CVE-2020-3232 (GCVE-0-2020-3232)

Vulnerability from cvelistv5 – Published: 2020-06-03 17:55 – Updated: 2024-11-15 17:12
VLAI?
Title
Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability
Summary
A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.
Severity ?
6.3 (Medium)
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE
Assigner
References
https://tools.cisco.com/security/center/content/C… vendor-advisoryx_refsource_CISCO
Impacted products
Vendor Product Version
Cisco Cisco ASR 920 Series Aggregation Services Router Affected: n/a
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T07:30:56.524Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20200603 Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-3232",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-15T16:28:03.731130Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-15T17:12:20.152Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco ASR 920 Series Aggregation Services Router",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2020-06-03T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-19",
              "description": "CWE-19",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-03T17:55:26",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20200603 Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef"
        }
      ],
      "source": {
        "advisory": "cisco-sa-asr920-ABjcLmef",
        "defect": [
          [
            "CSCvi42821"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2020-06-03T16:00:00",
          "ID": "CVE-2020-3232",
          "STATE": "PUBLIC",
          "TITLE": "Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco ASR 920 Series Aggregation Services Router",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Cisco"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition."
            }
          ]
        },
        "exploit": [
          {
            "lang": "en",
            "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
          }
        ],
        "impact": {
          "cvss": {
            "baseScore": "6.3",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-19"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20200603 Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef"
            }
          ]
        },
        "source": {
          "advisory": "cisco-sa-asr920-ABjcLmef",
          "defect": [
            [
              "CSCvi42821"
            ]
          ],
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2020-3232",
    "datePublished": "2020-06-03T17:55:26.834073Z",
    "dateReserved": "2019-12-12T00:00:00",
    "dateUpdated": "2024-11-15T17:12:20.152Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.0s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A0E5BB91-B5E7-4961-87DC-26596E5EDED7\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.1as:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"AC72AA6D-9E18-49F7-95CA-A4A5D7A60E4E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.2as:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BA0B441A-3A09-4A58-8A40-D463003A50BC\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.3as:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7EEFD3AD-EFA2-4808-801E-B98E4C63AA76\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.4bs:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C35B3F96-B342-4AFC-A511-7A735B961ECD\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.4s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9FBEF4B2-EA12-445A-823E-E0E5343A405E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.5as:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"51EAC484-1C4F-4CA8-B8E1-6EE0E9497A4A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.5s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"844E7CEC-5CB6-47AE-95F7-75693347C08E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.6bs:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E50A67CE-EB1C-4BFA-AB40-BCF6CDF168BA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.6s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"147A245E-9A5D-4178-A1AC-5B0D41C3B730\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.7bs:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"27F66514-B9C4-422E-B68E-406608302E03\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.7s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E2438157-4D9C-4E16-9D2A-759A8F6CDDE2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.8s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"12ECC01E-E59F-4AED-AE51-7EE6B5E717E8\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.9s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"ABC524BA-544C-49B9-A9D6-800D25556532\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.16.10s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2BC99316-75AC-45EB-B6BB-DB014ED08ECA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.17.0s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"12793F39-13C4-4DBC-9B78-FE361BDDF89D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.17.1s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"876767C7-0196-4226-92B1-DDE851B53655\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.17.2s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0141D67B-632F-48ED-8837-4CC799616C57\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.17.3s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"141FFB5E-EA72-4FC1-B87A-B5E2D5FCFE2A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.17.4s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"FE444B39-D025-471B-835E-88671212ACAA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.0s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"EE81AA43-88D4-4EFC-B8F6-A41EFF437819\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.0sp:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C18E6308-7A34-43E3-9AD8-5FB52B31ACB6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.1gsp:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"CE3170E3-0BCC-4C5F-8E6C-5E91E8C4E7A8\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.1hsp:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3CCDB353-DD15-4C91-AD2A-73649C012E08\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.1isp:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7D7DAAE1-BB3F-4FBA-A6ED-3BABC9196C1C