{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-7737", "assignerOrgId": "50d0f415-c707-4733-9afc-8f6c0e9b3f82", "state": "PUBLISHED", "assignerShortName": "Hitachi", "dateReserved": "2025-07-17T05:09:06.792Z", "datePublished": "2026-06-19T05:13:38.611Z", "dateUpdated": "2026-06-19T05:13:38.611Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "50d0f415-c707-4733-9afc-8f6c0e9b3f82", "shortName": "Hitachi", "dateUpdated": "2026-06-19T05:13:38.611Z"}, "title": "DoS Vulnerability in 10G iSCSI Interface of Hitachi Virtual Storage Platform", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-770", "description": "CWE-770 Allocation of resources without limits or throttling", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-482", "descriptions": [{"lang": "en", "value": "CAPEC-482 TCP Flood"}]}], "affected": [{"vendor": "Hitachi", "product": "Hitachi Virtual Storage Platform E990, E1090, E1090H", "versions": [{"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-07-21-80/00-05, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-07-21-80/00-05, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-07-01-80/00-07, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-07-01-80/00-07, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-06-82-80/00-06, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-06-82-80/00-06, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-06-63-80/00-04, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-06-63-80/00-04, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Hitachi", "product": "Hitachi Virtual Storage Platform E390, E590, E790, E390H, E590H, E790H", "versions": [{"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-07-21-x0/00-05, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-07-21-x0/00-05, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-07-01-x0/00-07, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-07-01-x0/00-07, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-06-82-x0/00-06, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-06-82-x0/00-06, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-06-63-x0/00-04, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-06-63-x0/00-04, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-07-24-x0/00-02, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-07-24-x0/00-02, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.93-07-02-x0/00-02, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.93-07-02-x0/00-02, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "customDKCMAIN Ver.93-07-02-x0/00-02, CHB(iSCSI) Ver.88-01-02-04"}], "defaultStatus": "unaffected"}, {"vendor": "Hitachi", "product": "Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900, F350, F370, F700, F900", "versions": [{"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.88-08-10-x0/00-05, CHB(iSCSI) Ver.88-01-02-04", "changes": [{"at": "DKCMAIN Ver.88-08-10-x0/00-05, CHB(iSCSI) Ver.88-01-02-04", "status": "unaffected"}], "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Hitachi", "product": "Hitachi Virtual Storage Platform G100, G200, G400, G600, G800, F400, F600, F800", "versions": [{"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.83-06-20-x0/00-05, CHB(iSCSI) Ver.83-01-01-29", "changes": [{"at": "DKCMAIN Ver.83-06-20-x0/00-05, CHB(iSCSI) Ver.83-01-01-29", "status": "unaffected"}], "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Hitachi", "product": "Hitachi Virtual Storage Platform VX8, 5100, 5500, 5100H, 5500H, 5200, 5600, 5200H, 5600H", "versions": [{"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.90-09-01-00/01-01, CHB(iSCSI) Ver.90-01-01-07", "changes": [{"at": "DKCMAIN Ver.90-09-01-00/01-01, CHB(iSCSI) Ver.90-01-01-07", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.90-08-83-00/01-01, CHB(iSCSI) Ver.90-01-01-07", "changes": [{"at": "DKCMAIN Ver.90-08-83-00/01-01, CHB(iSCSI) Ver.90-01-01-07", "status": "unaffected"}], "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.90-08-63-00/01-01, CHB(iSCSI) Ver.90-01-01-07", "changes": [{"at": "DKCMAIN Ver.90-08-63-00/01-01, CHB(iSCSI) Ver.90-01-01-07", "status": "unaffected"}], "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Hitachi", "product": "Hitachi Virtual Storage Platform VX7, G1000, G1500, F1500", "versions": [{"status": "affected", "version": "0", "lessThan": "DKCMAIN Ver.80-06-93-00/00-04, ISFC Ver.80-01-17", "changes": [{"at": "DKCMAIN Ver.80-06-93-00/00-04, ISFC Ver.80-01-17", "status": "unaffected"}], "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "DoS Vulnerability in 10G iSCSI Interface of Hitachi Virtual Storage Platform.