cve-2021-21306
Vulnerability from cvelistv5
Published
2021-02-08 21:20
Modified
2024-08-03 18:09
Severity ?
EPSS score ?
Summary
Denial of Service in Marked
References
▼ | URL | Tags | |
---|---|---|---|
security-advisories@github.com | https://github.com/markedjs/marked/commit/7293251c438e3ee968970f7609f1a27f9007bccd | Patch, Third Party Advisory | |
security-advisories@github.com | https://github.com/markedjs/marked/issues/1927 | Third Party Advisory | |
security-advisories@github.com | https://github.com/markedjs/marked/pull/1864 | Patch, Third Party Advisory | |
security-advisories@github.com | https://github.com/markedjs/marked/security/advisories/GHSA-4r62-v4vq-hr96 | Third Party Advisory | |
security-advisories@github.com | https://www.npmjs.com/package/marked | Product, Third Party Advisory |
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This vulnerability is fixed in version 2.0.0." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-400", "description": "{\"CWE-400\":\"Uncontrolled Resource Consumption\"}", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-02-08T21:20:18", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/markedjs/marked/security/advisories/GHSA-4r62-v4vq-hr96" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/markedjs/marked/issues/1927" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/markedjs/marked/pull/1864" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/markedjs/marked/commit/7293251c438e3ee968970f7609f1a27f9007bccd" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.npmjs.com/package/marked" } ], "source": { "advisory": "GHSA-4r62-v4vq-hr96", "discovery": "UNKNOWN" }, "title": "Denial of Service in Marked", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-21306", "STATE": "PUBLIC", "TITLE": "Denial of Service in Marked" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "marked", "version": { "version_data": [ { "version_value": "\u003e= 1.1.1, \u003c 2.0.0" } ] } } ] }, "vendor_name": "markedjs" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Marked is an open-source markdown parser and compiler (npm package \"marked\"). 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This vulnerability is fixed in version 2.0.0." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "{\"CWE-400\":\"Uncontrolled Resource Consumption\"}" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/markedjs/marked/security/advisories/GHSA-4r62-v4vq-hr96", "refsource": "CONFIRM", "url": "https://github.com/markedjs/marked/security/advisories/GHSA-4r62-v4vq-hr96" }, { "name": "https://github.com/markedjs/marked/issues/1927", "refsource": "MISC", "url": "https://github.com/markedjs/marked/issues/1927" }, { "name": "https://github.com/markedjs/marked/pull/1864", "refsource": "MISC", "url": "https://github.com/markedjs/marked/pull/1864" }, { "name": "https://github.com/markedjs/marked/commit/7293251c438e3ee968970f7609f1a27f9007bccd", "refsource": "MISC", "url": "https://github.com/markedjs/marked/commit/7293251c438e3ee968970f7609f1a27f9007bccd" }, { "name": "https://www.npmjs.com/package/marked", "refsource": "MISC", "url": "https://www.npmjs.com/package/marked" } ] }, "source": { "advisory": "GHSA-4r62-v4vq-hr96", "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-21306", "datePublished": "2021-02-08T21:20:18", "dateReserved": "2020-12-22T00:00:00", "dateUpdated": "2024-08-03T18:09:15.882Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-21306\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2021-02-08T22:15:12.450\",\"lastModified\":\"2021-02-11T21:53:28.210\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Marked is an open-source markdown parser and compiler (npm package \\\"marked\\\"). 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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.