CVE-2023-46103

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-46103", "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "state": "PUBLISHED", "assignerShortName": "intel", "dateReserved": "2023-11-03T03:00:20.849Z", "datePublished": "2024-05-16T20:47:08.458Z", "dateUpdated": "2024-08-02T20:37:39.394Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "shortName": "intel", "dateUpdated": "2024-05-16T20:47:08.458Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "description": "denial of service"}, {"lang": "en", "description": "Sequence of Processor Instructions Leads to Unexpected Behavior", "cweId": "CWE-1281", "type": "CWE"}]}], "affected": [{"vendor": "n/a", "product": "Intel(R) Core(TM) Ultra Processors", "versions": [{"version": "See references", "status": "affected"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access."}], "references": [{"name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseScore": 4.7, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH"}}]}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-46103", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-21T15:00:27.957400Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:22:14.674Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T20:37:39.394Z"}, "title": "CVE Program Container", "references": [{"name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html", "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T20:37:39.394Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-46103", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-21T15:00:27.957400Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-23T19:01:25.110Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "n/a", "product": "Intel(R) Core(TM) Ultra Processors", "versions": [{"status": "affected", "version": "See references"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html", "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html"}], "descriptions": [{"lang": "en", "value": "Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "denial of service"}, {"lang": "en", "type": "CWE", "cweId": "CWE-1281", "description": "Sequence of Processor Instructions Leads to Unexpected Behavior"}]}], "providerMetadata": {"orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "shortName": "intel", "dateUpdated": "2024-05-16T20:47:08.458Z"}}}, "cveMetadata": {"cveId": "CVE-2023-46103", "state": "PUBLISHED", "dateUpdated": "2024-08-02T20:37:39.394Z", "dateReserved": "2023-11-03T03:00:20.849Z", "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "datePublished": "2024-05-16T20:47:08.458Z", "assignerShortName": "intel"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Intel(R) Core(TM) Ultra Processors", "vendor": "n/a", "versions": [{"status": "affected", "version": "See references"}]}], "source": "secure@intel.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access."}, {"lang": "es", "value": "La secuencia de instrucciones del procesador genera un comportamiento inesperado en los procesadores Intel(R) Core(TM) Ultra que pueden permitir que un usuario autenticado habilite potencialmente la denegaci\u00f3n de servicio a trav\u00e9s del acceso local."}], "id": "CVE-2023-46103", "lastModified": "2026-06-17T06:30:10.480", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 3.6, "source": "secure@intel.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-46103", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-05-21T15:00:27.957400Z", "version": "2.0.3"}}]}, "published": "2024-05-16T21:15:59.137", "references": [{"source": "secure@intel.com", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html"}], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1281"}], "source": "secure@intel.com", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHEA-2024:7620", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "microcode_ctl-4:20230808-2.20240531.1.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-10-03T00:00:00Z"}, {"advisory": "RHSA-2024:9401", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "microcode_ctl-4:20240910-1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}], "bugzilla": {"description": "intel-microcode: Unexpected behavior in Intel(R) Core(TM) Ultra Processors", "id": "2292300", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2292300"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-400", "details": ["Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.", "A flaw was found in intel-microcode. The sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra processors that may allow an authenticated user to enable a denial of service via local access."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2023-46103", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "microcode_ctl", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "microcode_ctl", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "microcode_ctl", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "microcode_ctl", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2024-05-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-46103\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-46103\nhttps://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20240514\nhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html"], "threat_severity": "Moderate"}

{}