cve-2021-34720
Vulnerability from cvelistv5
Published
2021-09-09 05:01
Modified
2024-11-07 22:00
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Summary
Cisco IOS XR Software IP Service Level Agreements and Two-Way Active Measurement Protocol Denial of Service Vulnerability
References
ykramarz@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipsla-ZA3SRrpPVendor Advisory
Impacted products
CiscoCisco IOS XR Software
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T00:19:48.088Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20210908 Cisco IOS XR Software IP Service Level Agreements  and Two-Way Active Measurement Protocol Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipsla-ZA3SRrpP"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-34720",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-07T21:54:22.268217Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-07T22:00:49.116Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS XR Software",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2021-09-08T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the IP Service Level Agreements (IP SLA) responder and Two-Way Active Measurement Protocol (TWAMP) features of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause device packet memory to become exhausted or cause the IP SLA process to crash, resulting in a denial of service (DoS) condition. This vulnerability exists because socket creation failures are mishandled during the IP SLA and TWAMP processes. An attacker could exploit this vulnerability by sending specific IP SLA or TWAMP packets to an affected device. A successful exploit could allow the attacker to exhaust the packet memory, which will impact other processes, such as routing protocols, or crash the IP SLA process."
        }
      ],
      "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_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-771",
              "description": "CWE-771",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-09T05:01:03",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20210908 Cisco IOS XR Software IP Service Level Agreements  and Two-Way Active Measurement Protocol Denial of Service Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipsla-ZA3SRrpP"
        }
      ],
      "source": {
        "advisory": "cisco-sa-ipsla-ZA3SRrpP",
        "defect": [
          [
            "CSCvw32825",
            "CSCvw61840"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco IOS XR Software IP Service Level Agreements  and Two-Way Active Measurement Protocol Denial of Service Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2021-09-08T16:00:00",
          "ID": "CVE-2021-34720",
          "STATE": "PUBLIC",
          "TITLE": "Cisco IOS XR Software IP Service Level Agreements  and Two-Way Active Measurement Protocol Denial of Service Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco IOS XR Software",
                      "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 IP Service Level Agreements (IP SLA) responder and Two-Way Active Measurement Protocol (TWAMP) features of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause device packet memory to become exhausted or cause the IP SLA process to crash, resulting in a denial of service (DoS) condition. This vulnerability exists because socket creation failures are mishandled during the IP SLA and TWAMP processes. An attacker could exploit this vulnerability by sending specific IP SLA or TWAMP packets to an affected device. A successful exploit could allow the attacker to exhaust the packet memory, which will impact other processes, such as routing protocols, or crash the IP SLA process."
            }
          ]
        },
        "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": "8.6",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-771"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20210908 Cisco IOS XR Software IP Service Level Agreements  and Two-Way Active Measurement Protocol Denial of Service Vulnerability",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipsla-ZA3SRrpP"
            }
          ]
        },
        "source": {
          "advisory": "cisco-sa-ipsla-ZA3SRrpP",
          "defect": [
            [
              "CSCvw32825",
              "CSCvw61840"
            ]
          ],
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2021-34720",
    "datePublished": "2021-09-09T05:01:03.855610Z",
    "dateReserved": "2021-06-15T00:00:00",
    "dateUpdated": "2024-11-07T22:00:49.116Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-34720\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2021-09-09T05:15:11.463\",\"lastModified\":\"2023-11-07T03:36:11.803\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the IP Service Level Agreements (IP SLA) responder and Two-Way Active Measurement Protocol (TWAMP) features of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause device packet memory to become exhausted or cause the IP SLA process to crash, resulting in a denial of service (DoS) condition. This vulnerability exists because socket creation failures are mishandled during the IP SLA and TWAMP processes. An attacker could exploit this vulnerability by sending specific IP SLA or TWAMP packets to an affected device. A successful exploit could allow the attacker to exhaust the packet memory, which will impact other processes, such as routing protocols, or crash the IP SLA process.