{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2020-7731", "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "assignerShortName": "snyk", "dateUpdated": "2024-09-17T03:07:42.489Z", "dateReserved": "2020-01-21T00:00:00", "datePublished": "2021-04-30T16:10:13.540269Z"}, "containers": {"cna": {"title": "Denial of Service (DoS)", "datePublic": "2021-04-30T00:00:00", "providerMetadata": {"orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "shortName": "snyk", "dateUpdated": "2023-03-10T00:00:00"}, "descriptions": [{"lang": "en", "value": "This affects all versions <0.7.0 of package github.com/russellhaering/gosaml2. There is a crash on nil-pointer dereference caused by sending malformed XML signatures."}], "affected": [{"vendor": "n/a", "product": "github.com/russellhaering/gosaml2", "versions": [{"version": "0", "status": "affected", "lessThan": "unspecified", "versionType": "custom"}]}], "references": [{"url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUSSELLHAERINGGOSAML2-608302"}, {"url": "https://github.com/russellhaering/gosaml2/issues/59"}, {"url": "https://github.com/russellhaering/gosaml2/releases/tag/v0.7.0"}], "credits": [{"lang": "en", "value": "Steven Johnstone"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "exploitCodeMaturity": "PROOF_OF_CONCEPT", "remediationLevel": "NOT_DEFINED", "reportConfidence": "NOT_DEFINED", "baseScore": 7.5, "temporalScore": 7.1, "baseSeverity": "HIGH", "temporalSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Denial of Service (DoS)"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:41:01.628Z"}, "title": "CVE Program Container", "references": [{"url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUSSELLHAERINGGOSAML2-608302", "tags": ["x_transferred"]}, {"url": "https://github.com/russellhaering/gosaml2/issues/59", "tags": ["x_transferred"]}, {"url": "https://github.com/russellhaering/gosaml2/releases/tag/v0.7.0", "tags": ["x_transferred"]}]}]}}

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