cve-2024-8096
Vulnerability from cvelistv5
Published
2024-09-11 10:03
Modified
2024-11-14 17:02
Severity ?
EPSS score ?
Summary
OCSP stapling bypass with GnuTLS
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-11-14T17:02:37.437Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "url": "http://www.openwall.com/lists/oss-security/2024/09/11/1" }, { "url": "https://security.netapp.com/advisory/ntap-20241011-0005/" }, { "url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00008.html" } ], "title": "CVE Program Container" }, { "affected": [ { "cpes": [ "cpe:2.3:a:curl:curl:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "curl", "vendor": "curl", "versions": [ { "lessThanOrEqual": "8.9.1", "status": "affected", "version": "7.41.0", "versionType": "semver" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2024-8096", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-09-11T13:42:47.908850Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-295", "description": "CWE-295 Improper Certificate Validation", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-09-11T13:46:36.676Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "curl", "vendor": "curl", "versions": [ { "lessThanOrEqual": "8.9.1", "status": "affected", "version": "8.9.1", "versionType": "semver" }, { "lessThanOrEqual": "8.9.0", "status": "affected", "version": "8.9.0", "versionType": "semver" }, { "lessThanOrEqual": "8.8.0", "status": "affected", "version": "8.8.0", "versionType": "semver" }, { "lessThanOrEqual": "8.7.1", "status": "affected", "version": "8.7.1", "versionType": "semver" }, { "lessThanOrEqual": "8.7.0", "status": "affected", "version": "8.7.0", "versionType": "semver" }, { "lessThanOrEqual": "8.6.0", "status": "affected", "version": "8.6.0", "versionType": "semver" }, { "lessThanOrEqual": "8.5.0", "status": "affected", "version": "8.5.0", "versionType": "semver" }, { "lessThanOrEqual": "8.4.0", "status": "affected", "version": "8.4.0", "versionType": "semver" }, { "lessThanOrEqual": "8.3.0", "status": "affected", "version": "8.3.0", "versionType": "semver" }, { "lessThanOrEqual": "8.2.1", "status": "affected", "version": "8.2.1", "versionType": "semver" }, { "lessThanOrEqual": "8.2.0", "status": "affected", "version": "8.2.0", "versionType": "semver" }, { "lessThanOrEqual": "8.1.2", "status": "affected", "version": "8.1.2", "versionType": "semver" }, { "lessThanOrEqual": "8.1.1", "status": "affected", "version": "8.1.1", "versionType": "semver" }, { "lessThanOrEqual": "8.1.0", "status": "affected", "version": "8.1.0", "versionType": "semver" }, { "lessThanOrEqual": "8.0.1", "status": "affected", "version": "8.0.1", "versionType": "semver" }, { "lessThanOrEqual": "8.0.0", "status": "affected", "version": "8.0.0", "versionType": "semver" }, { "lessThanOrEqual": "7.88.1", "status": "affected", "version": "7.88.1", "versionType": "semver" }, { "lessThanOrEqual": "7.88.0", "status": "affected", "version": "7.88.0", "versionType": "semver" }, { "lessThanOrEqual": "7.87.0", "status": "affected", "version": "7.87.0", "versionType": "semver" }, { "lessThanOrEqual": "7.86.0", "status": "affected", "version": "7.86.0", "versionType": "semver" }, { "lessThanOrEqual": "7.85.0", "status": "affected", "version": "7.85.0", "versionType": "semver" }, { "lessThanOrEqual": "7.84.0", "status": "affected", "version": "7.84.0", "versionType": "semver" }, 