« Volver al listado

CVE-2021-1352

Estado: ModificadaMedia (6.5)—

A vulnerability in the DECnet Phase IV and DECnet/OSI protocol processing of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation of DECnet traffic that is received by an affected device. An attacker could exploit this vulnerability by sending DECnet traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-1352",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-1352",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-08T20:47:25.984625Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.9,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 5.5,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@cisco.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.4,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 4,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "Cisco",
          "product": "Cisco IOS XE Software",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-03-24T21:15:11.507",
  "references": [
    {
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-decnet-dos-cuPWDkyL",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-decnet-dos-cuPWDkyL",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@cisco.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-823"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the DECnet Phase IV and DECnet/OSI protocol processing of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation of DECnet traffic that is received by an affected device. An attacker could exploit this vulnerability by sending DECnet traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el procesamiento del protocolo DECnet Phase IV y DECnet/OSI del Software Cisco IOS XE, podría permitir a un atacante adyacente no autenticado causar una condición de denegación de servicio (DoS) en un dispositivo afectado. La vulnerabilidad es debido a una comprobación de la entrada insuficiente del tráfico DECnet que recibe un dispositivo afectado. Un atacante podría explotar esta vulnerabilidad mediante el envío de tráfico DECnet a un dispositivo afectado. Una explotación con éxito podría permitir al atacante causar que el dispositivo afectado se recargue, dando como resultado una condición de DoS"
    }
  ],
  "lastModified": "2026-06-17T03:31:34.520",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "77E8AF15-AB46-4EAB-8872-8C55E8601599"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.4.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "957318BE-55D4-4585-AA52-C813301D01C3"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.4.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8F11B703-8A0F-47ED-AA70-951FF78B94A4"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.5.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FE7B2557-821D-4E05-B5C3-67192573D97D"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.5.1a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5EE6EC32-51E4-43A3-BFB9-A0D842D08E87"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.5.1b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "187F699A-AF2F-42B0-B855-27413140C384"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.5.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7E0B905E-4D92-4FD6-B2FF-41FF1F59A948"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.5.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "62EDEC28-661E-42EF-88F0-F62D0220D2E5"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F821EBD7-91E2-4460-BFAF-18482CF6CB8C"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E36D2D24-8F63-46DE-AC5F-8DE33332EBC6"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C9B825E6-5929-4890-BDBA-4CF4BD2314C9"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "65020120-491D-46CD-8C73-974B6F4C11E6"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.4a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7ADDCD0A-6168-45A0-A885-76CC70FE2FC7"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.4s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3F35C623-6043-43A6-BBAA-478E185480CF"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D83E34F4-F4DD-49CC-9C95-93F9D4D26B42"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.5a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D2833EAE-94C8-4279-A244-DDB6E2D15DC2"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.5b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4B688E46-5BAD-4DEC-8B13-B184B141B169"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8C8F50DB-3A80-4D89-9F7B-86766D37338B"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DBFC70A2-87BC-4898-BCF3-57F7B1DD5F10"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.7a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3F13F583-F645-4DF0-A075-B4F19D71D128"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.6.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CB8DA556-ABF3-48D0-95B8-E57DBE1B5A09"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.7.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "623BF701-ADC9-4F24-93C5-043A6A7FEF5F"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.7.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0FBD681F-7969-42BE-A47E-7C287755DCB5"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.7.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "98255E6F-3056-487D-9157-403836EFB9D3"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.8.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "57D4F634-03D5-4D9F-901C-7E9CE45F2F38"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.8.1a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4463A1D1-E169-4F0B-91B2-FA126BB444CB"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.8.1b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D97F69C3-CAA6-491C-A0B6-6DC12B5AB472"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.8.1c:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CDD58C58-1B0C-4A71-8C02-F555CEF9C253"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.8.1s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5C9C585C-A6EC-4385-B915-046C110BF95F"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.8.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5EC2EE60-4A07-4D92-B9BC-BF07CF4F2BE9"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.8.