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.1s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6BEBCBF7-D1CF-488F-BB3E-F864F901A96A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.1sp:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"06BBE88E-FEFB-4B90-91D1-4F053FA0EA47\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.2s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BD8CCA19-1D1C-45C0-A1A0-CED5885AD580\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.2sp:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"014224BF-926E-470C-A133-84036D8AD533\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.3s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4063CCF8-19BE-4411-B71B-147BB146700B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.3sp:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2DE8E0D1-E4AD-4648-BCF0-AE11B93D22B2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.4s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"186ADB50-A4D4-4B32-884D-3195E7770346\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:3.18.4sp:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"334F278A-CFEB-4145-9D8D-EFC36A1BF258\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.3.10:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"32BA13F4-EF9C-4368-B8B1-9FD9FAF5CEFF\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.5.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"FE7B2557-821D-4E05-B5C3-67192573D97D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.5.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7E0B905E-4D92-4FD6-B2FF-41FF1F59A948\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.5.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"62EDEC28-661E-42EF-88F0-F62D0220D2E5\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.6.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F821EBD7-91E2-4460-BFAF-18482CF6CB8C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.6.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E36D2D24-8F63-46DE-AC5F-8DE33332EBC6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.6.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C9B825E6-5929-4890-BDBA-4CF4BD2314C9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.6.4:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"65020120-491D-46CD-8C73-974B6F4C11E6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.7.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"623BF701-ADC9-4F24-93C5-043A6A7FEF5F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.7.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0FBD681F-7969-42BE-A47E-7C287755DCB5\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.7.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"98255E6F-3056-487D-9157-403836EFB9D3\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.8.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"57D4F634-03D5-4D9F-901C-7E9CE45F2F38\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.8.1a:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4463A1D1-E169-4F0B-91B2-FA126BB444CB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.8.1b:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D97F69C3-CAA6-491C-A0B6-6DC12B5AB472\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.8.1c:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"CDD58C58-1B0C-4A71-8C02-F555CEF9C253\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.8.1d:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"96852D16-AF50-4C70-B125-D2349E6765D7\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.8.1e:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A15B882A-BA60-4932-A55E-F4A798B30EEB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.8.1s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5C9C585C-A6EC-4385-B915-046C110BF95F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.9.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"119A964D-ABC8-424D-8097-85B832A833BD\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.9.1a:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0375BF9E-D04B-4E5B-9051-536806ECA44E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.9.1b:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2266E5A2-B3F6-4389-B8E2-42CB845EC7F9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.9.1c:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"012A6CF7-9104-4882-9C95-E6D4458AB778\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.9.1d:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5AF5214D-9257-498F-A3EB-C4EC18E2FEB2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:16.9.1s:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"78DE7780-4E8B-4BB6-BDEB-58032EC65851\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:cisco:asr_920-12sz-im:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2BD45D77-4097-4AFB-98DF-5B8188316C20\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.\"}, {\"lang\": \"es\", \"value\": \"Una vulnerabilidad en la implementaci\\u00f3n de Simple Network Management Protocol (SNMP) en Cisco ASR 920 Series Aggregation Services Router modelo ASR920-12SZ-IM, podr\\u00eda permitir a un atacante remoto autenticado causar que el dispositivo se vuelva a cargar. La vulnerabilidad es debido al manejo incorrecto de los datos que se devuelven para las consultas de Cisco Discovery Protocol a SNMP. Un atacante podr\\u00eda explotar esta vulnerabilidad mediante el env\\u00edo de una petici\\u00f3n de informaci\\u00f3n del Protocolo de descubrimiento de Cisco mediante SNMP. Una explotaci\\u00f3n podr\\u00eda permitir al atacante causar que el dispositivo afectado se vuelva a cargar, resultando en una condici\\u00f3n de denegaci\\u00f3n de servicio (DoS).\"}]",
      "id": "CVE-2020-3232",
      "lastModified": "2024-11-21T05:30:37.187",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H\", \"baseScore\": 7.7, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.1, \"impactScore\": 4.0}], \"cvssMetricV30\": [{\"source\": \"ykramarz@cisco.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H\", \"baseScore\": 6.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 4.0}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:N/I:N/A:C\", \"baseScore\": 6.8, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.0, \"impactScore\": 6.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2020-06-03T18:15:21.183",
