GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2017-3812 (GCVE-0-2017-3812)

Vulnerability from cvelistv5 – Published: 2017-02-03 07:24 – Updated: 2024-08-05 14:39
VLAI
Summary
A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to a system memory leak. More Information: CSCvc54788. Known Affected Releases: 15.2(5.4.32i)E2. Known Fixed Releases: 15.2(5.4.62i)E2.
Severity
6.8 (Medium)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE
  • denial of service (DoS)
Assigner
References
URL Tags
https://tools.cisco.com/security/center/content/C… x_refsource_CONFIRM
http://www.securityfocus.com/bid/95946 vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1037771 vdb-entryx_refsource_SECTRACK
Impacted products
Vendor Product Version CPE status
n/a Cisco Industrial Ethernet 2000 Switches 15.2(5.4.32i)E2 Affected: Cisco Industrial Ethernet 2000 Switches 15.2(5.4.32i)E2
Date Public
2017-02-02 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:39:40.778Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1"
          },
          {
            "name": "95946",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95946"
          },
          {
            "name": "1037771",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037771"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Industrial Ethernet 2000 Switches 15.2(5.4.32i)E2",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco Industrial Ethernet 2000 Switches 15.2(5.4.32i)E2"
            }
          ]
        }
      ],
      "datePublic": "2017-02-02T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to a system memory leak. More Information: CSCvc54788. Known Affected Releases: 15.2(5.4.32i)E2. Known Fixed Releases: 15.2(5.4.62i)E2."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "denial of service (DoS)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-24T12:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1"
        },
        {
          "name": "95946",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/95946"
        },
        {
          "name": "1037771",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037771"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2017-3812",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco Industrial Ethernet 2000 Switches 15.2(5.4.32i)E2",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco Industrial Ethernet 2000 Switches 15.2(5.4.32i)E2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to a system memory leak. More Information: CSCvc54788. Known Affected Releases: 15.2(5.4.32i)E2. Known Fixed Releases: 15.2(5.4.62i)E2."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "denial of service (DoS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1"
            },
            {
              "name": "95946",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/95946"
            },
            {
              "name": "1037771",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1037771"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2017-3812",
    "datePublished": "2017-02-03T07:24:00.000Z",
    "dateReserved": "2016-12-21T00:00:00.000Z",
    "dateUpdated": "2024-08-05T14:39:40.778Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2017-3812",
      "date": "2026-09-18",
      "epss": "0.02806",
      "percentile": "0.85856"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_series_firmware:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "64126B06-A388-40D2-A0A7-6520BCC90EE8",
                  "versionEndIncluding": "15.2\\(5.4.32i\\)e2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            },
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16ptc-g-e_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "524D907D-4DDC-4439-A9E0-328BA272BE79",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16ptc-g-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "4057243E-C776-4048-AF08-F1339DECFB76",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16ptc-g-nx_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "F0D7518A-B5EA-493C-80C7-4938A36FF621",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16t67-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "0474966A-3F71-474F-926F-D4C03F0989D5",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16t67p-g-e_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "199F317F-4C29-4BE4-B5EE-FFD70C693A74",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-e_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A805F6F4-D977-493F-B3E8-CCE64A6F5AE4",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "6DB0122F-82AB-467A-861B-9A9EAF36F695",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-n_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "69A29BB0-4033-4067-97E9-372C797A29CC",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-x_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "334BC0D6-E9D8-47F5-AB48-7AB3F3A17844",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "2F1931F1-02FC-4F7D-8C18-C1482CD2530D",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_24t67-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C8F9FB2B-D9AD-46DD-8D2E-0FB71E2EA825",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4s-ts-g-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "75325EB7-ABB8-409F-BB8E-1696FB3D0DA7",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4s-ts-g-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "03CB2133-041C-48EE-8594-2F80C7A89A05",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4t-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "1C4D3841-67B6-4E21-A68D-FED30EC2CDEF",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4t-g-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E906703D-3946-4EE7-BEF1-9753409FEEF8",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4t-g-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "D64C4436-6BB8-48EB-923D-11B6F9F18B1D",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4t-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "3ECD0A92-A198-463B-8046-92D738C40DAF",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "87C75A46-74FC-4AF1-AF76-0CAC422473E5",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-g-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "5FE4BC00-19FE-468C-8BCE-193E72066B0E",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-g-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "62729BD3-975A-4FCA-B255-FFFD51901081",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "0FAB865C-D5D6-474F-B42C-2C2958B1E876",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8t67-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "CE94DAA2-D52A-424B-8E17-FC17D4B117B4",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8t67p-g-e_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "429B7E0E-2897-4838-AC6B-41B3A5D85204",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "22980E67-0A91-473F-9F86-3B594D7BE9FF",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-b_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "4360DC5A-DD47-42C5-9940-B9FE24422758",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-e_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "417ACF82-6769-4441-92CB-8BD06470518A",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "36036C1F-2A42-4633-AFD7-F4F8DEADBDE7",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-n_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "FEE1A077-564B-49A3-84C4-3E9EA6EA7675",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-l_switch:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "1DAFB25E-F057-423E-811D-1E4A8F9E2D73",
                  "vulnerable": false
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "AND"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to a system memory leak. More Information: CSCvc54788. Known Affected Releases: 15.2(5.4.32i)E2. Known Fixed Releases: 15.2(5.4.62i)E2."
