{"containers": {"cna": {"affected": [{"product": "bindata", "vendor": "dmendel", "versions": [{"status": "affected", "version": "< 2.4.10"}]}], "descriptions": [{"lang": "en", "value": "In the bindata RubyGem before version 2.4.10 there is a potential denial-of-service vulnerability. In affected versions it is very slow for certain classes in BinData to be created. For example BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit<N>. In combination with <user_input>.constantize there is a potential for a CPU-based DoS. In version 2.4.10 bindata improved the creation time of Bits and Integers."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/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": "2021-06-23T23:40:11", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/dmendel/bindata/commit/d99f050b88337559be2cb35906c1f8da49531323"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/rubysec/ruby-advisory-db/issues/476"}, {"tags": ["x_refsource_MISC"], "url": "https://about.gitlab.com/releases/2021/06/01/security-release-gitlab-13-12-2-released/#update-bindata-dependency"}, {"tags": ["x_refsource_MISC"], "url": "https://rubygems.org/gems/bindata"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/dmendel/bindata/blob/v2.4.10/ChangeLog.rdoc#version-2410-2021-05-18-"}], "source": {"advisory": "GHSA-hj56-84jw-67h6", "discovery": "UNKNOWN"}, "title": "Potential Denial-of-Service in bindata", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-32823", "STATE": "PUBLIC", "TITLE": "Potential Denial-of-Service in bindata"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "bindata", "version": {"version_data": [{"version_value": "< 2.4.10"}]}}]}, "vendor_name": "dmendel"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In the bindata RubyGem before version 2.4.10 there is a potential denial-of-service vulnerability. In affected versions it is very slow for certain classes in BinData to be created. For example BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit<N>. In combination with <user_input>.constantize there is a potential for a CPU-based DoS. In version 2.4.10 bindata improved the creation time of Bits and Integers."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/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/dmendel/bindata/commit/d99f050b88337559be2cb35906c1f8da49531323", "refsource": "CONFIRM", "url": "https://github.com/dmendel/bindata/commit/d99f050b88337559be2cb35906c1f8da49531323"}, {"name": "https://github.com/rubysec/ruby-advisory-db/issues/476", "refsource": "MISC", "url": "https://github.com/rubysec/ruby-advisory-db/issues/476"}, {"name": "https://about.gitlab.com/releases/2021/06/01/security-release-gitlab-13-12-2-released/#update-bindata-dependency", "refsource": "MISC", "url": "https://about.gitlab.com/releases/2021/06/01/security-release-gitlab-13-12-2-released/#update-bindata-dependency"}, {"name": "https://rubygems.org/gems/bindata", "refsource": "MISC", "url": "https://rubygems.org/gems/bindata"}, {"name": "https://github.com/dmendel/bindata/blob/v2.4.10/ChangeLog.rdoc#version-2410-2021-05-18-", "refsource": "MISC", "url": "https://github.com/dmendel/bindata/blob/v2.4.10/ChangeLog.rdoc#version-2410-2021-05-18-"}]}, "source": {"advisory": "GHSA-hj56-84jw-67h6", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T23:33:55.878Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/dmendel/bindata/commit/d99f050b88337559be2cb35906c1f8da49531323"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/rubysec/ruby-advisory-db/issues/476"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://about.gitlab.com/releases/2021/06/01/security-release-gitlab-13-12-2-released/#update-bindata-dependency"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://rubygems.org/gems/bindata"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/dmendel/bindata/blob/v2.4.10/ChangeLog.rdoc#version-2410-2021-05-18-"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-32823", "datePublished": "2021-06-23T23:40:12", "dateReserved": "2021-05-12T00:00:00", "dateUpdated": "2024-08-03T23:33:55.878Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:bindata_project:bindata:*:*:*:*:*:ruby:*:*", "matchCriteriaId": "F3FDB12D-A7D5-4E28-9515-94054E69934D", "versionEndExcluding": "2.4.10", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "matchCriteriaId": "4DCC45E4-7F83-4352-A2E0-3F07A7B718A2", "versionEndExcluding": "13.10.5", "versionStartIncluding": "12.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "70D08D88-CFDF-48ED-B767-BA4A048DA9CD", "versionEndExcluding": "13.10.5", "versionStartIncluding": "12.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "matchCriteriaId": "299084AF-AA62-4503-B9E8-3D44898553DF", "versionEndExcluding": "13.11.5", "versionStartIncluding": "13.11.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "36C14C68-B2DB-4EDB-9604-764D5CEC8C2C", "versionEndExcluding": "13.11.5", "versionStartIncluding": "13.11.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "matchCriteriaId": "F16BCB65-EA10-492B-B921-5F90632BA5E5", "versionEndExcluding": "13.12.2", "versionStartIncluding": "13.12.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "B3020FB1-3219-41FB-9E06-282E9F8075DD", "versionEndExcluding": "13.12.2", "versionStartIncluding": "13.12.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In the bindata RubyGem before version 2.4.10 there is a potential denial-of-service vulnerability. In affected versions it is very slow for certain classes in BinData to be created. For example BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit<N>. In combination with <user_input>.constantize there is a potential for a CPU-based DoS. In version 2.4.10 bindata improved the creation time of Bits and Integers."}, {"lang": "es", "value": "En bindata RubyGem versiones anteriores a 2.4.10, presenta una vulnerabilidad potencial de denegaci\u00f3n de servicio.&#xa0;En las versiones afectadas, es muy lento crear determinadas clases en BinData.&#xa0;Por ejemplo,BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit(N).&#xa0;En combinaci\u00f3n con (user_input) .constantize, se presenta la posibilidad de un DoS basado en CPU.&#xa0;En la versi\u00f3n 2.4.10 bindata mejor\u00f3 el tiempo de creaci\u00f3n de Bits e Integers"}], "id": "CVE-2021-32823", "lastModified": "2024-11-21T06:07:49.403", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-06-24T00:15:08.103", "references": [{"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://about.gitlab.com/releases/2021/06/01/security-release-gitlab-13-12-2-released/#update-bindata-dependency"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/dmendel/bindata/blob/v2.4.10/ChangeLog.rdoc#version-2410-2021-05-18-"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/dmendel/bindata/commit/d99f050b88337559be2cb35906c1f8da49531323"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/rubysec/ruby-advisory-db/issues/476"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://rubygems.org/gems/bindata"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://about.gitlab.com/releases/2021/06/01/security-release-gitlab-13-12-2-released/#update-bindata-dependency"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/dmendel/bindata/blob/v2.4.10/ChangeLog.rdoc#version-2410-2021-05-18-"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/dmendel/bindata/commit/d99f050b88337559be2cb35906c1f8da49531323"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/rubysec/ruby-advisory-db/issues/476"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://rubygems.org/gems/bindata"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}