CVE-2018-0163 (GCVE-0-2018-0163)

Vulnerability from cvelistv5 – Published: 2018-03-28 22:00 – Updated: 2024-12-02 20:54
VLAI
Summary
A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-12-02 18:54 UTC
CWE
Assigner
cisco CNA under the mitre root
CNA scorecard C 66/100 over 377 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a Cisco IOS Affected: Cisco IOS
Date Public
2018-03-28 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:14:16.957Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "103571",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/103571"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0163",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-02T18:54:20.403835Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-02T20:54:54.828Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco IOS"
            }
          ]
        }
      ],
      "datePublic": "2018-03-28T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-04-03T09:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "103571",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/103571"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2018-0163",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco IOS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco IOS"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-287"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "103571",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/103571"
            },
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2018-0163",
    "datePublished": "2018-03-28T22:00:00.000Z",
    "dateReserved": "2017-11-27T00:00:00.000Z",
    "dateUpdated": "2024-12-02T20:54:54.828Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2018-0163",
      "date": "2026-10-20",
      "epss": "0.00632",
      "percentile": "0.49387"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.4\\(3\\)m6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "005EAD76-34BE-4E3F-8840-23F613661FE8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.4\\(3\\)m6a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2595B3E3-7FD4-4EFF-98A2-89156A657A0E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.4\\(3\\)m7:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FB998A1F-BAEA-4B8F-BE49-1C282ED3952E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.4\\(3\\)m7a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A55379B7-2787-4BE6-8960-204C074F4CD1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.4\\(3\\)m8:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8AABDAB3-6329-48CF-BB49-DA2046AB9048",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.4\\(3.0i\\)m6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3741E4BA-E70B-4571-8D80-76E16764BAA6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)m3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "09CD336D-1110-4B0C-B8D4-7C96293CBADE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)m4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "47C580D9-A2EC-4CBB-87F5-1F5CBA23F73F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)m4a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3C427BA8-3A8C-4934-997B-6DDF9CEB96AE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)m4b:*:*:*:*:*:*:*",
                    "matchCriteriaId": "90950C85-D631-4F60-AB3E-3ED1D74D56B9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)m4c:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CD79CA0D-7D90-4955-969A-C25873B0B9D3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)m5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C7809674-4738-463E-B522-FC6C419E2A09",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)m5a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BBF3D5CF-5352-4CEA-865C-62CBB79778FF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)m6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FFD51F00-C219-439F-918E-9AF20A6E053A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)m6a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "57BCB671-7ED0-43D5-894F-8B3DBF44E68E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(1\\)t2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1E71F49D-E405-4AB4-9188-DA7B338DFD7B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(1\\)t3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "204B0A52-F6AB-406B-B46D-E92F2D7D87F7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(2\\)t1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5BBF8B70-DFBE-4F6E-83F0-171F03E97606",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(2\\)t2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CA55D660-66C6-4278-8C27-25DB2712CC1A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(2\\)t3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5609B342-D98E-4850-A0FE-810699A80A1F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(3\\)m:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8320F23D-F6BE-405B-B645-1CEB984E8267",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(3\\)m0a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4CE2670E-8C17-448D-A5BD-5A4FBCAEC35A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(3\\)m1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C7C5C705-6A8C-4834-9D24-CFE26A232C15",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(3\\)m1a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "691BA27E-77AB-4A30-916D-3BB916B05298",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(3\\)m1b:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CC270E40-CABA-44B4-B4DD-E9C47A97770B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(3\\)m2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EC1DB8C1-7F7D-4562-A317-87E925CAD524",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(3\\)m2a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1A1887D9-E339-4DC6-BE24-A5FF15438B2F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(3\\)m3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8AB2645F-C3BF-458F-9D07-6D66E1953730",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.6\\(3\\)m3a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1B2303A3-CAF1-4DBA-BB6E-F205C23DCE6D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.7\\(3\\)m:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9C8A00BF-4522-467B-A96E-5C33623DCA2D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.7\\(3\\)m0a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D2A434E7-B27C-4663-BE83-39A650D22D26",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.7\\(3\\)m1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "47C106CF-CBD3-4630-8E77-EDB1643F97E6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:cisco:ios:15.7\\(3\\)m2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A1DB7943-5CE1-44F6-B093-5EA65BF71A59",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:cisco:1120_connected_grid_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6835F8AD-B55D-4B57-B3B5-0095E309B2B3",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:1240_connected_grid_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1AB6ACAE-8C89-48F6-95BA-DE32F4F81FE6",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:1905_serial_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "13B293D3-4CF0-4FDA-B70D-371F54BF1F67