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en las funciones de respuesta de los Acuerdos de Nivel de Servicio IP (IP SLA) y del Protocolo de Medici\u00f3n Activa de Dos V\u00edas (TWAMP) de Cisco IOS XR Software podr\u00eda permitir a un atacante remoto no autenticado causar el agotamiento de la memoria de paquetes del dispositivo o causar el bloqueo del proceso IP SLA, resultando en una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Esta vulnerabilidad Se presenta porque los fallos en la creaci\u00f3n de sockets son manejados inapropiadamente durante los procesos IP SLA y TWAMP. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de paquetes espec\u00edficos de IP SLA o TWAMP a un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante agotar la memoria de paquetes, lo que afectar\u00eda a otros procesos, como los protocolos de enrutamiento, o bloquear\u00eda el proceso IP SLA\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.6,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":4.0},{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.6,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":4.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":4.3},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]},{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-771\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"4C3C4D0F-CAF7-44E8-9B7E-E45D00457A75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3.0\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"D19A362A-DF30-4B02-832E-FB5389C9400E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.0\",\"versionEndExcluding\":\"7.2.2\",\"matchCriteriaId\":\"CFFB34B7-8C3B-4C5F-8521-B6EAE9CBFBEA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9000v-v2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB91BE23-C710-473F-8E43-0E0DE760F8AD\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"324C97E6-1810-404F-9F45-6240F99FF039\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"57EB55BB-41B7-40A1-B6F5-142FE8AB4C16\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"433F4A82-04A4-4EAA-8C19-F7581DCD8D29\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9901:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2D5E60AB-94FF-448A-89D8-5D2197E21C74\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9902:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"91474DBC-FB31-4DDF-96C5-311FA1D53A74\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9903:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA241214-2F05-4360-9B50-385355E29CF4\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A93212A4-50AB-42E7-89A4-5FBBAEA050C3\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9906:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EDA53A61-98B3-458C-8893-61CD7D6B1E48\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9910:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F396564E-B477-4A27-A189-CEB737552E25\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5445CC54-ACFB-4070-AF26-F91FEAA85181\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D7AA58E5-D7E1-48CF-93FF-C60EB85B2BC7\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"4C3C4D0F-CAF7-44E8-9B7E-E45D00457A75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3.0\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"D19A362A-DF30-4B02-832E-FB5389C9400E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.0\",\"versionEndExcluding\":\"7.2.2\",\"matchCriteriaId\":\"CFFB34B7-8C3B-4C5F-8521-B6EAE9CBFBEA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ios_xrv:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6F39CC9A-297B-428A-82B4-BA0B83AA85CD\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ios_xrv_9000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EEE98C3E-67E2-43A3-AEA9-1575F2B93A78\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"4C3C4D0F-CAF7-44E8-9B7E-E45D00457A75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3.0\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"D19A362A-DF30-4B02-832E-FB5389C9400E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.0\",\"versionEndExcluding\":\"7.2.2\",\"matchCriteriaId\":\"CFFB34B7-8C3B-4C5F-8521-B6EAE9CBFBEA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_520:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5249FE7A-FAAE-42C4-9250-DF4B2009F420\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_540:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC7AE6C1-B7C6-4056-9719-B5CFF71970AD\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_540_fronthaul:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F9C17E4B-1B14-42F2-BCE6-2D5020625382\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_560-4:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BB01E968-E838-4D3C-B603-BF7E4E0F8A2C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_560-7:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"08864A59-0840-4407-8D30-9CE34BAF05E7\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"4C3C4D0F-CAF7-44E8-9B7E-E45D00457A75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3.0\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"D19A362A-DF30-4B02-832E-FB5389C9400E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.0\",\"versionEndExcluding\":\"7.2.2\",\"matchCriteriaId\":\"CFFB34B7-8C3B-4C5F-8521-B6EAE9CBFBEA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_5001:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E2A8C028-107B-4410-BCC6-5BCB8DB63603\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_5002:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DA13FE67-F4AE-46DF-921B-3FB91BDF742B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_5011:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