.0.4\",\"matchCriteriaId\":\"EF85ED4D-A6E9-4117-A91B-43644AF45CA9\"}]}]}],\"references\":[{\"url\":\"https://github.com/fluent/fluent-bit/commit/9311b43a258352797af40749ab31a63c32acfd04\",\"source\":\"vulnreport@tenable.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://tenable.com/security/research/tra-2024-17\",\"source\":\"vulnreport@tenable.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/fluent/fluent-bit/commit/9311b43a258352797af40749ab31a63c32acfd04\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://tenable.com/security/research/tra-2024-17\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://www.vicarius.io/vsociety/posts/linguistic-lumberjack-memory-corruption-in-fluent-bit-cve-2024-4323\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://tenable.com/security/research/tra-2024-17\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://github.com/fluent/fluent-bit/commit/9311b43a258352797af40749ab31a63c32acfd04\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://www.vicarius.io/vsociety/posts/linguistic-lumberjack-memory-corruption-in-fluent-bit-cve-2024-4323\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-19T07:47:45.924Z\"}}, {\"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-4323\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-20T14:38:35.183635Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:treasuredata:fluent_bit:*:*:*:*:*:*:*:*\"], \"vendor\": \"treasuredata\", \"product\": \"fluent_bit\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.0.7\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"3.0.3\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-20T14:43:22.603Z\"}, \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"title\": \"Fluent Bit Memory Corruption Vulnerability\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 9.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"repo\": \"https://github.com/fluent/fluent-bit\", \"vendor\": \"Fluent Bit\", \"product\": \"Fluent Bit\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.0.7\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"3.0.3\"}], \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"A fix for this issue is introduced in versions 2.2.3 and 3.0.4.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A fix for this issue is introduced in versions 2.2.3 and 3.0.4.\u003cbr\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://tenable.com/security/research/tra-2024-17\"}, {\"url\": \"https://github.com/fluent/fluent-bit/commit/9311b43a258352797af40749ab31a63c32acfd04\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A memory corruption vulnerability in Fluent Bit versions 2.0.7 thru 3.0.3. This issue lies in the embedded http server\\u2019s parsing of trace requests and may result in denial of service conditions, information disclosure, or remote code execution.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A memory corruption vulnerability in Fluent Bit versions 2.0.7 thru 3.0.3. This issue lies in the embedded http server\\u2019s parsing of trace requests and may result in denial of service conditions, information disclosure, or remote code execution.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-122\", \"description\": \"CWE-122 Heap-based Buffer Overflow\"}]}], \"providerMetadata\": {\"orgId\": \"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be\", \"shortName\": \"tenable\", \"dateUpdated\": \"2024-07-01T17:07:24.703Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-4323\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-19T07:47:45.924Z\", \"dateReserved\": \"2024-04-29T18:39:50.531Z\", \"assignerOrgId\": \"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be\", \"datePublished\": \"2024-05-20T12:06:21.696Z\", \"assignerShortName\": \"tenable\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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.


Loading…

Loading…