",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:1906c_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B1DEFFA8-11A6-43CC-A886-DD38EFF22ACB",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:1921_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2147DBF8-B733-4F76-90C5-9D94F1E93625",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:1941_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6F42D5B4-BB07-4C9C-852F-0D839E9F2AA7",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:1941w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9222CA59-F4FD-478D-83C9-566B389140B8",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:2010_connected_grid_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "65652B80-3B0D-4DCA-A57F-DF473CE80561",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:2901_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1F3EA062-2C68-49C8-BFE3-BB7B59EE00BF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:2911_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A4521999-53C8-4245-BE23-9EA9CBCDEE21",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:2911a_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C7E158EB-7DFD-4EC3-B057-FCFCB7074CB1",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:2921_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1773D4FE-5416-4A87-BF1C-F1BDF0E8D5C0",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:2951_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9185EDA0-2983-4E00-8985-5E76415DF427",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:3925_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "83C34A26-E6E2-4651-822D-74F642D7A8FE",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:3925e_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "096C701F-8203-41FB-82DC-BB5C9263A292",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:3945_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "94332BC5-DD19-4422-B4E3-21D6E2BCA367",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:3945e_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AB8466AE-B885-40BA-ADB8-C1058D95129C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:5915_embedded_service_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "77DE5576-90BE-4C25-8677-19009A8CD647",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:5921_embedded_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "58511A4E-43BD-49A8-87B8-532CEB51BB7A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:5940_embedded_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9EBF9DBE-0E5E-4E57-990D-0908F036ACAB",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:800_series_routers:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FEE86F95-4B0D-4A21-AF52-685783919201",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:800m_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9E9F9D3C-8221-4C79-97A3-9FEA81DE977F",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:809_industrial_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EF4558F1-B87C-439F-AF8F-C19AACAB80E0",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:812_3g_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5A0EEEB5-8305-4A57-9904-D81551FB6A81",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:812_cifi_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E8D371C4-7034-4675-931D-E6A208FD901C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:819_hardened_3g:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DFAED93B-35B1-4738-A03F-4AEB158F8DC9",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:819_hardened_dual_radio_802.11n_wifi_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FAF3EFC2-EF88-47E6-B174-7561A19FB543",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:819_hardened_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "30FCD835-282D-440A-833D-771F6EC7A93D",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:819_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C054E067-52B9-4AB4-87CB-2B6A3B890FFA",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:819_non-hardened_4g_lte_m2m:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "74E5C08A-3091-4A4F-956B-1AD497F30DC1",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:819_non-hardened_secure_multi-mode_4g_lte_m2m_isr_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "12140B3E-F3FE-436C-9B35-254F7AB7DC02",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:829_industrial_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "398D63B0-F15B-409B-AFBC-DE6C94FAF815",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:860vae-w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4C9C511D-7D5E-4758-A335-70019EBD9F8C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:861_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E109E908-78B9-44ED-8719-B057057C2185",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:861w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "31F8D515-3D54-459F-8CE7-FFA91439C0D3",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:866vae_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "510B60EF-AA4D-469F-8EEF-133F354DDF55",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:867vae_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8D562373-BD3F-4690-928F-9FE0325A3379",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:880-voice_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EB62165B-6CA9-4DD8-8A36-B658F61FF9EF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:881-cube_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DA5ACE25-8C18-49B0-AFFC-17CB30F61930",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:881_3g:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7FD08336-5BBD-4133-892B-F67A692A5DA9",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:881_3g_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AB6E4CF5-D944-4281-94E5-72BC5437BC62",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:881_secure_fast_ethernet:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B4A32A56-86F1-44A3-81F3-EBA72B0010E5",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:881w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "480629DC-DA23-4A9E-B90F-E8AB894C9353",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:886va-cube_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4D3EA60A-1BA9-43E8-AF81-914846C26CC1",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:886va-w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FA7C5306-B810-4036-A241-7178F48ABE8E",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:886va_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5413C7E7-F55C-4158-ABDF-2D8844B96680",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:886vag_3g_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A6745ADF-DCE3-42C3-A548-F9E44AEE88CC",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:887_multi-mode_vdsl2\\/asdl2\\+_pots:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "824EF0D0-B875-40C1-86D1-90CD3F7F1B2C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:887va-cube_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1563AC8D-4E4D-4126-8C5D-84B449AAEF57",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:887va-w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