2021-01-08 23:03:11 +00:00
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{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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2021-12-24 20:00:08 +00:00
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"ASSIGNER": "report@snyk.io",
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"DATE_PUBLIC": "2021-12-24T20:00:06.757239Z",
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2021-01-08 23:03:11 +00:00
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"ID": "CVE-2021-23490",
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2021-12-24 20:00:08 +00:00
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"STATE": "PUBLIC",
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"TITLE": "Regular Expression Denial of Service (ReDoS)"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "parse-link-header",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_value": "2.0.0"
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}
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]
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}
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}
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]
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},
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"vendor_name": "n/a"
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}
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]
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "Regular Expression Denial of Service (ReDoS)"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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2021-12-24 21:01:09 +00:00
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"refsource": "MISC",
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"url": "https://snyk.io/vuln/SNYK-JS-PARSELINKHEADER-1582783",
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"name": "https://snyk.io/vuln/SNYK-JS-PARSELINKHEADER-1582783"
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2021-12-24 20:00:08 +00:00
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},
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{
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2021-12-24 21:01:09 +00:00
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"refsource": "MISC",
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"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2321973",
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"name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2321973"
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2021-12-24 20:00:08 +00:00
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},
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{
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2021-12-24 21:01:09 +00:00
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"refsource": "MISC",
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"url": "https://github.com/thlorenz/parse-link-header/commit/72f05c717b3f129c5331a07bf300ed8886eb8ae1",
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"name": "https://github.com/thlorenz/parse-link-header/commit/72f05c717b3f129c5331a07bf300ed8886eb8ae1"
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2021-12-24 20:00:08 +00:00
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}
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]
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2021-01-08 23:03:11 +00:00
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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2021-12-24 21:01:09 +00:00
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"value": "The package parse-link-header before 2.0.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the checkHeader function."
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2021-01-08 23:03:11 +00:00
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}
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]
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2021-12-24 20:00:08 +00:00
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},
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"impact": {
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"cvss": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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}
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},
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"credit": [
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{
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"lang": "eng",
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"value": "DangKhai"
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}
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]
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2021-01-08 23:03:11 +00:00
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}
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