{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-21803", "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "state": "PUBLISHED", "assignerShortName": "microsoft", "dateReserved": "2022-12-16T22:13:41.240Z", "datePublished": "2023-02-14T19:33:08.749Z", "dateUpdated": "2024-05-29T02:05:17.205Z"}, "containers": {"cna": {"title": "Windows iSCSI Discovery Service Remote Code Execution Vulnerability", "datePublic": "2023-02-14T08:00:00+00:00", "affected": [{"vendor": "Microsoft", "product": "Windows 10 Version 1809", "cpes": ["cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.4010:*:*:*:*:*:x86:*"], "platforms": ["32-bit Systems"], "versions": [{"version": "10.0.0", "lessThan": "10.0.17763.4010", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows 10 Version 20H2", "cpes": ["cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.2604:*:*:*:*:*:x86:*"], "platforms": ["32-bit Systems"], "versions": [{"version": "10.0.0", "lessThan": "10.0.19042.2604", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows 10 Version 21H2", "cpes": ["cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.2604:*:*:*:*:*:x86:*"], "platforms": ["32-bit Systems"], "versions": [{"version": "10.0.0", "lessThan": "10.0.19044.2604", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows 10 Version 22H2", "cpes": ["cpe:2.3:o:microsoft:windows_10_22H2:10.0.19045.2604:*:*:*:*:*:x86:*"], "platforms": ["32-bit Systems"], "versions": [{"version": "10.0.0", "lessThan": "10.0.19045.2604", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows 10 Version 1507", "cpes": ["cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19747:*:*:*:*:*:x86:*"], "platforms": ["32-bit Systems"], "versions": [{"version": "10.0.0", "lessThan": "10.0.10240.19747", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows 10 Version 1607", "cpes": ["cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.5717:*:*:*:*:*:x86:*"], "platforms": ["32-bit Systems"], "versions": [{"version": "10.0.0", "lessThan": "10.0.14393.5717", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows Server 2008 Service Pack 2", "cpes": ["cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21915:*:*:*:*:*:x64:*"], "platforms": ["32-bit Systems"], "versions": [{"version": "6.0.0", "lessThan": "6.0.6003.21915", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows Server 2008 Service Pack 2 (Server Core installation)", "cpes": ["cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21915:*:*:*:*:*:x64:*"], "platforms": ["32-bit Systems"], "versions": [{"version": "6.0.0", "lessThan": "6.0.6003.21915", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "Windows iSCSI Discovery Service Remote Code Execution Vulnerability", "lang": "en-US"}], "problemTypes": [{"descriptions": [{"description": "CWE-190: Integer Overflow or Wraparound", "lang": "en-US", "type": "CWE", "cweId": "CWE-190"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2024-05-29T02:05:17.205Z"}, "references": [{"name": "Windows iSCSI Discovery Service Remote Code Execution Vulnerability", "tags": ["vendor-advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21803"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "CRITICAL", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C"}}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:x86:*", "matchCriteriaId": "3A08FFE4-04F1-402C-9C51-510C2001BAAD", "versionEndExcluding": "10.0.10240.19747", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*", "matchCriteriaId": "8C826787-EBA0-4087-9F36-30B8192B2056", "versionEndExcluding": "10.0.14393.5717", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*", "matchCriteriaId": "5ED13E1D-FE5F-4DC1-B08D-04BB875A8C71", "versionEndExcluding": "10.0.17763.4010", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:x86:*", "matchCriteriaId": "0E2F1775-DB07-47B8-95B7-B3F5A1797DC8", "versionEndExcluding": "10.0.19042.2604", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:*", "matchCriteriaId": "EB662E36-78A1-4004-AE03-F5693C1BED2A", "versionEndExcluding": "10.0.19044.2604", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:*", "matchCriteriaId": "84EBF8C0-ACA5-47E2-A67D-B65A84E19A36", "versionEndExcluding": "10.0.19045.2604", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:*", "matchCriteriaId": "AB425562-C0A0-452E-AABE-F70522F15E1A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Windows iSCSI Discovery Service Remote Code Execution Vulnerability"}], "id": "CVE-2023-21803", "lastModified": "2024-05-29T03:15:35.010", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "secure@microsoft.com", "type": "Primary"}]}, "published": "2023-02-14T20:15:15.503", "references": [{"source": "secure@microsoft.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21803"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-190"}], "source": "secure@microsoft.com", "type": "Secondary"}]}

{}