github - ghsa-mj6x-h8pr-f5jh

GHSA-MJ6X-H8PR-F5JH

Vulnerability from github – Published: 2025-09-14 15:30 – Updated: 2025-09-14 15:30

Details

IBM PowerVM Hypervisor FW950.00 through FW950.E0, FW1050.00 through FW1050.50, and FW1060.00 through FW1060.40 could allow a local privileged user to cause a denial of service by issuing a specially crafted IBM i hypervisor call that would disclose memory contents or consume excessive memory resources.

Severity ?

6.7 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-36035"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-14T13:15:32Z",
    "severity": "MODERATE"
  },
  "details": "IBM PowerVM Hypervisor FW950.00 through FW950.E0, FW1050.00 through FW1050.50, and FW1060.00 through FW1060.40 could allow a local privileged user to cause a denial of service by issuing a specially crafted IBM i hypervisor call that would disclose memory contents or consume excessive memory resources.",
  "id": "GHSA-mj6x-h8pr-f5jh",
  "modified": "2025-09-14T15:30:56Z",
  "published": "2025-09-14T15:30:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-36035"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7244813"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-36035 (GCVE-0-2025-36035)

Vulnerability from cvelistv5 – Published: 2025-09-14 12:52 – Updated: 2025-09-15 15:59

Title

IBM PowerVM Hypervisor denial of service

Summary

Severity ?

6.7 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

ibm

References

URL

Tags

https://www.ibm.com/support/pages/node/7244813

vendor-advisorypatch

Impacted products

	Vendor	Product	Version
	IBM	PowerVM Hypervisor	Affected: FW950.00 , ≤ FW950.E0 (semver) Affected: FW1050.00 , ≤ FW1050.50 (semver) Affected: FW1060.00 , ≤ FW1060.40 (semver) cpe:2.3:o:ibm:power9_system_firmware:fw950.00:::::::* cpe:2.3:o:ibm:power9_system_firmware:fw950.E0:::::::* cpe:2.3:o:ibm:power9_system_firmware:fw1050.00:::::::* cpe:2.3:o:ibm:power9_system_firmware:fw1050.50:::::::* cpe:2.3:o:ibm:power9_system_firmware:fw1060.00:::::::* cpe:2.3:o:ibm:power9_system_firmware:fw1060.40:::::::*

