{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-114405", "assignerOrgId": "6b608899-1da4-4a4d-8cfe-114101467ac1", "state": "PUBLISHED", "assignerShortName": "Velneo", "dateReserved": "2026-10-21T11:53:51.579Z", "datePublished": "2026-10-21T12:27:00.706Z", "dateUpdated": "2026-10-21T12:27:00.706Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "6b608899-1da4-4a4d-8cfe-114101467ac1", "shortName": "Velneo", "dateUpdated": "2026-10-21T12:27:00.706Z"}, "title": "Denial of Service via Malformed VATP Packet in Velneo vServer", "datePublic": "2026-10-21T12:08:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-129", "description": "CWE-129 Improper validation of array index", "type": "CWE"}]}], "affected": [{"vendor": "Velneo", "product": "vServer", "versions": [{"status": "affected", "version": "36.0", "lessThan": "36.6", "versionType": "custom"}, {"status": "affected", "version": "37.0", "lessThan": "37.2", "versionType": "custom"}, {"status": "unaffected", "version": "36.6", "versionType": "custom"}, {"status": "unaffected", "version": "37.2", "versionType": "custom"}], "defaultStatus": "unaffected"}], "cpeApplicability": [{"operator": "OR", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:velneo:vserver:*:*:*:*:*:*:*:*", "versionStartIncluding": "36.0", "versionEndExcluding": "36.6"}, {"vulnerable": true, "criteria": "cpe:2.3:a:velneo:vserver:*:*:*:*:*:*:*:*", "versionStartIncluding": "37.0", "versionEndExcluding": "37.2"}, {"vulnerable": false, "criteria": "cpe:2.3:a:velneo:vserver:36.6:*:*:*:*:*:*:*"}, {"vulnerable": false, "criteria": "cpe:2.3:a:velneo:vserver:37.2:*:*:*:*:*:*:*"}]}]}], "descriptions": [{"lang": "en", "value": "Improper validation of array index vulnerability in Velneo vServer.\u00a0This issue affects vServer: from 36.0 before 36.6 and from 37.0 before 37.2.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Improper validation of array index vulnerability in Velneo vServer. This issue affects vServer: from 36.0 before 36.6 and from 37.0 before 37.2."}]}], "references": [{"url": "https://velneo.es/avisos-de-seguridad/", "tags": ["vendor-advisory", "patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}}], "solutions": [{"lang": "en", "value": "The vulnerability is patched in versions 36.6\u00a0 and 37.2", "supportingMedia": [{"type": "text/html", "base64": false, "value": "The vulnerability is patched in versions 36.6  and 37.2 "}]}], "credits": [{"lang": "en", "value": "Luis Sobrecueva", "type": "finder"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "vServer", "vendor": "Velneo", "versions": [{"lessThan": "36.6", "status": "affected", "version": "36.0", "versionType": "custom"}, {"lessThan": "37.2", "status": "affected", "version": "37.0", "versionType": "custom"}, {"status": "unaffected", "version": "36.6", "versionType": "custom"}, {"status": "unaffected", "version": "37.2", "versionType": "custom"}]}], "source": "6b608899-1da4-4a4d-8cfe-114101467ac1"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper validation of array index vulnerability in Velneo vServer.\u00a0This issue affects vServer: from 36.0 before 36.6 and from 37.0 before 37.2."}], "id": "CVE-2026-114405", "lastModified": "2026-10-21T13:18:32.110", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "6b608899-1da4-4a4d-8cfe-114101467ac1", "type": "Secondary"}]}, "published": "2026-10-21T13:18:32.110", "references": [{"source": "6b608899-1da4-4a4d-8cfe-114101467ac1", "url": "https://velneo.es/avisos-de-seguridad/"}], "sourceIdentifier": "6b608899-1da4-4a4d-8cfe-114101467ac1", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-129"}], "source": "6b608899-1da4-4a4d-8cfe-114101467ac1", "type": "Secondary"}]}

{}

{}