cisco-sa-cgr1k-ap-dos-mszr4qvh
Vulnerability from csaf_cisco
Published
2022-04-13 16:00
Modified
2022-04-13 16:00
Summary
Cisco 1000 Series Connected Grid Router Integrated Wireless Access Point Denial of Service Vulnerability

Notes

Summary
A vulnerability in the integrated wireless access point (AP) packet processing of the Cisco 1000 Series Connected Grid Router (CGR1K) could allow an unauthenticated, adjacent attacker to cause a denial of service condition on an affected device. This vulnerability is due to insufficient input validation of received traffic. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the integrated AP to stop processing traffic, resulting in a DoS condition. It may be necessary to manually reload the CGR1K to restore AP operation. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cgr1k-ap-dos-mSZR4QVh ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cgr1k-ap-dos-mSZR4QVh"] This advisory is part of the April 2022 release of the Cisco IOS and IOS XE Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: April 2022 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication. ["https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-74561"]
Vulnerable Products
This vulnerability affects Cisco 1000 Series Connected Grid Routers if they are running a vulnerable release of Cisco IOS Software and have the integrated wireless access point enabled. For information about which Cisco software releases are vulnerable, see the Fixed Software ["#fs"] section of this advisory. Determine Whether the Wireless Access Point is Enabled To determine whether the integrated wireless access point is enabled, use the show interface | include Dot11Radio command and checking the output. The following output shows the integrated wireless access point as enabled (up): Router> show interface | include Dot11Radio Dot11Radio2/1 is up, line protocol is up Router> If the output indicates administratively down, the integrated wireless access point is disabled.
Products Confirmed Not Vulnerable
Cisco has confirmed that this vulnerability does not affect the following Cisco products: IOS Software on non-CGR1K platforms IOS XE Software IOS XR Software NX-OS Software
Workarounds
There are no workarounds that address this vulnerability.
Fixed Software
Cisco has released free software updates ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu"] that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels. Customers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license: https://www.cisco.com/c/en/us/products/end-user-license-agreement.html ["https://www.cisco.com/c/en/us/products/end-user-license-agreement.html"] Additionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades. The Cisco Support and Downloads page ["https://www.cisco.com/c/en/us/support/index.html"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool. When considering software upgrades ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page ["https://www.cisco.com/go/psirt"], to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Customers Without Service Contracts Customers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html ["https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html"] Customers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade. Cisco IOS and IOS XE Software To help customers determine their exposure to vulnerabilities in Cisco IOS and IOS XE Software, Cisco provides the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"] to identify any Cisco Security Advisories that impact a specific software release and the earliest release that fixes the vulnerabilities described in each advisory (“First Fixed”). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities described in all the advisories identified (“Combined First Fixed”). Customers can use the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"] to search advisories in the following ways: Choose the software and one or more releases Upload a .txt file that includes a list of specific releases Enter the output of the show version command After initiating a search, customers can customize the search to include all Cisco Security Advisories, a specific advisory, or all advisories in the most recent bundled publication. Customers can also use the following form to determine whether a release is affected by any Cisco Security Advisory by entering a Cisco IOS or IOS XE Software release—for example, 15.1(4)M2 or 3.13.8S: By default, the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"] includes results only for vulnerabilities that have a Critical or High Security Impact Rating (SIR). To include results for Medium SIR vulnerabilities, customers can use the Cisco Software Checker on Cisco.com and check the Medium check box in the drop-down list under Impact Rating when customizing a search.
Vulnerability Policy
To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
Exploitation and Public Announcements
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.
Source
This vulnerability was found by Burt Welsh of Cisco during internal security testing.
Legal Disclaimer
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.