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-36035",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-15T15:58:51.498887Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-15T15:59:00.889Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:o:ibm:power9_system_firmware:fw950.00:*:*:*:*:*:*:*",
            "cpe:2.3:o:ibm:power9_system_firmware:fw950.E0:*:*:*:*:*:*:*",
            "cpe:2.3:o:ibm:power9_system_firmware:fw1050.00:*:*:*:*:*:*:*",
            "cpe:2.3:o:ibm:power9_system_firmware:fw1050.50:*:*:*:*:*:*:*",
            "cpe:2.3:o:ibm:power9_system_firmware:fw1060.00:*:*:*:*:*:*:*",
            "cpe:2.3:o:ibm:power9_system_firmware:fw1060.40:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "PowerVM Hypervisor",
          "vendor": "IBM",
          "versions": [
            {
              "lessThanOrEqual": "FW950.E0",
              "status": "affected",
              "version": "FW950.00",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "FW1050.50",
              "status": "affected",
              "version": "FW1050.00",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "FW1060.40",
              "status": "affected",
              "version": "FW1060.00",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "IBM PowerVM Hypervisor FW950.00 through FW950.E0, FW1050.00 through FW1050.50, and FW1060.00 through FW1060.40 could allow a local privileged user to cause a denial of service by issuing a specially crafted IBM i hypervisor call that would disclose memory contents or consume excessive memory resources."
            }
          ],
          "value": "IBM PowerVM Hypervisor FW950.00 through FW950.E0, FW1050.00 through FW1050.50, and FW1060.00 through FW1060.40 could allow a local privileged user to cause a denial of service by issuing a specially crafted IBM i hypervisor call that would disclose memory contents or consume excessive memory resources."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-14T12:52:48.871Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://www.ibm.com/support/pages/node/7244813"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eCustomers with the products below should install 950.E1(950_182)/950.F0(950_192) or newer to remediate this vulnerability.\u003cbr\u003ePower 9\u003c/p\u003e\u003col\u003e\u003cli\u003eIBM Power System L922 (9008-22L)\u003c/li\u003e\u003cli\u003eIBM Power System S922 (9009-22A, 9009-22G)\u003c/li\u003e\u003cli\u003eIBM Power System H922 (9223-22H, 9223-22S)\u003c/li\u003e\u003cli\u003eIBM Power System S914 (9009-41A, 9009-41G)\u003c/li\u003e\u003cli\u003eIBM Power System S924 (9009-42A, 9009-42G)\u003c/li\u003e\u003cli\u003eIBM Power System H924 (9223-42H, 9223-42S)\u003c/li\u003e\u003cli\u003eIBM Power System E950 (9040-MR9)\u003c/li\u003e\u003cli\u003eIBM Power System E980 (9080-M9S)\u003c/li\u003e\u003c/ol\u003e\u003cp\u003e\u003cbr\u003eCustomers with the products below should install FW1050.51(1050_095)/FW1050.60(1050_090), FW1060.41(1060_120), or newer to remediate this vulnerability.\u003cbr\u003ePower 10\u003c/p\u003e\u003col\u003e\u003cli\u003eIBM Power System E1080 (9080-HEX)\u003c/li\u003e\u003c/ol\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eCustomers with the products below should install FW1050.51(1050_113)/FW1050.60(1050_108), FW1060.41(1060_120), or newer to remediate this vulnerability.\u003cbr\u003ePower 10\u003c/p\u003e\u003col\u003e\u003cli\u003eIBM Power System S1022 (9105-22A)\u003c/li\u003e\u003cli\u003eIBM Power System S1024 (9105-42A)\u003c/li\u003e\u003cli\u003eIBM Power System S1022s (9105-22B)\u003c/li\u003e\u003cli\u003eIBM Power System S1014 (9105-41B)\u003c/li\u003e\u003cli\u003eIBM Power System L1022 (9786-22H)\u003c/li\u003e\u003cli\u003eIBM Power System L1024 (9786-42H)\u003c/li\u003e\u003cli\u003eIBM Power System E1050 (9043-MRX)\u003c/li\u003e\u003cli\u003eIBM Power System S1012 (9028-21B)\u003c/li\u003e\u003c/ol\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Customers with the products below should install 950.E1(950_182)/950.F0(950_192) or newer to remediate this vulnerability.\nPower 9\n\n  *  IBM Power System L922 (9008-22L)\n  *  IBM Power System S922 (9009-22A, 9009-22G)\n  *  IBM Power System H922 (9223-22H, 9223-22S)\n  *  IBM Power System S914 (9009-41A, 9009-41G)\n  *  IBM Power System S924 (9009-42A, 9009-42G)\n  *  IBM Power System H924 (9223-42H, 9223-42S)\n  *  IBM Power System E950 (9040-MR9)\n  *  IBM Power System E980 (9080-M9S)\n\nCustomers with the products below should install FW1050.51(1050_095)/FW1050.60(1050_090), FW1060.41(1060_120), or newer to remediate this vulnerability.\nPower 10\n\n  *  IBM Power System E1080 (9080-HEX)\n\u00a0\n\nCustomers with the products below should install FW1050.51(1050_113)/FW1050.60(1050_108), FW1060.41(1060_120), or newer to remediate this vulnerability.\nPower 10\n\n  *  IBM Power System S1022 (9105-22A)\n  *  IBM Power System S1024 (9105-42A)\n  *  IBM Power System S1022s (9105-22B)\n  *  IBM Power System S1014 (9105-41B)\n  *  IBM Power System L1022 (9786-22H)\n  *  IBM Power System L1024 (9786-42H)\n  *  IBM Power System E1050 (9043-MRX)\n  *  IBM Power System S1012 (9028-21B)"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "IBM PowerVM Hypervisor denial of service",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2025-36035",
    "datePublished": "2025-09-14T12:52:48.871Z",
    "dateReserved": "2025-04-15T21:16:09.684Z",
    "dateUpdated": "2025-09-15T15:59:00.889Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-MJ6X-H8PR-F5JH

CVE-2025-36035 (GCVE-0-2025-36035)

Tags

Sightings

Nomenclature