\n\n\n\nThis issue affects Hitachi Virtual Storage Platform E990, E1090, E1090H: before DKCMAIN Ver.93-07-21-80/00-05, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-07-01-80/00-07, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-06-82-80/00-06, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-06-63-80/00-04, CHB(iSCSI) Ver.88-01-02-04; Hitachi Virtual Storage Platform E390, E590, E790, E390H, E590H, E790H: before DKCMAIN Ver.93-07-21-x0/00-05, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-07-01-x0/00-07, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-06-82-x0/00-06, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-06-63-x0/00-04, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-07-24-x0/00-02, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-07-02-x0/00-02, CHB(iSCSI) Ver.88-01-02-04; Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900, F350, F370, F700, F900: before DKCMAIN Ver.88-08-10-x0/00-05, CHB(iSCSI) Ver.88-01-02-04; Hitachi Virtual Storage Platform G100, G200, G400, G600, G800, F400, F600, F800: before DKCMAIN Ver.83-06-20-x0/00-05, CHB(iSCSI) Ver.83-01-01-29; Hitachi Virtual Storage Platform VX8, 5100, 5500, 5100H, 5500H, 5200, 5600, 5200H, 5600H: before DKCMAIN Ver.90-09-01-00/01-01, CHB(iSCSI) Ver.90-01-01-07, before DKCMAIN Ver.90-08-83-00/01-01, CHB(iSCSI) Ver.90-01-01-07, before DKCMAIN Ver.90-08-63-00/01-01, CHB(iSCSI) Ver.90-01-01-07; Hitachi Virtual Storage Platform VX7, G1000, G1500, F1500: before DKCMAIN Ver.80-06-93-00/00-04, ISFC Ver.80-01-17.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<div>DoS Vulnerability in 10G iSCSI Interface of Hitachi Virtual Storage Platform.</div><p>This issue affects Hitachi Virtual Storage Platform E990, E1090, E1090H: before DKCMAIN Ver.93-07-21-80/00-05, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-07-01-80/00-07, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-06-82-80/00-06, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-06-63-80/00-04, CHB(iSCSI) Ver.88-01-02-04; Hitachi Virtual Storage Platform E390, E590, E790, E390H, E590H, E790H: before DKCMAIN Ver.93-07-21-x0/00-05, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-07-01-x0/00-07, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-06-82-x0/00-06, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-06-63-x0/00-04, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-07-24-x0/00-02, CHB(iSCSI) Ver.88-01-02-04, before DKCMAIN Ver.93-07-02-x0/00-02, CHB(iSCSI) Ver.88-01-02-04; Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900, F350, F370, F700, F900: before DKCMAIN Ver.88-08-10-x0/00-05, CHB(iSCSI) Ver.88-01-02-04; Hitachi Virtual Storage Platform G100, G200, G400, G600, G800, F400, F600, F800: before DKCMAIN Ver.83-06-20-x0/00-05, CHB(iSCSI) Ver.83-01-01-29; Hitachi Virtual Storage Platform VX8, 5100, 5500, 5100H, 5500H, 5200, 5600, 5200H, 5600H: before DKCMAIN Ver.90-09-01-00/01-01, CHB(iSCSI) Ver.90-01-01-07, before DKCMAIN Ver.90-08-83-00/01-01, CHB(iSCSI) Ver.90-01-01-07, before DKCMAIN Ver.90-08-63-00/01-01, CHB(iSCSI) Ver.90-01-01-07; Hitachi Virtual Storage Platform VX7, G1000, G1500, F1500: before DKCMAIN Ver.80-06-93-00/00-04, ISFC Ver.80-01-17.</p>"}]}], "references": [{"url": "https://www.hitachi.com/products/it/storage-solutions/sec_info/2026/2026_312.html", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 8.6, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"}}], "source": {"advisory": "hitachi-sec-2026-312", "discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

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