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        "text": "A vulnerability in the integrated wireless access point (AP) packet processing of the Cisco 1000 Series Connected Grid Router (CGR1K) could allow an unauthenticated, adjacent attacker to cause a denial of service condition on an affected device.\r\n\r\nThis vulnerability is due to insufficient input validation of received traffic. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the integrated AP to stop processing traffic, resulting in a DoS condition. It may be necessary to manually reload the CGR1K to restore AP operation.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nThis advisory is available at the following link:\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cgr1k-ap-dos-mSZR4QVh [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cgr1k-ap-dos-mSZR4QVh\"]\r\n\r\nThis advisory is part of the April 2022 release of the Cisco IOS and IOS XE Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: April 2022 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication. [\"https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-74561\"]",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "This vulnerability affects Cisco 1000 Series Connected Grid Routers if they are running a vulnerable release of Cisco IOS Software and have the integrated wireless access point enabled.\r\n\r\nFor information about which Cisco software releases are vulnerable, see the Fixed Software [\"#fs\"] section of this advisory.\r\n  Determine Whether the Wireless Access Point is Enabled\r\nTo determine whether the integrated wireless access point is enabled, use the show interface | include Dot11Radio command and checking the output. The following output shows the integrated wireless access point as enabled (up):\r\n\r\n\r\nRouter\u003e show interface | include Dot11Radio\r\nDot11Radio2/1 is up, line protocol is up\r\nRouter\u003e\r\n\r\nIf the output indicates administratively down, the integrated wireless access point is disabled.",
        "title": "Vulnerable Products"
      },
      {
        "category": "general",
        "text": "Cisco has confirmed that this vulnerability does not affect the following Cisco products:\r\n\r\nIOS Software on non-CGR1K platforms\r\nIOS XE Software\r\nIOS XR Software\r\nNX-OS Software",
        "title": "Products Confirmed Not Vulnerable"
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        "text": "There are no workarounds that address this vulnerability.",
        "title": "Workarounds"
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        "text": "Cisco has released free software updates [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu\"] that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.\r\n\r\nCustomers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:\r\nhttps://www.cisco.com/c/en/us/products/end-user-license-agreement.html [\"https://www.cisco.com/c/en/us/products/end-user-license-agreement.html\"]\r\n\r\nAdditionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.\r\n\r\nThe Cisco Support and Downloads page [\"https://www.cisco.com/c/en/us/support/index.html\"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.\r\n\r\nWhen considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n  Customers Without Service Contracts\r\nCustomers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html [\"https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html\"]\r\n\r\nCustomers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.\r\n        Cisco IOS and IOS XE Software\r\nTo help customers determine their exposure to vulnerabilities in Cisco IOS and IOS XE Software, Cisco provides the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"] to identify any Cisco Security Advisories that impact a specific software release and the earliest release that fixes the vulnerabilities described in each advisory (\u201cFirst Fixed\u201d). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities described in all the advisories identified (\u201cCombined First Fixed\u201d).\r\n\r\nCustomers can use the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"] to search advisories in the following ways:\r\n\r\nChoose the software and one or more releases\r\nUpload a .txt file that includes a list of specific releases\r\nEnter the output of the show version command\r\n\r\nAfter initiating a search, customers can customize the search to include all Cisco Security Advisories, a specific advisory, or all advisories in the most recent bundled publication.\r\n\r\nCustomers can also use the following form to determine whether a release is affected by any Cisco Security Advisory by entering a Cisco IOS or IOS XE Software release\u2014for example, 15.1(4)M2 or 3.13.8S:\r\n\r\n\r\n\r\nBy default, the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"] includes results only for vulnerabilities that have a Critical or High Security Impact Rating (SIR). To include results for Medium SIR vulnerabilities, customers can use the Cisco Software Checker on Cisco.com and check the Medium check box in the drop-down list under Impact Rating when customizing a search.",
        "title": "Fixed Software"
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        "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.",
        "title": "Vulnerability Policy"
      },
      {
        "category": "general",
        "text": "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.",
        "title": "Exploitation and Public Announcements"
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      {
        "category": "general",