B3945CCD-E6F5-412D-9935-160BCD664B10",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:887va_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B0C23393-F7BB-4BA9-81A5-C298D84EBF0B",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:887vag_3g_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "61B623C2-D81B-430B-9FD2-E2764EE94809",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:887vagw_3g:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FAF439A3-3645-4574-A102-017354DE8131",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:887vam-w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "828E07F6-1E92-4990-AEBC-DBFE4B5B2DE4",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:887vamg_3g_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "08B77C60-06E0-47FF-8CD4-35FE5C60FF95",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:888-cube_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7E97DA13-D485-42BE-A0E9-F40A0C823735",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:888_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E984A1EA-728A-4663-8494-1787AB5D93C1",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:888e-cube_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "35D9B6C7-A707-41CD-953F-5773FB3F7685",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:888e_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "716E154A-5586-4F58-8203-EC8256E00BAD",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:888eg_3g_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7CC0F79A-52CA-46A6-9C6A-0596718053E7",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:888w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8054E665-E4DA-4453-A34B-830B69D273A7",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:891-24x_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BEA480B3-25E2-4B05-9F46-417B696789B4",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:891_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "526558F9-C72D-4DDA-B0DF-CAF7B97E30C1",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:891w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B4B9D069-85C0-4299-BCAF-441A2D6227BF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:892_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "53AFBDFF-3D83-4685-82EE-A9EA4DC09241",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:892f-cube_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AB4AF464-B247-40CF-A2B5-1B278303418B",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:892w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D674C533-304A-42A4-97EE-1CA39908E888",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:896_multi-mode_vdsl2\\/adsl2\\+_isdn:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "39CCB6E7-6AAD-4C27-942F-625A0B57A029",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:897_multi-mode_vdsl2\\/adsl2\\+_pots:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5D66DE9A-4B9F-443A-9DC2-6B44432D6663",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:897_multi-mode_vdsl2\\/adsl2\\+_pots_annex_m:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0A38258B-D065-4872-8E49-2169D6FEDC72",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:898_secure_g.shdsl_efm\\/atm:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "67D848BF-BD1E-4299-AA05-218144F9B8D9",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c866vae_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "21302143-3B04-47A5-B434-874D4CDA0684",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c867vae_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1807A783-B5F1-4735-AE49-9E221EE75E8C",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c881_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BF6FB2D3-1816-43C7-99A7-4F2D5E8860F5",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c881w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F508C7A1-F13A-4244-888B-5E05F750063D",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c886va_integrated_services_routers:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A43E014D-9AD7-467B-86A1-5C0B94A2688A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c886vaj_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "83C5F298-30A3-40F5-B9E9-F34A8C19E60A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c887va_integrated_services_routers:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9EA0DA50-67B7-4AC4-A9CD-5EECD34B59C3",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c887vam_integrated_services_routers:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "134AA9EA-0E47-4FD0-A87F-893F6128AC43",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c888_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "80C4E6F8-ED20-4C43-83C0-428D8543A3D3",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c888ea_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C23800E6-C99A-40A7-AED9-CE7D3B43AE5F",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c891f_integrated_services_routers:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B282F195-F5D9-466A-A6A9-D79F3495212B",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c891fw_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F7E1648C-3622-4F71-98E6-E6CF679AB452",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c892fsp_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DFE85E76-B78E-4E87-88EA-982944D7F446",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c896va_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8C7559F8-560D-4E41-A547-1AFC19C80CCB",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c897va-m_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8821A4E0-947C-47BF-89DD-5C48DA3EF1F7",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c897va_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E7CBBBD9-7B05-4CB1-8754-D0E790D4D30A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c897vam-w_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C746068A-4BFF-4037-9D6F-7364A4825B42",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c897vaw_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "44EDBCAB-7642-4847-BFCD-E02A87E168D1",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c898ea_integrated_services_router:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F256369B-8D50-49C9-B566-700F5AA5FF72",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:c899_secure_gigabit_ethernet:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8C7132A5-8C2E-4DD2-8789-3DA7ECA2BEBF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:vg204xm_analog_voice_gateway:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "699BEF9C-4EDD-48C5-A50A-B7BCBF8D5DEE",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:vg350_analog_voice_gateway:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0839661C-7E1C-4B34-A34E-EF4CC54238CF",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:cisco:vg3x0_analog_voice_gateway:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3D57FD27-C856-4969-9746-840E90A8F873",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:rockwellautomation:stratix_5900:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5D000E55-C5D4-421C-813B-59B6EB200000",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701."
