Vulnerability-Lookup

CVE-2026-7254 (GCVE-0-2026-7254)

Vulnerability from cvelistv5 – Published: 2026-05-27 13:12 – Updated: 2026-05-27 14:48

Title

Open BMC Denial of Service

Summary

IBM OPENBMC FW1110.00 through FW1110.11 is vulnerable to denial of service attacks by unauthenticated network users.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-1284 - Improper Validation of Specified Quantity in Input

Assigner

ibm

References

1 reference

URL	Tags
https://www.ibm.com/support/pages/node/7272993	vendor-advisorypatch

Impacted products

1 product

Vendor	Product	Version
IBM	OPENBMC	Affected: FW1110.00 , ≤ FW1110.11 (semver) cpe:2.3:a:ibm:openbmc:fw1110.00:::::::* cpe:2.3:a:ibm:openbmc:fw1110.00.0:::::::* cpe:2.3:a:ibm:openbmc:fw1110.11:::::::* cpe:2.3:a:ibm:openbmc:fw1110.11.0:::::::*

Show details on NVD website

JSON

To clipboard

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              "confidentialityImpact": "NONE",
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CNVD-2026-23401

Vulnerability from cnvd - Published: 2026-06-09

Title

IBM OPENBMC拒绝服务漏洞

Description

IBM OpenBMC是一个开放基板管理控制器固件，主要用于服务器硬件监控和管理。 IBM OpenBMC存在拒绝服务漏洞。该漏洞产生的原因是未能正确验证未认证网络用户的请求，攻击者可利用该漏洞对系统发起拒绝服务攻击。

Severity

中

Patch Name

IBM OPENBMC拒绝服务漏洞的补丁

Patch Description

IBM OpenBMC是一个开放基板管理控制器固件，主要用于服务器硬件监控和管理。 IBM OpenBMC存在拒绝服务漏洞。该漏洞产生的原因是未能正确验证未认证网络用户的请求，攻击者可利用该漏洞对系统发起拒绝服务攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.ibm.com/support/pages/node/7272993

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-7254

Impacted products

Name
IBM IBM OPENBMC >=1110.00，<=1110.11

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-7254",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-7254"
    }
  },
  "description": "IBM OpenBMC\u662f\u4e00\u4e2a\u5f00\u653e\u57fa\u677f\u7ba1\u7406\u63a7\u5236\u5668\u56fa\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u670d\u52a1\u5668\u786c\u4ef6\u76d1\u63a7\u548c\u7ba1\u7406\u3002\n\nIBM OpenBMC\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u672a\u8ba4\u8bc1\u7f51\u7edc\u7528\u6237\u7684\u8bf7\u6c42\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bf9\u7cfb\u7edf\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.ibm.com/support/pages/node/7272993",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-23401",
  "openTime": "2026-06-09",
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  "patchName": "IBM OPENBMC\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM IBM OPENBMC \u003e=1110.00\uff0c\u003c=1110.11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-7254",
  "serverity": "\u4e2d",
  "submitTime": "2026-05-28",
  "title": "IBM OPENBMC\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

FKIE_CVE-2026-7254

Vulnerability from fkie_nvd - Published: 2026-05-27 14:17 - Updated: 2026-06-17 11:02

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

IBM OPENBMC FW1110.00 through FW1110.11 is vulnerable to denial of service attacks by unauthenticated network users.

References

	URL	Tags
	psirt@us.ibm.com	https://www.ibm.com/support/pages/node/7272993	Vendor Advisory

Impacted products

	Vendor	Product	Version
	ibm	openbmc	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:openbmc:fw1110.00:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:fw1110.00.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:fw1110.11:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:openbmc:fw1110.11.0:*:*:*:*:*:*:*"
          ],
          "product": "OPENBMC",
          "vendor": "IBM",
          "versions": [
            {
              "lessThanOrEqual": "FW1110.11",
              "status": "affected",
              "version": "FW1110.00",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
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              "criteria": "cpe:2.3:o:ibm:openbmc:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A0F843D8-A68F-4396-9B62-662E983BB7C9",
              "versionEndIncluding": "1110.11",
              "versionStartIncluding": "1110.00",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM OPENBMC FW1110.00 through FW1110.11\u00a0is vulnerable to denial of service attacks by unauthenticated network users."
    }
  ],
  "id": "CVE-2026-7254",
  "lastModified": "2026-06-17T11:02:05.413",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-7254",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-27T14:48:19.046200Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-27T14:17:35.173",
  "references": [
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/7272993"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1284"
        }
      ],
      "source": "psirt@us.ibm.com",
      "type": "Secondary"
    }
  ]
}

GHSA-RCMV-JXXQ-GGJW

Vulnerability from github – Published: 2026-05-27 15:33 – Updated: 2026-05-27 15:33

Details

IBM OPENBMC FW1110.00 through FW1110.11 is vulnerable to denial of service attacks by unauthenticated network users.

Severity

5.3 (Medium)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2026-7254"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-27T14:17:35Z",
    "severity": "MODERATE"
  },
  "details": "IBM OPENBMC FW1110.00 through FW1110.11\u00a0is vulnerable to denial of service attacks by unauthenticated network users.",
  "id": "GHSA-rcmv-jxxq-ggjw",
  "modified": "2026-05-27T15:33:25Z",
  "published": "2026-05-27T15:33:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7254"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7272993"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

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

CVE-2026-7254 (GCVE-0-2026-7254)

CNVD-2026-23401

FKIE_CVE-2026-7254

GHSA-RCMV-JXXQ-GGJW

Tags

Sightings

Nomenclature