        "text": "This vulnerability was found by Burt Welsh of Cisco during internal security testing.",
        "title": "Source"
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        "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.",
        "title": "Legal Disclaimer"
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      "contact_details": "Emergency Support:\r\n+1 877 228 7302 (toll-free within North America)\r\n+1 408 525 6532 (International direct-dial)\r\nNon-emergency Support:\r\nEmail: psirt@cisco.com\r\nSupport requests that are received via e-mail are typically acknowledged within 48 hours.",
      "issuing_authority": "Cisco product security incident response is the responsibility of the Cisco Product Security Incident Response Team (PSIRT). The Cisco PSIRT is a dedicated, global team that manages the receipt, investigation, and public reporting of security vulnerability information that is related to Cisco products and networks. The on-call Cisco PSIRT works 24x7 with Cisco customers, independent security researchers, consultants, industry organizations, and other vendors to identify possible security issues with Cisco products and networks.\r\nMore information can be found in Cisco Security Vulnerability Policy available at https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html",
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    "title": "Cisco 1000 Series Connected Grid Router Integrated Wireless Access Point Denial of Service Vulnerability",
    "tracking": {
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      "generator": {
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                    "category": "service_pack",
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                    "product": {
                      "name": "15.5(3)M1",
                      "product_id": "CSAFPID-209360"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M2",
                    "product": {
                      "name": "15.5(3)M2",
                      "product_id": "CSAFPID-211825"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M2a",
                    "product": {
                      "name": "15.5(3)M2a",
                      "product_id": "CSAFPID-213633"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M3",
                    "product": {
                      "name": "15.5(3)M3",
                      "product_id": "CSAFPID-213789"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M4",
                    "product": {
                      "name": "15.5(3)M4",
                      "product_id": "CSAFPID-218996"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M4a",
                    "product": {
                      "name": "15.5(3)M4a",
                      "product_id": "CSAFPID-221093"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M5",
                    "product": {
                      "name": "15.5(3)M5",
                      "product_id": "CSAFPID-222988"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M6",
                    "product": {
                      "name": "15.5(3)M6",
                      "product_id": "CSAFPID-225155"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M7",
                    "product": {
                      "name": "15.5(3)M7",
                      "product_id": "CSAFPID-228957"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M6a",
                    "product": {
                      "name": "15.5(3)M6a",
                      "product_id": "CSAFPID-230609"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M8",
                    "product": {
                      "name": "15.5(3)M8",
                      "product_id": "CSAFPID-233072"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M9",
                    "product": {
                      "name": "15.5(3)M9",
                      "product_id": "CSAFPID-244068"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.5(3)M10",
                    "product": {
                      "name": "15.5(3)M10",
                      "product_id": "CSAFPID-256165"
                    }
                  }
                ],
                "category": "product_version",
                "name": "15.5M"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "15.6(1)T",
                    "product": {
                      "name": "15.6(1)T",
                      "product_id": "CSAFPID-205516"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(2)T",
                    "product": {
                      "name": "15.6(2)T",
                      "product_id": "CSAFPID-209115"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(1)T0a",
                    "product": {
                      "name": "15.6(1)T0a",
                      "product_id": "CSAFPID-212118"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(1)T1",
                    "product": {
                      "name": "15.6(1)T1",
                      "product_id": "CSAFPID-212445"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(2)T1",
                    "product": {
                      "name": "15.6(2)T1",
                      "product_id": "CSAFPID-214938"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(1)T2",
                    "product": {
                      "name": "15.6(1)T2",
                      "product_id": "CSAFPID-216215"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(2)T2",
                    "product": {
                      "name": "15.6(2)T2",
                      "product_id": "CSAFPID-216962"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(1)T3",
                    "product": {
                      "name": "15.6(1)T3",
