CVE-2021-28213

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{"affected": [{"affectedData": [{"product": "EDK II", "vendor": "TianoCore", "versions": [{"status": "affected", "version": "edk2-stable201905"}]}], "source": "infosec@edk2.groups.io"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tianocore:edk2:201905:*:*:*:*:*:*:*", "matchCriteriaId": "5A3F577A-A397-4185-B477-C31065B6F598", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks."}, {"lang": "es", "value": "La clave privada cifrada Example EDK2 en el archivo IpSecDxe.efi presenta riesgos potenciales de seguridad"}], "id": "CVE-2021-28213", "lastModified": "2026-06-17T03:46:04.687", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-06-11T16:15:12.570", "references": [{"source": "infosec@edk2.groups.io", "tags": ["Issue Tracking", "Permissions Required", "Vendor Advisory"], "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=1866"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Permissions Required", "Vendor Advisory"], "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=1866"}], "sourceIdentifier": "infosec@edk2.groups.io", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "edk2: encrypted private key in the IpSecDxe.efi present potential security risks", "id": "1971724", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1971724"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "status": "draft"}, "details": ["Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks."], "name": "CVE-2021-28213", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "edk2", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "edk2", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2021-06-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-28213\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-28213"], "statement": "Red Hat Enterprise Linux 8 is not affected by this vulnerability as it doesn't ship the affected component.", "threat_severity": "Moderate"}

{}