Lucene search
+L

EUVD-2021-8414

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 21 Views

Vulnerability in Phoenix Contact FL SWITCH SMCS causes network stack crash via crafted TCP-Packet

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "8b77106c-1839-3b85-b8a7-1dc59e1a33f9",
        "vendor": {
          "name": "PHOENIX CONTACT"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "239814be-8848-30cd-8f5a-60be4d7f5283",
        "product": {
          "name": "FL NAT"
        },
        "product_version": "SMN 8TX (2989365) ≤4.63"
      },
      {
        "id": "46b58fc8-126f-34f6-bad2-23acd52210b6",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMN 8TX-PN (2989501) ≤4.70"
      },
      {
        "id": "577edd4d-dc3e-32f7-bc91-a12503fa8b0e",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMCS 16TX (2700996) ≤4.70"
      },
      {
        "id": "648f5daa-1abe-3d82-b90f-c551d2ce36cf",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMCS 8TX-PN (2989103) ≤4.70"
      },
      {
        "id": "6b1b556f-0335-38e2-bb38-4bf86898cdaa",
        "product": {
          "name": "FL NAT"
        },
        "product_version": "SMN 8TX-M (2702443) ≤4.63"
      },
      {
        "id": "7102e1fc-7144-304b-bf7f-a2c8a2c0b16f",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMCS 8TX (2989226) ≤4.70"
      },
      {
        "id": "774d204b-2778-3b77-94e5-40ae67cf5dd1",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMN 6TX/2POF-PN (2700290) ≤4.70"
      },
      {
        "id": "77f4c167-f3e0-362d-9c98-8ec4ee9d30a9",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMCS 14TX/2FX (2700997) ≤4.70"
      },
      {
        "id": "9130031f-519c-3a78-9390-cf72a916ef1d",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMN 6TX/2FX SM (2989556) ≤4.70"
      },
      {
        "id": "9f524d05-271b-387d-9638-8ea28c1d0745",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMCS 6GT/2SFP (2891479) ≤4.70"
      },
      {
        "id": "b4227453-a937-37a5-b954-5e87c22db94e",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMN 6TX/2FX (2989543) ≤4.70"
      },
      {
        "id": "bf7ade65-e41e-3a5d-9d94-a94146fef535",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMCS 4TX-PN (2989093) ≤4.70"
      },
      {
        "id": "d88bb9e3-f16b-34f7-9c0c-86988e28a8c2",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMCS 6TX/2SFP (2989323) ≤4.70"
      },
      {
        "id": "d9a944d1-6dde-3e50-9878-2fa060600fc4",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMCS 14TX/2FX-SM (2701466) ≤4.70"
      },
      {
        "id": "e3eeb4b1-b235-38a8-8fd9-c895117a5075",
        "product": {
          "name": "FL SWITCH"
        },
        "product_version": "SMCS 8GT (2891123) ≤4.70"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

03 Oct 2025 20:07Current
7.6High risk
Vulners AI Score7.6
CVSS 3.17.5
CVSS 27.8
EPSS0.00678
21