WID-SEC-W-2025-1159

Vulnerability from csaf_certbund - Published: 2025-05-27 22:00 - Updated: 2025-05-27 22:00
Summary
Arista EOS: Mehrere Schwachstellen ermöglichen Umgehen von Sicherheitsvorkehrungen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Arista Extensible Operating System (EOS) ist ein modulares Linux basiertes Netzwerkbetriebssystem.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Arista EOS ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme
- Linux - UNIX
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Arista Extensible Operating System (EOS) ist ein modulares Linux basiertes Netzwerkbetriebssystem.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Arista EOS ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-1159 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1159.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1159 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1159"
      },
      {
        "category": "external",
        "summary": "Arista EOS Security Advisory 0119 vom 2025-05-27",
        "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/21413-security-advisory-0119"
      },
      {
        "category": "external",
        "summary": "Arista EOS Security Advisory 0120 vom 2025-05-27",
        "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/21414-security-advisory-0120"
      }
    ],
    "source_lang": "en-US",
    "title": "Arista EOS: Mehrere Schwachstellen erm\u00f6glichen Umgehen von Sicherheitsvorkehrungen",
    "tracking": {
      "current_release_date": "2025-05-27T22:00:00.000+00:00",
      "generator": {
        "date": "2025-05-28T11:22:13.064+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-1159",
      "initial_release_date": "2025-05-27T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-05-27T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c4.33.2.1F",
                "product": {
                  "name": "Arista EOS \u003c4.33.2.1F",
                  "product_id": "T044189"
                }
              },
              {
                "category": "product_version",
                "name": "4.33.2.1F",
                "product": {
                  "name": "Arista EOS 4.33.2.1F",
                  "product_id": "T044189-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:arista:arista_eos:4.33.2.1f"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.33.3F",
                "product": {
                  "name": "Arista EOS \u003c4.33.3F",
                  "product_id": "T044190"
                }
              },
              {
                "category": "product_version",
                "name": "4.33.3F",
                "product": {
                  "name": "Arista EOS 4.33.3F",
                  "product_id": "T044190-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:arista:arista_eos:4.33.3f"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.33.3M",
                "product": {
                  "name": "Arista EOS \u003c4.33.3M",
                  "product_id": "T044191"
                }
              },
              {
                "category": "product_version",
                "name": "4.33.3M",
                "product": {
                  "name": "Arista EOS 4.33.3M",
                  "product_id": "T044191-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:arista:arista_eos:4.33.3m"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "EOS"
          }
        ],
        "category": "vendor",
        "name": "Arista"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-2796",
      "product_status": {
        "known_affected": [
          "T044191"
        ]
      },
      "release_date": "2025-05-27T22:00:00.000+00:00",
      "title": "CVE-2025-2796"
    },
    {
      "cve": "CVE-2025-2826",
      "product_status": {
        "known_affected": [
          "T044190",
          "T044189"
        ]
      },
      "release_date": "2025-05-27T22:00:00.000+00:00",
      "title": "CVE-2025-2826"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.