cisco-sa-20190417-wlc-iapp
Vulnerability from csaf_cisco
Published
2019-04-17 16:00
Modified
2019-04-17 16:00
Summary
Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities

Notes

Summary
Multiple vulnerabilities in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerabilities exist because the software improperly validates input on fields within IAPP messages. An attacker could exploit the vulnerabilities by sending malicious IAPP messages to an affected device. A successful exploit could allow the attacker to cause the Cisco WLC Software to reload, resulting in a DoS condition. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-iapp ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-iapp"]
Vulnerable Products
These vulnerabilities affect Cisco Wireless LAN Controllers (WLCs) if they are running a vulnerable software release. For information about which Cisco WLC Software releases are vulnerable, see the Fixed Software ["#fs"] section of this advisory. Determining the Cisco WLC Software Release To determine which Cisco WLC Software release is running on a device, administrators can use the controller web interface or the CLI. To use the web interface, do the following: By using a browser, log in to the controller web interface. Click the Monitor tab. Click Summary in the left pane. Under Controller Summary, the Software Version field shows the release number of the software that is currently running on the device. To use the CLI, log in to the controller by using Telnet, issue the show sysinfo command, and then refer to the value in the Product Version field of the command output. The following example shows the command output for a device that is running Cisco WLC Software Release 8.3.102.0: (wlc)> show sysinfo Manufacturer's Name.............................. Cisco Systems Inc. Product Name..................................... Cisco Controller Product Version.................................. 8.3.102.0 Bootloader Version............................... 1.0.1 Field Recovery Image Version..................... 6.0.182.0 Firmware Version................................. FPGA 1.3, Env 1.6, USB console 1.27 Build Type....................................... DATA + WPS . . .
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by these vulnerabilities.
Workarounds
There are no workarounds that address these vulnerabilities.
Fixed Software
Cisco has released free software updates that address the vulnerabilities described in this advisory. 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. When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts 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. Fixed Releases Customers should upgrade to an appropriate release ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"] as indicated in the table in this section. To help ensure a complete upgrade solution, consider that this advisory is part of a collection that includes the following advisories: cisco-sa-20190417-aironet-shell ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-aironet-shell"]: Cisco Aironet Series Access Points Development Shell Access Vulnerability cisco-sa-20190417-wlc-csrf ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-csrf"]: Cisco Wireless LAN Controller Software Cross-Site Request Forgery Vulnerability cisco-sa-20190417-wlc-gui ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-gui"]: Cisco Wireless LAN Controller Software GUI Configuration Denial of Service Vulnerabilities cisco-sa-20190417-wlc-iapp ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190417-wlc-iapp"]: Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities In the following table, the left column lists major Cisco software releases. The center column indicates whether a major release is affected by the vulnerabilities described in this advisory and the first minor release that includes the fix for these vulnerabilities. The right column indicates whether a major release is affected by all the vulnerabilities described in this collection of advisories and which release includes fixes for those vulnerabilities. Cisco Wireless LAN Controller Major Software Release First Fixed Release for These Vulnerabilities Recommended Release for All Vulnerabilities Described in the Collection of Advisories Prior to 8.0 8.2.170.0 8.3.150.0 8.0 8.2.170.0 8.3.150.0 8.1 8.2.170.0 8.3.150.0 8.2 8.2.170.0 8.3.150.0 8.3 8.3.150.0 8.3.150.0 8.4 8.5.131.0 8.5.140.0 8.5 8.5.131.0 8.5.140.0 8.6 8.8.100.0 8.8.120.0 8.7 8.8.100.0 8.8.120.0 8.8 8.8.100.0 8.8.120.0 8.9 Not vulnerable Not vulnerable
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 vulnerabilities that are described in this advisory.
Source
These vulnerabilities were found 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.


To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "summary": "These vulnerabilities were found during internal security testing."
