CVE-2026-17427

Full vulnerability record from the local CVENow database.

Description

IBM Power Systems Firmware FW1060.00 through FW1060.81, OP940.00 through OP940.A2, OP910.00 through OP910.95, and OP940.00 through OP940.82 could allow a remote attacker to cause a denial of service due to improper validation of input length.

Severity

MEDIUM

CVSS score

6.5 (v3.1)

Vulnerability status

Awaiting Analysis

Source identifier

[email protected]

Published

2026-11-08 20:17:24.663000

Last modified

2026-11-08 20:17:24.790000

View original CVE JSON

{
  "id": "CVE-2026-17427",
  "sourceIdentifier": "[email protected]",
  "published": "2026-11-08T20:17:24.663",
  "lastModified": "2026-11-08T20:17:24.790",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Power Systems Firmware FW1060.00 through FW1060.81, OP940.00 through OP940.A2, OP910.00 through OP910.95, and OP940.00 through OP940.82 could allow a remote attacker to cause a denial of service due to improper validation of input length."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "OPENBMC",
          "cpes": [
            "cpe:2.3:a:ibm:openbmc:fw1060.00:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:fw1060.00.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:fw1060.81:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:fw1060.81.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:op940.00:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:op940.00.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:op940.a2:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:op940.a2.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:op910.00:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:op910.00.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:op910.95:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:op910.95.0:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "FW1060.00",
              "lessThanOrEqual": "FW1060.81",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "OP940.00",
              "lessThanOrEqual": "OP940.A2",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "OP910.00",
              "lessThanOrEqual": "OP910.95",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "IBM",
          "product": "Power Hardware Management Console",
          "cpes": [
            "cpe:2.3:a:ibm:power_hardware_management_console:op940.00:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:power_hardware_management_console:op940.00.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:power_hardware_management_console:op940.82:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:power_hardware_management_console:op940.82.0:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "OP940.00",
              "lessThanOrEqual": "OP940.82",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-617"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7294278",
      "source": "[email protected]"
    }
  ]
}