      "references": "[{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]",
      "sourceIdentifier": "ykramarz@cisco.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"ykramarz@cisco.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-19\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-3232\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2020-06-03T18:15:21.183\",\"lastModified\":\"2024-11-21T05:30:37.187\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en la implementaci\u00f3n de Simple Network Management Protocol (SNMP) en Cisco ASR 920 Series Aggregation Services Router modelo ASR920-12SZ-IM, podr\u00eda permitir a un atacante remoto autenticado causar que el dispositivo se vuelva a cargar. La vulnerabilidad es debido al manejo incorrecto de los datos que se devuelven para las consultas de Cisco Discovery Protocol a SNMP. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una petici\u00f3n de informaci\u00f3n del Protocolo de descubrimiento de Cisco mediante SNMP. Una explotaci\u00f3n podr\u00eda permitir al atacante causar que el dispositivo afectado se vuelva a cargar, resultando en una condici\u00f3n de denegaci\u00f3n de servicio (DoS).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H\",\"baseScore\":7.7,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.1,\"impactScore\":4.0}],\"cvssMetricV30\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H\",\"baseScore\":6.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":4.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:N/I:N/A:C\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-19\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.0s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A0E5BB91-B5E7-4961-87DC-26596E5EDED7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.1as:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AC72AA6D-9E18-49F7-95CA-A4A5D7A60E4E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.2as:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BA0B441A-3A09-4A58-8A40-D463003A50BC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.3as:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7EEFD3AD-EFA2-4808-801E-B98E4C63AA76\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.4bs:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C35B3F96-B342-4AFC-A511-7A735B961ECD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.4s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9FBEF4B2-EA12-445A-823E-E0E5343A405E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.5as:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"51EAC484-1C4F-4CA8-B8E1-6EE0E9497A4A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.5s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"844E7CEC-5CB6-47AE-95F7-75693347C08E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.6bs:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E50A67CE-EB1C-4BFA-AB40-BCF6CDF168BA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.6s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"147A245E-9A5D-4178-A1AC-5B0D41C3B730\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.7bs:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"27F66514-B9C4-422E-B68E-406608302E03\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.7s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E2438157-4D9C-4E16-9D2A-759A8F6CDDE2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.8s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"12ECC01E-E59F-4AED-AE51-7EE6B5E717E8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.9s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ABC524BA-544C-49B9-A9D6-800D25556532\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.16.10s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2BC99316-75AC-45EB-B6BB-DB014ED08ECA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.17.0s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"12793F39-13C4-4DBC-9B78-FE361BDDF89D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.17.1s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"876767C7-0196-4226-92B1-DDE851B53655\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.17.2s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0141D67B-632F-48ED-8837-4CC799616C57\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.17.3s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"141FFB5E-EA72-4FC1-B87A-B5E2D5FCFE2A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.17.4s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FE444B39-D025-471B-835E-88671212ACAA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.0s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EE81AA43-88D4-4EFC-B8F6-A41EFF437819\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.0sp:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C18E6308-7A34-43E3-9AD8-5FB52B31ACB6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.1gsp:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CE3170E3-0BCC-4C5F-8E6C-5E91E8C4E7A8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.1hsp:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3CCDB353-DD15-4C91-AD2A-73649C012E08\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.1isp:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7D7DAAE1-BB3F-4FBA-A6ED-3BABC9196C1C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.1s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6BEBCBF7-D1CF-488F-BB3E-F864F901A96A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.1sp:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"06BBE88E-FEFB-4B90-91D1-4F053FA0EA47\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.2s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BD8CCA19-1D1C-45C0-A1A0-CED5885AD580\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.2sp:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"014224BF-926E-470C-A133-84036D8AD533\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.3s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4063CCF8-19BE-4411-B71B-147BB146700B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.3sp:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2DE8E0D1-E4AD-4648-BCF0-AE11B93D22B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.4s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"186ADB50-A4D4-4B32-884D-3195E7770346\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:3.18.4sp:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"334F278A-CFEB-4145-9D8D-EFC36A1BF258\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.3.