      }
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    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "Multiple vulnerabilities in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition.\r\n\r\nThe vulnerabilities exist because the software improperly validates input on fields within IAPP messages. An attacker could exploit the vulnerabilities by sending malicious IAPP messages to an affected device. A successful exploit could allow the attacker to cause the Cisco WLC Software to reload, resulting in a DoS condition.\r\n\r\nCisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.\r\n\r\nThis advisory is available at the following link:\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-iapp [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-iapp\"]",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "These vulnerabilities affect Cisco Wireless LAN Controllers (WLCs) if they are running a vulnerable software release.\r\n\r\nFor information about which Cisco WLC Software releases are vulnerable, see the Fixed Software [\"#fs\"] section of this advisory.\r\n  Determining the Cisco WLC Software Release\r\nTo determine which Cisco WLC Software release is running on a device, administrators can use the controller web interface or the CLI.\r\n\r\nTo use the web interface, do the following:\r\n\r\nBy using a browser, log in to the controller web interface.\r\nClick the Monitor tab.\r\nClick Summary in the left pane.\r\nUnder Controller Summary, the Software Version field shows the release number of the software that is currently running on the device.\r\n\r\nTo use the CLI, log in to the controller by using Telnet, issue the show sysinfo command, and then refer to the value in the Product Version field of the command output. The following example shows the command output for a device that is running Cisco WLC Software Release 8.3.102.0:\r\n\r\n\r\n(wlc)\u003e show sysinfo\r\n  Manufacturer\u0027s Name.............................. Cisco Systems Inc.  Product Name..................................... Cisco Controller  Product Version.................................. 8.3.102.0  Bootloader Version............................... 1.0.1\r\nField Recovery Image Version..................... 6.0.182.0  Firmware Version................................. FPGA 1.3, Env 1.6, USB console 1.27  Build Type....................................... DATA + WPS  .  .  .",
        "title": "Vulnerable Products"
      },
      {
        "category": "general",
        "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by these vulnerabilities.",
        "title": "Products Confirmed Not Vulnerable"
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      {
        "category": "general",
        "text": "There are no workarounds that address these vulnerabilities.",
        "title": "Workarounds"
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        "text": "Cisco has released free software updates that address the vulnerabilities described in this advisory. 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:\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\nWhen considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts 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:\r\nhttps://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  Fixed Releases\r\nCustomers should upgrade to an appropriate release [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"] as indicated in the table in this section. To help ensure a complete upgrade solution, consider that this advisory is part of a collection that includes the following advisories:\r\n\r\ncisco-sa-20190417-aironet-shell [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-aironet-shell\"]: Cisco Aironet Series Access Points Development Shell Access Vulnerability\r\ncisco-sa-20190417-wlc-csrf [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-csrf\"]: Cisco Wireless LAN Controller Software Cross-Site Request Forgery Vulnerability\r\ncisco-sa-20190417-wlc-gui [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-gui\"]: Cisco Wireless LAN Controller Software GUI Configuration Denial of Service Vulnerabilities\r\n cisco-sa-20190417-wlc-iapp [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190417-wlc-iapp\"]: Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities\r\n\r\nIn the following table, the left column lists major Cisco software releases. The center column indicates whether a major release is affected by the vulnerabilities described in this advisory and the first minor release that includes the fix for these vulnerabilities. The right column indicates whether a major release is affected by all the vulnerabilities described in this collection of advisories and which release includes fixes for those vulnerabilities.\r\n                                Cisco Wireless LAN Controller Major Software Release                             First Fixed Release for These Vulnerabilities\r\n              Recommended Release for All Vulnerabilities Described in the Collection of Advisories                                                 Prior to 8.0\r\n              8.2.170.0              8.3.150.0\r\n                                  8.0              8.2.170.0              8.3.150.0\r\n                                  8.1              8.2.170.0              8.3.150.0                                  8.2              8.2.170.0              8.3.150.0                                  8.3              8.3.150.0              8.3.150.0                                  8.4              8.5.131.0              8.5.140.0                                  8.5              8.5.131.0              8.5.140.0                                  8.6              8.8.100.0              8.8.120.0                                  8.7              8.8.100.0              8.8.120.0                                  8.8              8.8.100.0              8.8.120.0                                  8.9              Not vulnerable\r\n              Not vulnerable",
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        "title": "Vulnerability Policy"
      },
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        "category": "general",
        "text": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.",
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        "category": "general",
        "text": "These vulnerabilities were found 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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      "category": "vendor",
      "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 Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities",
    "tracking": {
      "current_release_date": "2019-04-17T16:00:00+00:00",
      "generator": {
        "date": "2022-09-03T03:00:42+00:00",
        "engine": {
          "name": "TVCE"
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      "id": "cisco-sa-20190417-wlc-iapp",
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          "date": "2019-04-17T13:41:32+00:00",
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  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "8.0.100.0",
                    "product": {
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                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.0.133.0",
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                    }
                  },
                  {
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                    "name": "8.0.140.0",
                    "product": {
                      "name": "8.0.140.0",
                      "product_id": "CSAFPID-230405"
                    }
                  },
                  {
                    "category": "service_pack",
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                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.1.131.0",
                    "product": {
                      "name": "8.1.131.0",
                      "product_id": "CSAFPID-210978"
                    }
                  },
                  {
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                    }
                  },
                  {
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                    }
