ncsc-2025-0369
Vulnerability from csaf_ncscnl
Published
2025-11-18 07:03
Modified
2025-11-18 07:03
Summary
Kwetsbaarheden verholpen in IBM AIX

Notes

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten
IBM heeft kwetsbaarheden verholpen in IBM AIX versies 7.2 en 7.3, evenals in IBM VIOS versies 3.1 en 4.1.
Interpretaties
De kwetsbaarheden zijn gerelateerd aan de onveilige opslag van NIM-private sleutels, wat systemen kwetsbaar maakt voor man-in-the-middle-aanvallen. Aanvallers kunnen ook speciaal samengestelde URL-verzoeken verzenden, wat kan leiden tot directory traversal en willekeurig bestandsschrijven. Bovendien kunnen aanvallers door onjuiste procescontroles willekeurige commando's uitvoeren, wat de integriteit van de getroffen systemen in gevaar kan brengen. De nimsh-service bevat ook kwetsbaarheden met betrekking tot SSL/TLS-implementaties, wat nieuwe aanvalsvectoren introduceert.
Oplossingen
IBM heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans
medium
Schade
high
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-114
Process Control
CWE-522
Insufficiently Protected Credentials


To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "IBM heeft kwetsbaarheden verholpen in IBM AIX versies 7.2 en 7.3, evenals in IBM VIOS versies 3.1 en 4.1.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheden zijn gerelateerd aan de onveilige opslag van NIM-private sleutels, wat systemen kwetsbaar maakt voor man-in-the-middle-aanvallen. Aanvallers kunnen ook speciaal samengestelde URL-verzoeken verzenden, wat kan leiden tot directory traversal en willekeurig bestandsschrijven. Bovendien kunnen aanvallers door onjuiste procescontroles willekeurige commando\u0027s uitvoeren, wat de integriteit van de getroffen systemen in gevaar kan brengen. De nimsh-service bevat ook kwetsbaarheden met betrekking tot SSL/TLS-implementaties, wat nieuwe aanvalsvectoren introduceert.",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "IBM heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
        "title": "CWE-22"
      },
      {
        "category": "general",
        "text": "Process Control",
        "title": "CWE-114"
      },
      {
        "category": "general",
        "text": "Insufficiently Protected Credentials",
        "title": "CWE-522"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://www.ibm.com/support/pages/node/7251173"
      }
    ],
    "title": "Kwetsbaarheden verholpen in IBM AIX",
    "tracking": {
      "current_release_date": "2025-11-18T07:03:55.766335Z",
      "generator": {
        "date": "2025-08-04T16:30:00Z",
        "engine": {
          "name": "V.A.",
          "version": "1.3"
        }
      },
      "id": "NCSC-2025-0369",
      "initial_release_date": "2025-11-18T07:03:55.766335Z",
      "revision_history": [
        {
          "date": "2025-11-18T07:03:55.766335Z",
          "number": "1.0.0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/*",
                "product": {
                  "name": "vers:unknown/*",
                  "product_id": "CSAFPID-1"
                }
              }
            ],
            "category": "product_name",
            "name": "AIX"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/*",
                "product": {
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            ],
            "category": "product_name",
            "name": "VIOS"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-36096",
      "cwe": {
        "id": "CWE-522",
        "name": "Insufficiently Protected Credentials"
      },
      "notes": [
        {
          "category": "other",
          "text": "Insufficiently Protected Credentials",
          "title": "CWE-522"
        },
        {
          "category": "description",
          "text": "IBM AIX versions 7.2 and 7.3, along with IBM VIOS versions 3.1 and 4.1, have been found to store NIM private keys insecurely, exposing them to potential man-in-the-middle attacks.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-36096 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-36096.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.0,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2025-36096"
    },
    {
      "cve": "CVE-2025-36236",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
          "title": "CWE-22"
        },
        {
          "category": "description",
          "text": "A vulnerability in IBM AIX 7.2, 7.3, and IBM VIOS 3.1, 4.1 NIM server allows remote attackers to traverse directories and write arbitrary files via specially crafted URL requests.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-36236 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-36236.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2025-36236"
    },
    {
      "cve": "CVE-2025-36250",
      "cwe": {
        "id": "CWE-114",
        "name": "Process Control"
      },
      "notes": [
        {
          "category": "other",
          "text": "Process Control",
          "title": "CWE-114"
        },
        {
          "category": "description",
          "text": "A vulnerability in IBM AIX 7.2, 7.3, and IBM VIOS 3.1, 4.1 NIM server allows remote attackers to execute arbitrary commands due to improper process controls, linked to CVE-2024-56346.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-36250 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-36250.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 10.0,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2025-36250"
    },
    {
      "cve": "CVE-2025-36251",
      "cwe": {
        "id": "CWE-114",
        "name": "Process Control"
      },
      "notes": [
        {
          "category": "other",
          "text": "Process Control",
          "title": "CWE-114"
        },
        {
          "category": "description",
          "text": "IBM AIX versions 7.2 and 7.3, along with IBM VIOS versions 3.1 and 4.1, have a vulnerability in their nimsh service SSL/TLS implementations that could allow remote command execution due to improper process controls.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-36251 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-36251.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2025-36251"
    }
  ]
}


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