CVE-2021-4294

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2021-4294", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2022-12-28T16:49:47.686Z", "datePublished": "2022-12-28T16:51:34.378Z", "dateUpdated": "2024-08-03T17:23:10.323Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2022-12-28T16:51:34.378Z"}, "title": "OpenShift OSIN CheckClientSecret timing discrepancy", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-208", "lang": "en", "description": "CWE-208 Observable Timing Discrepancy"}]}], "affected": [{"vendor": "OpenShift", "product": "OSIN", "versions": [{"version": "n/a", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in OpenShift OSIN. It has been classified as problematic. This affects the function ClientSecretMatches/CheckClientSecret. The manipulation of the argument secret leads to observable timing discrepancy. The name of the patch is 8612686d6dda34ae9ef6b5a974e4b7accb4fea29. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216987."}, {"lang": "de", "value": "Es wurde eine Schwachstelle in OpenShift OSIN ausgemacht. Sie wurde als problematisch eingestuft. Es geht dabei um die Funktion ClientSecretMatches/CheckClientSecret. Dank Manipulation des Arguments secret mit unbekannten Daten kann eine observable timing discrepancy-Schwachstelle ausgenutzt werden. Der Patch wird als 8612686d6dda34ae9ef6b5a974e4b7accb4fea29 bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 2.6, "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 2.6, "vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "baseSeverity": "LOW"}}], "timeline": [{"time": "2022-12-28T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2022-12-28T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2022-12-28T17:56:32.000Z", "lang": "en", "value": "VulDB last update"}], "references": [{"url": "https://vuldb.com/?id.216987", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.216987", "tags": ["signature", "permissions-required"]}, {"url": "https://github.com/openshift/osin/pull/200", "tags": ["issue-tracking"]}, {"url": "https://github.com/openshift/osin/commit/8612686d6dda34ae9ef6b5a974e4b7accb4fea29", "tags": ["patch"]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:23:10.323Z"}, "title": "CVE Program Container", "references": [{"url": "https://vuldb.com/?id.216987", "tags": ["vdb-entry", "technical-description", "x_transferred"]}, {"url": "https://vuldb.com/?ctiid.216987", "tags": ["signature", "permissions-required", "x_transferred"]}, {"url": "https://github.com/openshift/osin/pull/200", "tags": ["issue-tracking", "x_transferred"]}, {"url": "https://github.com/openshift/osin/commit/8612686d6dda34ae9ef6b5a974e4b7accb4fea29", "tags": ["patch", "x_transferred"]}]}]}}

{}

{"affected": [{"affectedData": [{"product": "OSIN", "vendor": "OpenShift", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "932D137F-528B-4526-9A89-CD59FA1AB0FE", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:openshift_osin:1.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "E014C6CF-3910-416E-812E-F987273190C0", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:openshift_osin:1.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "7C147329-7FD3-4F9E-AC5E-AA70CB45AEFD", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was found in OpenShift OSIN. It has been classified as problematic. This affects the function ClientSecretMatches/CheckClientSecret. The manipulation of the argument secret leads to observable timing discrepancy. The name of the patch is 8612686d6dda34ae9ef6b5a974e4b7accb4fea29. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216987."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en OpenShift OSIN. Ha sido clasificada como problem\u00e1tica. Esto afecta a la funci\u00f3n ClientSecretMatches/CheckClientSecret. La manipulaci\u00f3n del secreto argumental conduce a una discrepancia temporal observable. El nombre del parche es 8612686d6dda34ae9ef6b5a974e4b7accb4fea29. Se recomienda aplicar un parche para solucionar este problema. El identificador asociado de esta vulnerabilidad es VDB-216987."}], "id": "CVE-2021-4294", "lastModified": "2026-06-17T04:19:26.603", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 2.6, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-12-28T17:15:09.067", "references": [{"source": "cna@vuldb.com", "tags": ["Patch"], "url": "https://github.com/openshift/osin/commit/8612686d6dda34ae9ef6b5a974e4b7accb4fea29"}, {"source": "cna@vuldb.com", "tags": ["Issue Tracking"], "url": "https://github.com/openshift/osin/pull/200"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required"], "url": "https://vuldb.com/?ctiid.216987"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required"], "url": "https://vuldb.com/?id.216987"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/openshift/osin/commit/8612686d6dda34ae9ef6b5a974e4b7accb4fea29"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking"], "url": "https://github.com/openshift/osin/pull/200"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://vuldb.com/?ctiid.216987"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://vuldb.com/?id.216987"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-208"}], "source": "cna@vuldb.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-203"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2024:2782", "cpe": "cpe:/a:redhat:openshift:4.12::el8", "package": "openshift4/ose-oauth-server-rhel8:v4.12.0-202405091536.p0.g0c434f4.assembly.stream.el8", "product_name": "Red Hat OpenShift Container Platform 4.12", "release_date": "2024-05-16T00:00:00Z"}, {"advisory": "RHSA-2024:2047", "cpe": "cpe:/a:redhat:openshift:4.13::el8", "package": "openshift4/ose-oauth-server-rhel8:v4.13.0-202404200313.p0.geb54be2.assembly.stream.el8", "product_name": "Red Hat OpenShift Container Platform 4.13", "release_date": "2024-05-02T00:00:00Z"}, {"advisory": "RHSA-2023:5006", "cpe": "cpe:/a:redhat:openshift:4.14::el8", "package": "openshift4/ose-oauth-server-rhel8:v4.14.0-202310201027.p0.g37df9ff.assembly.stream", "product_name": "Red Hat OpenShift Container Platform 4.14", "release_date": "2023-10-31T00:00:00Z"}], "bugzilla": {"description": "osin: manipulation of the argument secret leads to observable timing discrepancy", "id": "2156871", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2156871"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-208", "details": ["A vulnerability was found in OpenShift OSIN. It has been classified as problematic. This affects the function ClientSecretMatches/CheckClientSecret. The manipulation of the argument secret leads to observable timing discrepancy. The name of the patch is 8612686d6dda34ae9ef6b5a974e4b7accb4fea29. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216987.", "A vulnerability was found in OpenShift OSIN. This issue affects the ClientSecretMatches/CheckClientSecret function, where the manipulation of the argument secret leads to an observable timing discrepancy."], "name": "CVE-2021-4294", "public_date": "2022-12-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-4294\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-4294"], "threat_severity": "Moderate"}

{}