CVE-2017-16099

{"containers": {"cna": {"affected": [{"product": "no-case node module", "vendor": "HackerOne", "versions": [{"status": "affected", "version": "<2.3.2"}]}], "datePublic": "2018-04-26T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The no-case module is vulnerable to regular expression denial of service. When malicious untrusted user input is passed into no-case it can block the event loop causing a denial of service condition."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-400", "description": "Denial of Service (CWE-400)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2018-06-07T01:57:01.000Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/blakeembrey/no-case/issues/17"}, {"tags": ["x_refsource_MISC"], "url": "https://nodesecurity.io/advisories/529"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "support@hackerone.com", "DATE_PUBLIC": "2018-04-26T00:00:00", "ID": "CVE-2017-16099", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "no-case node module", "version": {"version_data": [{"version_value": "<2.3.2"}]}}]}, "vendor_name": "HackerOne"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The no-case module is vulnerable to regular expression denial of service. When malicious untrusted user input is passed into no-case it can block the event loop causing a denial of service condition."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Denial of Service (CWE-400)"}]}]}, "references": {"reference_data": [{"name": "https://github.com/blakeembrey/no-case/issues/17", "refsource": "MISC", "url": "https://github.com/blakeembrey/no-case/issues/17"}, {"name": "https://nodesecurity.io/advisories/529", "refsource": "MISC", "url": "https://nodesecurity.io/advisories/529"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T20:13:07.191Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/blakeembrey/no-case/issues/17"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://nodesecurity.io/advisories/529"}]}]}, "cveMetadata": {"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2017-16099", "datePublished": "2018-06-07T02:00:00.000Z", "dateReserved": "2017-10-29T00:00:00.000Z", "dateUpdated": "2024-09-17T00:56:56.438Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "no-case node module", "vendor": "HackerOne", "versions": [{"status": "affected", "version": "<2.3.2"}]}], "source": "support@hackerone.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:no-case_project:no-case:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "7E48A28D-3CA5-4AD6-A75D-A4DC7D6C07C0", "versionEndExcluding": "2.3.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The no-case module is vulnerable to regular expression denial of service. When malicious untrusted user input is passed into no-case it can block the event loop causing a denial of service condition."}, {"lang": "es", "value": "El m\u00f3dulo no-case es vulnerable a una denegaci\u00f3n de servicio (DoS) con expresiones regulares. Cuando se pasan entradas de usuario no fiables a no-case, puede bloquear el bucle de eventos, provocando una condici\u00f3n de denegaci\u00f3n de servicio (DoS)."}], "id": "CVE-2017-16099", "lastModified": "2026-06-17T01:08:47.707", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-06-07T02:29:02.143", "references": [{"source": "support@hackerone.com", "tags": ["Third Party Advisory"], "url": "https://github.com/blakeembrey/no-case/issues/17"}, {"source": "support@hackerone.com", "tags": ["Third Party Advisory"], "url": "https://nodesecurity.io/advisories/529"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/blakeembrey/no-case/issues/17"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://nodesecurity.io/advisories/529"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "support@hackerone.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "nodejs-no-case: regular expression denial of service in no-case module", "id": "1943976", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1943976"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-400", "details": ["The no-case module is vulnerable to regular expression denial of service. When malicious untrusted user input is passed into no-case it can block the event loop causing a denial of service condition.", "A flaw was found in nodejs-no-case, where the no-case module is vulnerable to a regular expression denial of service. This issue occurs when malicious untrusted user input is passed into no-case and blocks the event loop, resulting in a denial of service. The highest threat from this vulnerability is to system availability."], "name": "CVE-2017-16099", "package_state": [{"cpe": "cpe:/a:redhat:quay:3", "fix_state": "Not affected", "package_name": "quay/quay-rhel8", "product_name": "Red Hat Quay 3"}], "public_date": "2018-06-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-16099\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-16099"], "statement": "Red Hat Quay imports nodejs-no-case as a build time dependency of html-loader. Nodejs-no-case is only used as build time, and not at runtime.", "threat_severity": "Important"}

{}