CVE-2014-8271

{"containers": {"cna": {"affected": [{"product": "EDK2", "vendor": "Tianocore", "versions": [{"status": "affected", "version": "before SVN 16280"}]}], "datePublic": "2014-12-28T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name."}], "problemTypes": [{"descriptions": [{"description": "Buffer Overflow", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-02-06T14:03:57.000Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://sourceforge.net/p/edk2/code/16280/"}, {"tags": ["x_refsource_MISC"], "url": "http://www.kb.cert.org/vuls/id/533140"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cert@cert.org", "ID": "CVE-2014-8271", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "EDK2", "version": {"version_data": [{"version_value": "before SVN 16280"}]}}]}, "vendor_name": "Tianocore"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Buffer Overflow"}]}]}, "references": {"reference_data": [{"name": "http://sourceforge.net/p/edk2/code/16280/", "refsource": "MISC", "url": "http://sourceforge.net/p/edk2/code/16280/"}, {"name": "http://www.kb.cert.org/vuls/id/533140", "refsource": "MISC", "url": "http://www.kb.cert.org/vuls/id/533140"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T13:10:51.117Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://sourceforge.net/p/edk2/code/16280/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/533140"}]}]}, "cveMetadata": {"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2014-8271", "datePublished": "2020-02-06T14:03:57.000Z", "dateReserved": "2014-10-12T00:00:00.000Z", "dateUpdated": "2024-08-06T13:10:51.117Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "EDK2", "vendor": "Tianocore", "versions": [{"status": "affected", "version": "before SVN 16280"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tianocore:edk2:*:*:*:*:*:*:*:*", "matchCriteriaId": "8827B282-C466-4E07-9651-3CEBAE7F58CA", "versionEndExcluding": "svn_16280", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name."}, {"lang": "es", "value": "Un desbordamiento del b\u00fafer en la funci\u00f3n Reclaim en Tianocore EDK2 versiones anteriores a SVN 16280, permite a atacantes f\u00edsicamente pr\u00f3ximos alcanzar privilegios por medio de un nombre de variable largo."}], "id": "CVE-2014-8271", "lastModified": "2026-06-17T00:16:29.567", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-02-06T15:15:10.733", "references": [{"source": "cret@cert.org", "tags": ["Patch"], "url": "http://sourceforge.net/p/edk2/code/16280/"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/533140"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://sourceforge.net/p/edk2/code/16280/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/533140"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Intel for reporting this issue.", "bugzilla": {"description": "uefi: INTEL-TA-201410-001 && INTEL-TA-201410-002", "id": "1162313", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1162313"}, "csaw": false, "cvss": {"cvss_base_score": "6.0", "cvss_scoring_vector": "AV:L/AC:H/Au:S/C:C/I:C/A:C", "status": "draft"}, "cwe": "CWE-119", "details": ["Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name."], "name": "CVE-2014-8271", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "OVMF", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2015-01-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-8271\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-8271"], "threat_severity": "Moderate"}

{}