"98622F14-CC47-45E0-85E4-A7243309487C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"4C3C4D0F-CAF7-44E8-9B7E-E45D00457A75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3.0\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"D19A362A-DF30-4B02-832E-FB5389C9400E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.0\",\"versionEndExcluding\":\"7.2.2\",\"matchCriteriaId\":\"CFFB34B7-8C3B-4C5F-8521-B6EAE9CBFBEA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_4009:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F40E779D-5865-4E4B-AE2D-CF1860BA19E2\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_4016:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DC6A867F-E809-4CB5-82DB-2670CB0A6359\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"4C3C4D0F-CAF7-44E8-9B7E-E45D00457A75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3.0\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"D19A362A-DF30-4B02-832E-FB5389C9400E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.0\",\"versionEndExcluding\":\"7.2.2\",\"matchCriteriaId\":\"CFFB34B7-8C3B-4C5F-8521-B6EAE9CBFBEA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_5501:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0A972EFE-4F7E-4BFC-8631-66A2D16B74A3\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_5501-se:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B254955-C485-45D7-A19B-E78CE1D997AD\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_5502:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F72AEF0-EE70-40F8-B52B-1390820B87BB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_5502-se:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"50C7B71A-2559-4E90-BAAA-C6FAAFE35FC3\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_5508:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"43D21B01-A754-474F-8E46-14D733AB307E\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_5516:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"17D6424C-972F-459C-B8F7-04FFD9F541BC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"4C3C4D0F-CAF7-44E8-9B7E-E45D00457A75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3.0\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"D19A362A-DF30-4B02-832E-FB5389C9400E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.0\",\"versionEndExcluding\":\"7.2.2\",\"matchCriteriaId\":\"CFFB34B7-8C3B-4C5F-8521-B6EAE9CBFBEA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_6000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"523058BF-DE14-4FAD-8A67-C8CA795032D9\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_6008:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"61AF653C-DCD4-4B20-A555-71120F9A5BB9\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"4C3C4D0F-CAF7-44E8-9B7E-E45D00457A75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3.0\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"D19A362A-DF30-4B02-832E-FB5389C9400E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.0\",\"versionEndExcluding\":\"7.2.2\",\"matchCriteriaId\":\"CFFB34B7-8C3B-4C5F-8521-B6EAE9CBFBEA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_1001:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F6E0FBE-70B7-413C-8943-39BEFE050298\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_1002:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"37AE5FB0-D9A6-4EBE-9F7F-243299AE918B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:ncs_1004:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"60C9AAF8-4C5B-4EF5-B575-8235F3C54BCC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"4C3C4D0F-CAF7-44E8-9B7E-E45D00457A75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3.0\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"D19A362A-DF30-4B02-832E-FB5389C9400E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.0\",\"versionEndExcluding\":\"7.2.2\",\"matchCriteriaId\":\"CFFB34B7-8C3B-4C5F-8521-B6EAE9CBFBEA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8101-32fh:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E055F58F-F9FB-4B27-841E-61ECAB5F42B8\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8101-32h:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B832863-E366-46ED-BC35-838762F0CE29\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8102-64h:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A3C3DDAC-7D0F-4D1D-9632-F001F2EB5D34\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8201:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3D8E7FFF-82A8-4ECB-BA0C-CBF0C2FDA3A3\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8201-32fh:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"528BE0D3-E5ED-4836-B0D8-0C8508C5BDD7\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8202:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"87DC4C2F-01C5-4D89-8D79-E5D28EDAD0F2\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8804:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6655851F-58D9-49D9-A56E-8440A7F7BB45\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8808:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F5E2AE67-DED3-4414-A194-386ADB2C8DC7\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8812:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3920133A-684D-4A9F-B65A-FF4EAE5052E5\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:cisco:8818:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9ED06361-5A68-4656-AEA5-240C290594CD\"}]}]}],\"references\":[{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipsla-ZA3SRrpP\",\"source\":\"ykramarz@cisco.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.