                      "product_id": "CSAFPID-227613"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(2)T3",
                    "product": {
                      "name": "15.6(2)T3",
                      "product_id": "CSAFPID-227914"
                    }
                  }
                ],
                "category": "product_version",
                "name": "15.6T"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M",
                    "product": {
                      "name": "15.6(3)M",
                      "product_id": "CSAFPID-214074"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M1",
                    "product": {
                      "name": "15.6(3)M1",
                      "product_id": "CSAFPID-220396"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M0a",
                    "product": {
                      "name": "15.6(3)M0a",
                      "product_id": "CSAFPID-220522"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M1b",
                    "product": {
                      "name": "15.6(3)M1b",
                      "product_id": "CSAFPID-224443"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M2",
                    "product": {
                      "name": "15.6(3)M2",
                      "product_id": "CSAFPID-225667"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M3",
                    "product": {
                      "name": "15.6(3)M3",
                      "product_id": "CSAFPID-228142"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M3a",
                    "product": {
                      "name": "15.6(3)M3a",
                      "product_id": "CSAFPID-228959"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M4",
                    "product": {
                      "name": "15.6(3)M4",
                      "product_id": "CSAFPID-228965"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M5",
                    "product": {
                      "name": "15.6(3)M5",
                      "product_id": "CSAFPID-233074"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M6",
                    "product": {
                      "name": "15.6(3)M6",
                      "product_id": "CSAFPID-243311"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M7",
                    "product": {
                      "name": "15.6(3)M7",
                      "product_id": "CSAFPID-256429"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M6a",
                    "product": {
                      "name": "15.6(3)M6a",
                      "product_id": "CSAFPID-258582"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.6(3)M8",
                    "product": {
                      "name": "15.6(3)M8",
                      "product_id": "CSAFPID-268474"
                    }
                  }
                ],
                "category": "product_version",
                "name": "15.6M"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "15.7(3)M",
                    "product": {
                      "name": "15.7(3)M",
                      "product_id": "CSAFPID-228191"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.7(3)M1",
                    "product": {
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                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.7(3)M3",
                    "product": {
                      "name": "15.7(3)M3",
                      "product_id": "CSAFPID-231509"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.7(3)M2",
                    "product": {
                      "name": "15.7(3)M2",
                      "product_id": "CSAFPID-231510"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.7(3)M4",
                    "product": {
                      "name": "15.7(3)M4",
                      "product_id": "CSAFPID-244069"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.7(3)M5",
                    "product": {
                      "name": "15.7(3)M5",
                      "product_id": "CSAFPID-256430"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.7(3)M4a",
                    "product": {
                      "name": "15.7(3)M4a",
                      "product_id": "CSAFPID-258583"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.7(3)M6",
                    "product": {
                      "name": "15.7(3)M6",
                      "product_id": "CSAFPID-268969"
                    }
                  }
                ],
                "category": "product_version",
                "name": "15.7M"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M",
                    "product": {
                      "name": "15.8(3)M",
                      "product_id": "CSAFPID-240653"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M1",
                    "product": {
                      "name": "15.8(3)M1",
                      "product_id": "CSAFPID-243330"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M0a",
                    "product": {
                      "name": "15.8(3)M0a",
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                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M2",
                    "product": {
                      "name": "15.8(3)M2",
                      "product_id": "CSAFPID-248832"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M4",
                    "product": {
                      "name": "15.8(3)M4",
                      "product_id": "CSAFPID-267415"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M3a",
                    "product": {
                      "name": "15.8(3)M3a",