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "47DBE4ED-1CD8-4134-9B33-17A91F44F17B"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "119A964D-ABC8-424D-8097-85B832A833BD"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.1a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0375BF9E-D04B-4E5B-9051-536806ECA44E"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.1b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2266E5A2-B3F6-4389-B8E2-42CB845EC7F9"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.1c:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "012A6CF7-9104-4882-9C95-E6D4458AB778"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.1d:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5AF5214D-9257-498F-A3EB-C4EC18E2FEB2"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.1s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "78DE7780-4E8B-4BB6-BDEB-58032EC65851"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F29CEE37-4044-4A3C-9685-C9C021FD346A"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.2a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3DC5BB06-100F-42C9-8CEB-CC47FD26DDF3"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.2s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5292764A-7D1C-4E04-86EF-809CB68EDD25"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E1FDA817-3A50-4B9E-8F4E-F613BDB3E9EE"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.3a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1E16D266-108F-4F8A-998D-F1CA25F2EAAD"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.3h:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F84AE35F-D016-4B8F-8FE2-C2ACB200DFED"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.3s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "41D55481-C80E-4400-9C3D-9F6B1F7F13CE"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E4BF9829-F80E-4837-A420-39B291C4E17B"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.4c:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D07F9539-CFBE-46F7-9F5E-93A68169797D"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F5AB80E7-0714-44ED-9671-12C877B36A1E"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.5f:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "10182B94-6831-461E-B0FC-9476EAB6EBEF"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.9.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "961F8312-31B9-44E7-8858-EF8E2134F447"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.10.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DB6BD18B-B9BD-452F-986E-16A6668E46B6"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.10.1a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D136D2BC-FFB5-4912-A3B1-BD96148CB9A5"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.10.1b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A22256FE-431C-4AD9-9E7F-7EAC2D81B1B7"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.10.1e:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ADED0D82-2A4D-4235-BFAC-5EE2D862B652"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.10.1s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "763664F5-E6CD-4936-B2F8-C5E2D5EA7BB6"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.10.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0A443E93-6C4B-4F86-BA7C-7C2A929E795A"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.10.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6ECEDD9D-6517-44BA-A95F-D1D5488C0E41"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.11.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E91F8704-6DAD-474A-84EA-04E4AF7BB9B1"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.11.1a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "314C7763-A64D-4023-9F3F-9A821AE4151F"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.11.1b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5820D71D-FC93-45AA-BC58-A26A1A39C936"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.11.1c:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FC1C85DD-69CC-4AA8-B219-651D57FC3506"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.11.1s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DB26AE0F-85D8-4EAB-B9BD-457DD81FF0FE"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.11.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B53E377A-0296-4D7A-B97C-576B0026543D"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C98DED36-D4B5-48D6-964E-EEEE97936700"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.1a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD98C9E8-3EA6-4160-970D-37C389576516"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.1c:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C8BEFEDA-B01A-480B-B03D-7ED5D08E4B67"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.1s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9027A528-2588-4C06-810B-5BB313FE4323"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.1t:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7745ED34-D59D-49CC-B174-96BCA03B3374"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E5019B59-508E-40B0-9C92-2C26F58E2FBE"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.2a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "443D78BA-A3DA-4D1F-A4DF-2F426DC6B841"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.2s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1986DB1F-AD0A-42FE-8EC8-F18BA1AD4F99"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.2t:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3C6FB4DC-814D-49D2-BBE2-3861AE985A1C"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D5750264-2990-4942-85F4-DB9746C5CA2B"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.3a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "02352FD8-2A7B-41BD-9E4A-F312ABFDF3EF"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.3s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B9173AD6-6658-4267-AAA7-D50D0B657528"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7F02EE9D-45B1-43D6-B05D-6FF19472216B"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:16.12.4a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1C1DBBCD-4C5A-43BB-8FB0-6F1AF99ED0D2"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E306B09C-CB48-4067-B60C-5F738555EEAC"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.1.1a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD446C51-E713-4E46-8328-0A0477D140D2"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.1.1s:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4FF0DD16-D76A-45EA-B01A-20C71AEFA3B4"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.1.1t:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4BDD0CEC-4A19-438D-B2A1-8664A1D8F3C4"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.1.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "89369318-2E83-489F-B872-5F2E247BBF8F"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4B7EE7C7-D6C1-4C35-8C80-EAF3FC7E7EFA"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.2.1a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B51FA707-8DB1-4596-9122-D4BFEF17F400"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.2.1r:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C04DF35A-1B6F-420A-8D84-74EB41BF3700"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.2.1v:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "211CC9B2-6108-4C50-AB31-DC527C43053E"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.2.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "75CCB5F1-27F5-4FF9-8389-0A9ABCF7F070"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.2.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "08DCCBA3-82D2-4444-B5D3-E5FC58D024F9"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "128F95D7-E49F-4B36-8F47-823C0298449E"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xe:17.3.1a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E21B3881-37E9-4C00-9336-12C9C28D1B61"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}