{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-4323","assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","state":"PUBLISHED","assignerShortName":"tenable","dateReserved":"2024-04-29T18:39:50.531Z","datePublished":"2024-05-20T12:06:21.696Z","dateUpdated":"2024-08-19T07:47:45.924Z"},"containers":{"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’s 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’s 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":{"orgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","shortName":"tenable","dateUpdated":"2024-07-01T17:07:24.703Z"},"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.<br>"}],"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"}},"adp":[{"title":"CISA ADP Vulnrichment","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":"2024-06-04T17:54:53.868Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-19T07:47:45.924Z"},"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"}]}]}}