{"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":"2026-06-22T15:04:12.624Z"},"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"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-22T15:04:02.928880Z","id":"CVE-2025-7737","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-22T15:04:12.624Z"}}]}}