ncsc-2025-0137
Vulnerability from csaf_ncscnl
Published
2025-04-18 05:33
Modified
2025-04-18 05:33
Summary
Kwetsbaarheid verholpen in Erlang/OTP SSH-server

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
De ontwikkelaars van Erlang/OTP hebben een kwetsbaarheid verholpen in Erlang OTP.
Interpretaties
De kwetsbaarheid bevindt zich in de SSH-functionaliteit van de getroffen versies van Erlang/OTP. De kwetsbaarheid stelt een ongeauthenticeerde kwaadwillende op afstand in staat om willekeurige code uit te voeren in context van de SSH deamon, door geprepareerde verzoeken naar het kwetsbare systeem te versturen.
Oplossingen
De ontwikkelaars van Erlang/OTP hebben updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans
medium
Schade
high
CWE-306
Missing Authentication for Critical Function


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": "De ontwikkelaars van Erlang/OTP hebben een kwetsbaarheid verholpen in Erlang OTP.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheid bevindt zich in de SSH-functionaliteit van de getroffen versies van Erlang/OTP. De kwetsbaarheid stelt een ongeauthenticeerde kwaadwillende op afstand in staat om willekeurige code uit te voeren in context van de SSH deamon, door geprepareerde verzoeken naar het kwetsbare systeem te versturen.",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "De ontwikkelaars van Erlang/OTP hebben updates uitgebracht om de kwetsbaarheid 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": "Missing Authentication for Critical Function",
        "title": "CWE-306"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference - certbundde; cveprojectv5; nvd",
        "url": "https://github.com/erlang/otp/security/advisories/GHSA-37cp-fgq5-7wc2"
      }
    ],
    "title": "Kwetsbaarheid verholpen in Erlang/OTP SSH-server",
    "tracking": {
      "current_release_date": "2025-04-18T05:33:40.823978Z",
      "generator": {
        "date": "2025-02-25T15:15:00Z",
        "engine": {
          "name": "V.A.",
          "version": "1.0"
        }
      },
      "id": "NCSC-2025-0137",
      "initial_release_date": "2025-04-18T05:33:40.823978Z",
      "revision_history": [
        {
          "date": "2025-04-18T05:33:40.823978Z",
          "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/\u003e=otp-27.0-rc1|\u003cotp-27.3.3",
                "product": {
                  "name": "vers:unknown/\u003e=otp-27.0-rc1|\u003cotp-27.3.3",
                  "product_id": "CSAFPID-2729450"
                }
              },
              {
                "category": "product_version_range",
                "name": "vers:unknown/\u003e=otp-26.0-rc1|\u003cotp-26.2.5.11",
                "product": {
                  "name": "vers:unknown/\u003e=otp-26.0-rc1|\u003cotp-26.2.5.11",
                  "product_id": "CSAFPID-2729451"
                }
              },
              {
                "category": "product_version_range",
                "name": "vers:unknown/\u003cotp-25.3.2.20",
                "product": {
                  "name": "vers:unknown/\u003cotp-25.3.2.20",
                  "product_id": "CSAFPID-2729452"
                }
              }
            ],
            "category": "product_name",
            "name": "OTP"
          }
        ],
        "category": "vendor",
        "name": "Erlang"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-32433",
      "cwe": {
        "id": "CWE-306",
        "name": "Missing Authentication for Critical Function"
      },
      "notes": [
        {
          "category": "other",
          "text": "Missing Authentication for Critical Function",
          "title": "CWE-306"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-2729450",
          "CSAFPID-2729451",
          "CSAFPID-2729452"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-32433",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-32433.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-2729450",
            "CSAFPID-2729451",
            "CSAFPID-2729452"
          ]
        }
      ],
      "title": "CVE-2025-32433"
    }
  ]
}


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