                      "product_id": "CSAFPID-267421"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M3b",
                    "product": {
                      "name": "15.8(3)M3b",
                      "product_id": "CSAFPID-271797"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M5",
                    "product": {
                      "name": "15.8(3)M5",
                      "product_id": "CSAFPID-277095"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M6",
                    "product": {
                      "name": "15.8(3)M6",
                      "product_id": "CSAFPID-279384"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.8(3)M7",
                    "product": {
                      "name": "15.8(3)M7",
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                    }
                  }
                ],
                "category": "product_version",
                "name": "15.8M"
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              {
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                  {
                    "category": "service_pack",
                    "name": "15.9(3)M",
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                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.9(3)M1",
                    "product": {
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                    }
                  },
                  {
                    "category": "service_pack",
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                  },
                  {
                    "category": "service_pack",
                    "name": "15.9(3)M2",
                    "product": {
                      "name": "15.9(3)M2",
                      "product_id": "CSAFPID-274204"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.9(3)M3",
                    "product": {
                      "name": "15.9(3)M3",
                      "product_id": "CSAFPID-279111"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.9(3)M3a",
                    "product": {
                      "name": "15.9(3)M3a",
                      "product_id": "CSAFPID-281319"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.9(3)M4",
                    "product": {
                      "name": "15.9(3)M4",
                      "product_id": "CSAFPID-281499"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.9(3)M3b",
                    "product": {
                      "name": "15.9(3)M3b",
                      "product_id": "CSAFPID-282118"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "15.9(3)M4a",
                    "product": {
                      "name": "15.9(3)M4a",
                      "product_id": "CSAFPID-285324"
                    }
                  }
                ],
                "category": "product_version",
                "name": "15.9M"
              }
            ],
            "category": "product_family",
            "name": "IOS"
          },
          {
            "category": "product_family",
            "name": "IOS",
            "product": {
              "name": "Cisco IOS ",
              "product_id": "CSAFPID-2097"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-20761",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvy41951"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-193350",
          "CSAFPID-195977",
          "CSAFPID-197477",
          "CSAFPID-200499",
          "CSAFPID-200509",
          "CSAFPID-201713",
          "CSAFPID-204104",
          "CSAFPID-205516",
          "CSAFPID-205517",
          "CSAFPID-205721",
          "CSAFPID-209094",
          "CSAFPID-209109",
          "CSAFPID-209110",
          "CSAFPID-209111",
          "CSAFPID-209112",
          "CSAFPID-209115",
          "CSAFPID-209360",
          "CSAFPID-2097",
          "CSAFPID-211408",
          "CSAFPID-211618",
          "CSAFPID-211825",
          "CSAFPID-212118",
          "CSAFPID-212445",
          "CSAFPID-213633",
          "CSAFPID-213789",
          "CSAFPID-213795",
          "CSAFPID-214074",
          "CSAFPID-214166",
          "CSAFPID-214480",
          "CSAFPID-214938",
          "CSAFPID-216215",
          "CSAFPID-216962",
          "CSAFPID-218996",
          "CSAFPID-220396",
          "CSAFPID-220443",
          "CSAFPID-220522",
          "CSAFPID-220674",
          "CSAFPID-221093",
          "CSAFPID-222988",
          "CSAFPID-224443",
          "CSAFPID-225155",
          "CSAFPID-225667",
          "CSAFPID-227613",
          "CSAFPID-227914",
          "CSAFPID-227915",
          "CSAFPID-228142",
          "CSAFPID-228191",
          "CSAFPID-228957",
          "CSAFPID-228959",
          "CSAFPID-228965",
          "CSAFPID-228973",
          "CSAFPID-230609",
          "CSAFPID-231447",
          "CSAFPID-231509",
          "CSAFPID-231510",
          "CSAFPID-233072",
          "CSAFPID-233074",
          "CSAFPID-234279",
          "CSAFPID-240653",
          "CSAFPID-243311",
          "CSAFPID-243330",
          "CSAFPID-244068",
          "CSAFPID-244069",
          "CSAFPID-245741",
          "CSAFPID-248832",
          "CSAFPID-252162",
          "CSAFPID-256165",
          "CSAFPID-256429",
          "CSAFPID-256430",
          "CSAFPID-258582",
          "CSAFPID-258583",
          "CSAFPID-267065",
          "CSAFPID-267415",
          "CSAFPID-267421",
          "CSAFPID-268474",
          "CSAFPID-268969",
          "CSAFPID-271796",
          "CSAFPID-271797",
          "CSAFPID-274204",
          "CSAFPID-277095",
          "CSAFPID-279111",
          "CSAFPID-279384",
