CVE-2020-14190 (GCVE-0-2020-14190)
Vulnerability from cvelistv5
Published
2020-11-25 22:40
Modified
2024-09-16 17:18
Severity ?
EPSS score ?
Summary
Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.
References
▼ | URL | Tags | |
---|---|---|---|
security@atlassian.com | https://jira.atlassian.com/browse/CRUC-8498 | Issue Tracking, Patch, Vendor Advisory | |
security@atlassian.com | https://jira.atlassian.com/browse/FE-7336 | Issue Tracking, Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://jira.atlassian.com/browse/CRUC-8498 | Issue Tracking, Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://jira.atlassian.com/browse/FE-7336 | Issue Tracking, Patch, Vendor Advisory |
Impacted products
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T12:39:36.199Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://jira.atlassian.com/browse/CRUC-8498", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://jira.atlassian.com/browse/FE-7336", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "Fisheye", vendor: "Atlassian", versions: [ { lessThan: "4.8.4", status: "affected", version: "unspecified", versionType: "custom", }, ], }, { product: "Crucible", vendor: "Atlassian", versions: [ { lessThan: "4.8.4", status: "affected", version: "unspecified", versionType: "custom", }, ], }, ], datePublic: "2020-11-19T00:00:00", descriptions: [ { lang: "en", value: "Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.", }, ], problemTypes: [ { descriptions: [ { description: "Regex Denial of Service (ReDoS)", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2020-11-25T22:40:12", orgId: "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", shortName: "atlassian", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://jira.atlassian.com/browse/CRUC-8498", }, { tags: [ "x_refsource_MISC", ], url: "https://jira.atlassian.com/browse/FE-7336", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "security@atlassian.com", DATE_PUBLIC: "2020-11-19T00:00:00", ID: "CVE-2020-14190", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Fisheye", version: { version_data: [ { version_affected: "<", version_value: "4.8.4", }, ], }, }, { product_name: "Crucible", version: { version_data: [ { version_affected: "<", version_value: "4.8.4", }, ], }, }, ], }, vendor_name: "Atlassian", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Regex Denial of Service (ReDoS)", }, ], }, ], }, references: { reference_data: [ { name: "https://jira.atlassian.com/browse/CRUC-8498", refsource: "MISC", url: "https://jira.atlassian.com/browse/CRUC-8498", }, { name: "https://jira.atlassian.com/browse/FE-7336", refsource: "MISC", url: "https://jira.atlassian.com/browse/FE-7336", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", assignerShortName: "atlassian", cveId: "CVE-2020-14190", datePublished: "2020-11-25T22:40:12.690452Z", dateReserved: "2020-06-16T00:00:00", dateUpdated: "2024-09-16T17:18:22.523Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.8.4\", \"matchCriteriaId\": \"31A5B1B9-5B8B-4838-97C7-3287A715DA52\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"4.8.4\", \"matchCriteriaId\": \"5ECD6A49-2A44-4220-97F1-E5D44BAFFF34\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.\"}, {\"lang\": \"es\", \"value\": \"Las versiones afectadas de Atlassian Fisheye/Crucible permiten a atacantes remotos alcanzar una Denegaci\\u00f3n de Servicio de una Regex por medio de una regex suministrada por el usuario en EyeQL. Las versiones afectadas son las anteriores a 4.8.4\"}]", id: "CVE-2020-14190", lastModified: "2024-11-21T05:02:50.163", metrics: "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2020-11-25T23:15:11.220", references: "[{\"url\": \"https://jira.atlassian.com/browse/CRUC-8498\", \"source\": \"security@atlassian.com\", \"tags\": [\"Issue Tracking\", \"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://jira.atlassian.com/browse/FE-7336\", \"source\": \"security@atlassian.com\", \"tags\": [\"Issue Tracking\", \"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://jira.atlassian.com/browse/CRUC-8498\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://jira.atlassian.com/browse/FE-7336\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Patch\", \"Vendor Advisory\"]}]", sourceIdentifier: "security@atlassian.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-400\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2020-14190\",\"sourceIdentifier\":\"security@atlassian.com\",\"published\":\"2020-11-25T23:15:11.220\",\"lastModified\":\"2024-11-21T05:02:50.163\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.\"},{\"lang\":\"es\",\"value\":\"Las versiones afectadas de Atlassian Fisheye/Crucible permiten a atacantes remotos alcanzar una Denegación de Servicio de una Regex por medio de una regex suministrada por el usuario en EyeQL. Las versiones afectadas son las anteriores a 4.8.4\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.8.4\",\"matchCriteriaId\":\"31A5B1B9-5B8B-4838-97C7-3287A715DA52\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.8.4\",\"matchCriteriaId\":\"5ECD6A49-2A44-4220-97F1-E5D44BAFFF34\"}]}]}],\"references\":[{\"url\":\"https://jira.atlassian.com/browse/CRUC-8498\",\"source\":\"security@atlassian.com\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://jira.atlassian.com/browse/FE-7336\",\"source\":\"security@atlassian.com\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://jira.atlassian.com/browse/CRUC-8498\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://jira.atlassian.com/browse/FE-7336\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Vendor Advisory\"]}]}}", }, }
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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.