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"versionType": "semver" }, { "lessThanOrEqual": "7.68.0", "status": "affected", "version": "7.68.0", "versionType": "semver" }, { "lessThanOrEqual": "7.67.0", "status": "affected", "version": "7.67.0", "versionType": "semver" }, { "lessThanOrEqual": "7.66.0", "status": "affected", "version": "7.66.0", "versionType": "semver" }, { "lessThanOrEqual": "7.65.3", "status": "affected", "version": "7.65.3", "versionType": "semver" }, { "lessThanOrEqual": "7.65.2", "status": "affected", "version": "7.65.2", "versionType": "semver" }, { "lessThanOrEqual": "7.65.1", "status": "affected", "version": "7.65.1", "versionType": "semver" }, { "lessThanOrEqual": "7.65.0", "status": "affected", "version": "7.65.0", "versionType": "semver" }, { "lessThanOrEqual": "7.64.1", "status": "affected", "version": "7.64.1", "versionType": "semver" }, { "lessThanOrEqual": "7.64.0", "status": "affected", "version": "7.64.0", "versionType": "semver" }, { "lessThanOrEqual": "7.63.0", "status": "affected", "version": "7.63.0", "versionType": "semver" }, { "lessThanOrEqual": "7.62.0", "status": "affected", "version": "7.62.0", "versionType": "semver" }, { "lessThanOrEqual": "7.61.1", "status": "affected", "version": "7.61.1", "versionType": "semver" }, { "lessThanOrEqual": "7.61.0", "status": "affected", "version": "7.61.0", "versionType": "semver" }, { "lessThanOrEqual": "7.60.0", "status": "affected", "version": "7.60.0", "versionType": "semver" }, { "lessThanOrEqual": "7.59.0", "status": "affected", "version": "7.59.0", "versionType": "semver" }, { "lessThanOrEqual": "7.58.0", "status": "affected", "version": "7.58.0", "versionType": "semver" }, { "lessThanOrEqual": "7.57.0", "status": "affected", "version": "7.57.0", "versionType": "semver" }, { "lessThanOrEqual": "7.56.1", "status": "affected", "version": "7.56.1", "versionType": "semver" }, { "lessThanOrEqual": "7.56.0", "status": "affected", "version": "7.56.0", "versionType": "semver" }, { "lessThanOrEqual": "7.55.1", "status": "affected", "version": "7.55.1", "versionType": "semver" }, { "lessThanOrEqual": "7.55.0", "status": "affected", "version": "7.55.0", "versionType": "semver" }, { "lessThanOrEqual": "7.54.1", "status": "affected", "version": "7.54.1", "versionType": "semver" }, { "lessThanOrEqual": "7.54.0", "status": "affected", "version": "7.54.0", "versionType": "semver" }, { "lessThanOrEqual": "7.53.1", "status": "affected", "version": "7.53.1", "versionType": "semver" }, { "lessThanOrEqual": "7.53.0", "status": "affected", "version": "7.53.0", "versionType": "semver" }, { "lessThanOrEqual": "7.52.1", "status": "affected", "version": "7.52.1", "versionType": "semver" }, { "lessThanOrEqual": "7.52.0", "status": "affected", "version": "7.52.0", "versionType": "semver" }, { "lessThanOrEqual": "7.51.0", "status": "affected", "version": "7.51.0", "versionType": "semver" }, { "lessThanOrEqual": "7.50.3", "status": "affected", "version": "7.50.3", "versionType": "semver" }, { "lessThanOrEqual": "7.50.2", "status": "affected", "version": "7.50.2", "versionType": "semver" }, { "lessThanOrEqual": "7.50.1", "status": "affected", "version": "7.50.1", "versionType": "semver" }, { "lessThanOrEqual": "7.50.0", "status": "affected", "version": "7.50.0", "versionType": "semver" }, { "lessThanOrEqual": "7.49.1", "status": "affected", "version": "7.49.1", "versionType": "semver" }, { "lessThanOrEqual": "7.49.0", "status": "affected", "version": "7.49.0", "versionType": "semver" }, { "lessThanOrEqual": "7.48.0", "status": "affected", "version": "7.48.0", "versionType": "semver" }, { "lessThanOrEqual": "7.47.1", "status": "affected", "version": "7.47.1", "versionType": "semver" }, { "lessThanOrEqual": "7.47.0", "status": "affected", "version": "7.47.0", "versionType": "semver" }, { "lessThanOrEqual": "7.46.0", "status": "affected", "version": "7.46.0", "versionType": "semver" }, { "lessThanOrEqual": "7.45.0", "status": "affected", "version": "7.45.0", "versionType": "semver" }, { "lessThanOrEqual": "7.44.0", "status": "affected", "version": "7.44.0", "versionType": "semver" }, { "lessThanOrEqual": "7.43.0", "status": "affected", "version": "7.43.0", "versionType": "semver" }, { "lessThanOrEqual": "7.42.1", "status": "affected", "version": "7.42.1", "versionType": "semver" }, { "lessThanOrEqual": "7.42.0", "status": "affected", "version": "7.42.0", "versionType": "semver" }, { "lessThanOrEqual": "7.41.0", "status": "affected", "version": "7.41.0", "versionType": "semver" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Hiroki Kurosawa" }, { "lang": "en", "type": "remediation developer", "value": "Daniel Stenberg" } ], "descriptions": [ { "lang": "en", "value": "When curl is told to use the Certificate Status Request TLS extension, often referred to as OCSP stapling, to verify that the server certificate is valid, it might fail to detect some OCSP problems and instead wrongly consider the response as fine. If the returned status reports another error than \u0027revoked\u0027 (like for example \u0027unauthorized\u0027) it is not treated as a bad certficate." } ], "problemTypes": [ { "descriptions": [ { "description": "CWE-295 Improper Certificate Validation", "lang": "en" } ] } ], "providerMetadata": { "dateUpdated": "2024-09-11T10:03:59.489Z", "orgId": "2499f714-1537-4658-8207-48ae4bb9eae9", "shortName": "curl" }, "references": [ { "name": "json", "url": "https://curl.se/docs/CVE-2024-8096.json" }, { "name": "www", "url": "https://curl.se/docs/CVE-2024-8096.html" }, { "name": "issue", "url": "https://hackerone.com/reports/2669852" } ], "title": "OCSP stapling bypass with GnuTLS" } }, "cveMetadata": { "assignerOrgId": "2499f714-1537-4658-8207-48ae4bb9eae9", "assignerShortName": "curl", "cveId": "CVE-2024-8096", "datePublished": "2024-09-11T10:03:59.489Z", "dateReserved": "2024-08-22T14:46:26.822Z", "dateUpdated": "2024-11-14T17:02:37.437Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-8096\",\"sourceIdentifier\":\"2499f714-1537-4658-8207-48ae4bb9eae9\",\"published\":\"2024-09-11T10:15:02.883\",\"lastModified\":\"2024-09-11T16:26:11.920\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"When curl is told to use the Certificate Status Request TLS extension, often referred to as OCSP stapling, to verify that the server certificate is valid, it might fail to detect some OCSP problems and instead wrongly consider the response as fine. If the returned status reports another error than \u0027revoked\u0027 (like for example \u0027unauthorized\u0027) it is not treated as a bad certficate.\"},{\"lang\":\"es\",\"value\":\"Cuando se le indica a curl que utilice la extensi\u00f3n TLS de solicitud de estado de certificado, a menudo denominada como grapado OCSP, para verificar que el certificado del servidor es v\u00e1lido, es posible que no detecte algunos problemas de OCSP y, en cambio, considere err\u00f3neamente que la respuesta es correcta. Si el estado devuelto informa un error distinto de \\\"revocado\\\" (como, por ejemplo, \\\"no autorizado\\\"), no se trata como un certificado incorrecto.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":2.5}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-295\"}]}],\"references\":[{\"url\":\"https://curl.se/docs/CVE-2024-8096.html\",\"source\":\"2499f714-1537-4658-8207-48ae4bb9eae9\"},{\"url\":\"https://curl.se/docs/CVE-2024-8096.json\",\"source\":\"2499f714-1537-4658-8207-48ae4bb9eae9\"},{\"url\":\"https://hackerone.com/reports/2669852\",\"source\":\"2499f714-1537-4658-8207-48ae4bb9eae9\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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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.