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"32BA13F4-EF9C-4368-B8B1-9FD9FAF5CEFF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FE7B2557-821D-4E05-B5C3-67192573D97D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.5.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7E0B905E-4D92-4FD6-B2FF-41FF1F59A948\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.5.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"62EDEC28-661E-42EF-88F0-F62D0220D2E5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F821EBD7-91E2-4460-BFAF-18482CF6CB8C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E36D2D24-8F63-46DE-AC5F-8DE33332EBC6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.6.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C9B825E6-5929-4890-BDBA-4CF4BD2314C9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.6.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"65020120-491D-46CD-8C73-974B6F4C11E6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.7.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"623BF701-ADC9-4F24-93C5-043A6A7FEF5F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.7.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0FBD681F-7969-42BE-A47E-7C287755DCB5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.7.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"98255E6F-3056-487D-9157-403836EFB9D3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.8.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"57D4F634-03D5-4D9F-901C-7E9CE45F2F38\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.8.1a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4463A1D1-E169-4F0B-91B2-FA126BB444CB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.8.1b:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D97F69C3-CAA6-491C-A0B6-6DC12B5AB472\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.8.1c:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CDD58C58-1B0C-4A71-8C02-F555CEF9C253\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.8.1d:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"96852D16-AF50-4C70-B125-D2349E6765D7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.8.1e:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A15B882A-BA60-4932-A55E-F4A798B30EEB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.8.1s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5C9C585C-A6EC-4385-B915-046C110BF95F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.9.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"119A964D-ABC8-424D-8097-85B832A833BD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.9.1a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0375BF9E-D04B-4E5B-9051-536806ECA44E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.9.1b:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2266E5A2-B3F6-4389-B8E2-42CB845EC7F9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.9.1c:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"012A6CF7-9104-4882-9C95-E6D4458AB778\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.9.1d:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5AF5214D-9257-498F-A3EB-C4EC18E2FEB2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:16.9.1s:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"78DE7780-4E8B-4BB6-BDEB-58032EC65851\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_920-12sz-im:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2BD45D77-4097-4AFB-98DF-5B8188316C20\"}]}]}],\"references\":[{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef\", \"name\": \"20200603 Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_refsource_CISCO\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-04T07:30:56.524Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2020-3232\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-15T16:28:03.731130Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-15T16:28:36.461Z\"}}], \"cna\": {\"title\": \"Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability\", \"source\": {\"defect\": [[\"CSCvi42821\"]], \"advisory\": \"cisco-sa-asr920-ABjcLmef\", \"discovery\": \"INTERNAL\"}, \"metrics\": [{\"cvssV3_0\": {\"scope\": \"CHANGED\", \"version\": \"3.0\", \"baseScore\": 6.3, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"vendor\": \"Cisco\", \"product\": \"Cisco ASR 920 Series Aggregation Services Router\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"datePublic\": \"2020-06-03T00:00:00\", \"references\": [{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef\", \"name\": \"20200603 Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_refsource_CISCO\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-19\", \"description\": \"CWE-19\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2020-06-03T17:55:26\"}, \"x_legacyV4Record\": {\"impact\": {\"cvss\": {\"version\": \"3.0\", \"baseScore\": \"6.3\", \"vectorString\": \"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H\"}}, \"source\": {\"defect\": [[\"CSCvi42821\"]], \"advisory\": \"cisco-sa-asr920-ABjcLmef\", \"discovery\": \"INTERNAL\"}, \"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"version_value\": \"n/a\"}]}, \"product_name\": \"Cisco ASR 920 Series Aggregation Services Router\"}]}, \"vendor_name\": \"Cisco\"}]}}, \"exploit\": [{\"lang\": \"en\", \"value\": \"The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"data_type\": \"CVE\", \"references\": {\"reference_data\": [{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef\", \"name\": \"20200603 Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability\", \"refsource\": \"CISCO\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"CWE-19\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2020-3232\", \"STATE\": \"PUBLIC\", \"TITLE\": \"Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability\", \"ASSIGNER\": \"psirt@cisco.com\", \"DATE_PUBLIC\": \"2020-06-03T16:00:00\"}}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2020-3232\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-15T17:12:20.152Z\", \"dateReserved\": \"2019-12-12T00:00:00\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2020-06-03T17:55:26.834073Z\", \"assignerShortName\": \"cisco\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.