          "CSAFPID-281319",
          "CSAFPID-281499",
          "CSAFPID-281976",
          "CSAFPID-282118",
          "CSAFPID-285324"
        ]
      },
      "release_date": "2022-04-13T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-193350",
            "CSAFPID-195977",
            "CSAFPID-197477",
            "CSAFPID-200499",
            "CSAFPID-200509",
            "CSAFPID-201713",
            "CSAFPID-204104",
            "CSAFPID-205516",
            "CSAFPID-205517",
            "CSAFPID-205721",
            "CSAFPID-209094",
            "CSAFPID-209109",
            "CSAFPID-209110",
            "CSAFPID-209111",
            "CSAFPID-209112",
            "CSAFPID-209115",
            "CSAFPID-209360",
            "CSAFPID-2097",
            "CSAFPID-211408",
            "CSAFPID-211618",
            "CSAFPID-211825",
            "CSAFPID-212118",
            "CSAFPID-212445",
            "CSAFPID-213633",
            "CSAFPID-213789",
            "CSAFPID-213795",
            "CSAFPID-214074",
            "CSAFPID-214166",
            "CSAFPID-214480",
            "CSAFPID-214938",
            "CSAFPID-216215",
            "CSAFPID-216962",
            "CSAFPID-218996",
            "CSAFPID-220396",
            "CSAFPID-220443",
            "CSAFPID-220522",
            "CSAFPID-220674",
            "CSAFPID-221093",
            "CSAFPID-222988",
            "CSAFPID-224443",
            "CSAFPID-225155",
            "CSAFPID-225667",
            "CSAFPID-227613",
            "CSAFPID-227914",
            "CSAFPID-227915",
            "CSAFPID-228142",
            "CSAFPID-228191",
            "CSAFPID-228957",
            "CSAFPID-228959",
            "CSAFPID-228965",
            "CSAFPID-228973",
            "CSAFPID-230609",
            "CSAFPID-231447",
            "CSAFPID-231509",
            "CSAFPID-231510",
            "CSAFPID-233072",
            "CSAFPID-233074",
            "CSAFPID-234279",
            "CSAFPID-240653",
            "CSAFPID-243311",
            "CSAFPID-243330",
            "CSAFPID-244068",
            "CSAFPID-244069",
            "CSAFPID-245741",
            "CSAFPID-248832",
            "CSAFPID-252162",
            "CSAFPID-256165",
            "CSAFPID-256429",
            "CSAFPID-256430",
            "CSAFPID-258582",
            "CSAFPID-258583",
            "CSAFPID-267065",
            "CSAFPID-267415",
            "CSAFPID-267421",
            "CSAFPID-268474",
            "CSAFPID-268969",
            "CSAFPID-271796",
            "CSAFPID-271797",
            "CSAFPID-274204",
            "CSAFPID-277095",
            "CSAFPID-279111",
            "CSAFPID-279384",
            "CSAFPID-281319",
            "CSAFPID-281499",
            "CSAFPID-281976",
            "CSAFPID-282118",
            "CSAFPID-285324"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-193350",
            "CSAFPID-195977",
            "CSAFPID-197477",
            "CSAFPID-200499",
            "CSAFPID-200509",
            "CSAFPID-201713",
            "CSAFPID-204104",
            "CSAFPID-205516",
            "CSAFPID-205517",
            "CSAFPID-205721",
            "CSAFPID-209094",
            "CSAFPID-209109",
            "CSAFPID-209110",
            "CSAFPID-209111",
            "CSAFPID-209112",
            "CSAFPID-209115",
            "CSAFPID-209360",
            "CSAFPID-2097",
            "CSAFPID-211408",
            "CSAFPID-211618",
            "CSAFPID-211825",
            "CSAFPID-212118",
            "CSAFPID-212445",
            "CSAFPID-213633",
            "CSAFPID-213789",
            "CSAFPID-213795",
            "CSAFPID-214074",
            "CSAFPID-214166",
            "CSAFPID-214480",
            "CSAFPID-214938",
            "CSAFPID-216215",
            "CSAFPID-216962",
            "CSAFPID-218996",
            "CSAFPID-220396",
            "CSAFPID-220443",
            "CSAFPID-220522",
            "CSAFPID-220674",
            "CSAFPID-221093",
            "CSAFPID-222988",
            "CSAFPID-224443",
            "CSAFPID-225155",
            "CSAFPID-225667",
            "CSAFPID-227613",
            "CSAFPID-227914",
            "CSAFPID-227915",
            "CSAFPID-228142",
            "CSAFPID-228191",
            "CSAFPID-228957",
            "CSAFPID-228959",
            "CSAFPID-228965",
            "CSAFPID-228973",
            "CSAFPID-230609",
            "CSAFPID-231447",
            "CSAFPID-231509",
            "CSAFPID-231510",
            "CSAFPID-233072",
            "CSAFPID-233074",
            "CSAFPID-234279",
            "CSAFPID-240653",
            "CSAFPID-243311",
            "CSAFPID-243330",
            "CSAFPID-244068",
            "CSAFPID-244069",
            "CSAFPID-245741",
            "CSAFPID-248832",
            "CSAFPID-252162",
            "CSAFPID-256165",
            "CSAFPID-256429",
            "CSAFPID-256430",
            "CSAFPID-258582",
            "CSAFPID-258583",
            "CSAFPID-267065",
            "CSAFPID-267415",
            "CSAFPID-267421",
            "CSAFPID-268474",
            "CSAFPID-268969",
            "CSAFPID-271796",
            "CSAFPID-271797",
            "CSAFPID-274204",
            "CSAFPID-277095",
            "CSAFPID-279111",
            "CSAFPID-279384",
            "CSAFPID-281319",
            "CSAFPID-281499",
            "CSAFPID-281976",
            "CSAFPID-282118",
            "CSAFPID-285324"
          ]
        }
      ],
      "title": "Cisco 1000 Series Connected Grid Router Integrated Wireless Access Point Denial of Service Vulnerability"
    }
  ]
}


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