        },
        {
          "lang": "es",
          "value": "Una vulnerabilidad en la implementaci\u00f3n de la funcionalidad Common Industrial Protocol (CIP) en Cisco Industrial Ethernet 2000 Series Switches podr\u00eda permitir a un atacante remoto no autenticado provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) debido a una fuga del sistema de memoria. M\u00e1s Informaci\u00f3n: CSCvc54788. Lanzamientos Afectados Conocidos: 15.2(5.4.32i)E2. Lanzamientos Reparados Conocidos: 15.2(5.4.62i)E2."
        }
      ],
      "id": "CVE-2017-3812",
      "lastModified": "2024-11-21T03:26:09.900",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "HIGH",
            "cvssData": {
              "accessComplexity": "MEDIUM",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "COMPLETE",
              "baseScore": 7.1,
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
              "version": "2.0"
            },
            "exploitabilityScore": 8.6,
            "impactScore": 6.9,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ],
        "cvssMetricV30": [
          {
            "cvssData": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.8,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
              "version": "3.0"
            },
            "exploitabilityScore": 2.2,
            "impactScore": 4.0,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2017-02-03T07:59:00.763",
      "references": [
        {
          "source": "ykramarz@cisco.com",
          "tags": [
            "Third Party Advisory",
            "VDB Entry"
          ],
          "url": "http://www.securityfocus.com/bid/95946"
        },
        {
          "source": "ykramarz@cisco.com",
          "url": "http://www.securitytracker.com/id/1037771"
        },
        {
          "source": "ykramarz@cisco.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory",
            "VDB Entry"
          ],
          "url": "http://www.securityfocus.com/bid/95946"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securitytracker.com/id/1037771"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1"
        }
      ],
      "sourceIdentifier": "ykramarz@cisco.com",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-772"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_series_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "64126B06-A388-40D2-A0A7-6520BCC90EE8",
                    "versionEndIncluding": "15.2\\(5.4.32i\\)e2",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16ptc-g-e_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "524D907D-4DDC-4439-A9E0-328BA272BE79",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16ptc-g-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4057243E-C776-4048-AF08-F1339DECFB76",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16ptc-g-nx_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F0D7518A-B5EA-493C-80C7-4938A36FF621",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16t67-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0474966A-3F71-474F-926F-D4C03F0989D5",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16t67p-g-e_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "199F317F-4C29-4BE4-B5EE-FFD70C693A74",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-e_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A805F6F4-D977-493F-B3E8-CCE64A6F5AE4",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6DB0122F-82AB-467A-861B-9A9EAF36F695",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-n_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "69A29BB0-4033-4067-97E9-372C797A29CC",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-x_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "334BC0D6-E9D8-47F5-AB48-7AB3F3A17844",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2F1931F1-02FC-4F7D-8C18-C1482CD2530D",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_24t67-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C8F9FB2B-D9AD-46DD-8D2E-0FB71E2EA825",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4s-ts-g-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "75325EB7-ABB8-409F-BB8E-1696FB3D0DA7",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4s-ts-g-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "03CB2133-041C-48EE-8594-2F80C7A89A05",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4t-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1C4D3841-67B6-4E21-A68D-FED30EC2CDEF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4t-g-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E906703D-3946-4EE7-BEF1-9753409FEEF8",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4t-g-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D64C4436-6BB8-48EB-923D-11B6F9F18B1D",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4t-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3ECD0A92-A198-463B-8046-92D738C40DAF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "87C75A46-74FC-4AF1-AF76-0CAC422473E5",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-g-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5FE4BC00-19FE-468C-8BCE-193E72066B0E",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-g-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "62729BD3-975A-4FCA-B255-FFFD51901081",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0FAB865C-D5D6-474F-B42C-2C2958B1E876",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8t67-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CE94DAA2-D52A-424B-8E17-FC17D4B117B4",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8t67p-g-e_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "429B7E0E-2897-4838-AC6B-41B3A5D85204",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "22980E67-0A91-473F-9F86-3B594D7BE9FF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-b_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4360DC5A-DD47-42C5-9940-B9FE24422758",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-e_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "417ACF82-6769-4441-92CB-8BD06470518A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "36036C1F-2A42-4633-AFD7-F4F8DEADBDE7",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-n_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FEE1A077-564B-49A3-84C4-3E9EA6EA7675",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-l_switch:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1DAFB25E-F057-423E-811D-1E4A8F9E2D73",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to a system memory leak. More Information: CSCvc54788. Known Affected Releases: 15.2(5.4.32i)E2. Known Fixed Releases: 15.2(5.4.62i)E2."
          },
          {
            "lang": "es",
            "value": "Una vulnerabilidad en la implementaci\u00f3n de la funcionalidad Common Industrial Protocol (CIP) en Cisco Industrial Ethernet 2000 Series Switches podr\u00eda permitir a un atacante remoto no autenticado provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) debido a una fuga del sistema de memoria. M\u00e1s Informaci\u00f3n: CSCvc54788. Lanzamientos Afectados Conocidos: 15.2(5.4.32i)E2. Lanzamientos Reparados Conocidos: 15.2(5.4.62i)E2."
          }
        ],
        "id": "CVE-2017-3812",
        "lastModified": "2026-05-13T00:24:29.033",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.1,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 6.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 6.8,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 4.0,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2017-02-03T07:59:00.763",
        "references": [
          {
            "source": "psirt@cisco.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/95946"
          },
          {
            "source": "psirt@cisco.com",
            "url": "http://www.securitytracker.com/id/1037771"
          },
          {
            "source": "psirt@cisco.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/95946"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1037771"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1"
          }
        ],
        "sourceIdentifier": "psirt@cisco.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-772"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.