          },
          {
            "lang": "es",
            "value": "Una vulnerabilidad en e la caracter\u00edstica multiple-authentication (multi-auth) 802.1x de Cisco IOS Software podr\u00eda permitir que un atacante adyacente sin autenticar omita la fase de autenticaci\u00f3n en un puerto multi-auth 802.1x. Esta vulnerabilidad se debe a un error de cambio de l\u00f3gica introducido en el c\u00f3digo. Un atacante podr\u00eda explotar esta vulnerabilidad intentando acceder a un puerto multi-auth 802.1x despu\u00e9s de que un solicitante se haya autenticado con \u00e9xito. Un exploit podr\u00eda permitir que el atacante omita los controles de acceso 802.1x y obtenga acceso a la red. Cisco Bug IDs: CSCvg69701."
          }
        ],
        "id": "CVE-2018-0163",
        "lastModified": "2024-11-21T03:37:38.443",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "LOW",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "ADJACENT_NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 3.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:A/AC:L/Au:N/C:N/I:P/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 6.5,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-03-28T22:29:00.750",
        "references": [
          {
            "source": "psirt@cisco.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/103571"
          },
          {
            "source": "psirt@cisco.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/103571"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x"
          }
        ],
        "sourceIdentifier": "psirt@cisco.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-287"
              }
            ],
            "source": "psirt@cisco.com",
            "type": "Secondary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-287"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-05T03:14:16.957Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "name": "103571",
                "tags": [
                  "vdb-entry",
                  "x_refsource_BID",
                  "x_transferred"
                ],
                "url": "http://www.securityfocus.com/bid/103571"
              },
              {
                "tags": [
                  "x_refsource_CONFIRM",
                  "x_transferred"
                ],
                "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2018-0163",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-12-02T18:54:20.403835Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-12-02T18:59:19.369Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "Cisco IOS",
              "vendor": "n/a",
              "versions": [
                {
                  "status": "affected",
                  "version": "Cisco IOS"
                }
              ]
            }
          ],
          "datePublic": "2018-03-28T00:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-287",
                  "description": "CWE-287",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2018-04-03T09:57:01.000Z",
            "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
            "shortName": "cisco"
          },
          "references": [
            {
              "name": "103571",
              "tags": [
                "vdb-entry",
                "x_refsource_BID"
              ],
              "url": "http://www.securityfocus.com/bid/103571"
            },
            {
              "tags": [
                "x_refsource_CONFIRM"
              ],
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x"
            }
          ],
          "x_legacyV4Record": {
            "CVE_data_meta": {
              "ASSIGNER": "psirt@cisco.com",
              "ID": "CVE-2018-0163",
              "STATE": "PUBLIC"
            },
            "affects": {
              "vendor": {
                "vendor_data": [
                  {
                    "product": {
                      "product_data": [
                        {
                          "product_name": "Cisco IOS",
                          "version": {
                            "version_data": [
                              {
                                "version_value": "Cisco IOS"
                              }
                            ]
                          }
                        }
                      ]
                    },
                    "vendor_name": "n/a"
                  }
                ]
              }
            },
            "data_format": "MITRE",
            "data_type": "CVE",
            "data_version": "4.0",
            "description": {
              "description_data": [
                {
                  "lang": "eng",
                  "value": "A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701."
                }
              ]
            },
            "problemtype": {
              "problemtype_data": [
                {
                  "description": [
                    {
                      "lang": "eng",
                      "value": "CWE-287"
                    }
                  ]
                }
              ]
            },
            "references": {
              "reference_data": [
                {
                  "name": "103571",
                  "refsource": "BID",
                  "url": "http://www.securityfocus.com/bid/103571"
                },
                {
                  "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x",
                  "refsource": "CONFIRM",
                  "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dot1x"
                }
              ]
            }
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "assignerShortName": "cisco",
        "cveId": "CVE-2018-0163",
        "datePublished": "2018-03-28T22:00:00.000Z",
        "dateReserved": "2017-11-27T00:00:00.000Z",
        "dateUpdated": "2024-12-02T20:54:54.828Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    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.