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                ],
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              },
              {
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                    }
                  },
                  {
                    "category": "service_pack",
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                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.112.0",
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                      "product_id": "CSAFPID-230845"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.121.0",
                    "product": {
                      "name": "8.3.121.0",
                      "product_id": "CSAFPID-230846"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.122.0",
                    "product": {
                      "name": "8.3.122.0",
                      "product_id": "CSAFPID-230847"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.130.0",
                    "product": {
                      "name": "8.3.130.0",
                      "product_id": "CSAFPID-247211"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.131.0",
                    "product": {
                      "name": "8.3.131.0",
                      "product_id": "CSAFPID-247212"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.132.0",
                    "product": {
                      "name": "8.3.132.0",
                      "product_id": "CSAFPID-247213"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.133.0",
                    "product": {
                      "name": "8.3.133.0",
                      "product_id": "CSAFPID-247214"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.140.0",
                    "product": {
                      "name": "8.3.140.0",
                      "product_id": "CSAFPID-247215"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.141.0",
                    "product": {
                      "name": "8.3.141.0",
                      "product_id": "CSAFPID-247216"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.3.143.0",
                    "product": {
                      "name": "8.3.143.0",
                      "product_id": "CSAFPID-247217"
                    }
                  }
                ],
                "category": "product_version",
                "name": "8.3"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "8.2.121.0",
                    "product": {
                      "name": "8.2.121.0",
                      "product_id": "CSAFPID-223146"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.130.0",
                    "product": {
                      "name": "8.2.130.0",
                      "product_id": "CSAFPID-230322"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.100.0",
                    "product": {
                      "name": "8.2.100.0",
                      "product_id": "CSAFPID-230407"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.110.0",
                    "product": {
                      "name": "8.2.110.0",
                      "product_id": "CSAFPID-230408"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.111.0",
                    "product": {
                      "name": "8.2.111.0",
                      "product_id": "CSAFPID-230409"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.141.0",
                    "product": {
                      "name": "8.2.141.0",
                      "product_id": "CSAFPID-230410"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.151.0",
                    "product": {
                      "name": "8.2.151.0",
                      "product_id": "CSAFPID-230411"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.160.0",
                    "product": {
                      "name": "8.2.160.0",
                      "product_id": "CSAFPID-230412"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.161.0",
                    "product": {
                      "name": "8.2.161.0",
                      "product_id": "CSAFPID-230413"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.164.0",
                    "product": {
                      "name": "8.2.164.0",
                      "product_id": "CSAFPID-248130"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.2.166.0",
                    "product": {
                      "name": "8.2.166.0",
                      "product_id": "CSAFPID-248131"
                    }
                  }
                ],
                "category": "product_version",
                "name": "8.2"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "8.5.103.0",
                    "product": {
                      "name": "8.5.103.0",
                      "product_id": "CSAFPID-230842"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.5.105.0",
                    "product": {
                      "name": "8.5.105.0",
                      "product_id": "CSAFPID-230843"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.5.110.0",
                    "product": {
                      "name": "8.5.110.0",
                      "product_id": "CSAFPID-247207"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.5.120.0",
                    "product": {
                      "name": "8.5.120.0",
                      "product_id": "CSAFPID-247208"
                    }
                  }
                ],
                "category": "product_version",
                "name": "8.5"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "8.4.100.0",
                    "product": {
                      "name": "8.4.100.0",
                      "product_id": "CSAFPID-234402"
                    }
                  }
                ],
                "category": "product_version",
                "name": "8.4"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "8.6.101.0",
                    "product": {
                      "name": "8.6.101.0",
                      "product_id": "CSAFPID-247201"
                    }
                  }
                ],
                "category": "product_version",
                "name": "8.6"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "8.7.102.0",
                    "product": {
                      "name": "8.7.102.0",
                      "product_id": "CSAFPID-247203"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "8.7.106.0",
                    "product": {
                      "name": "8.7.106.0",
                      "product_id": "CSAFPID-247204"
                    }
                  }
                ],
                "category": "product_version",
                "name": "8.7"
              }
            ],
            "category": "product_family",
            "name": "Cisco Wireless LAN Controller (WLC)"
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-1799",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvh96364"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvh91032"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvi89027"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-202728",
          "CSAFPID-207941",
          "CSAFPID-210976",
          "CSAFPID-210977",
          "CSAFPID-210978",
          "CSAFPID-210979",
          "CSAFPID-210981",
          "CSAFPID-222773",
          "CSAFPID-223146",
          "CSAFPID-230322",
          "CSAFPID-230394",
          "CSAFPID-230395",
          "CSAFPID-230396",
          "CSAFPID-230397",
          "CSAFPID-230403",
          "CSAFPID-230404",
          "CSAFPID-230405",
          "CSAFPID-230407",
          "CSAFPID-230408",
          "CSAFPID-230409",
          "CSAFPID-230410",
          "CSAFPID-230411",
          "CSAFPID-230412",
          "CSAFPID-230413",
          "CSAFPID-230842",
          "CSAFPID-230843",
          "CSAFPID-230844",
          "CSAFPID-230845",
          "CSAFPID-230846",
          "CSAFPID-230847",
          "CSAFPID-234402",
          "CSAFPID-247201",
          "CSAFPID-247203",
          "CSAFPID-247204",
          "CSAFPID-247207",
          "CSAFPID-247208",
          "CSAFPID-247211",
          "CSAFPID-247212",
          "CSAFPID-247213",
          "CSAFPID-247214",
          "CSAFPID-247215",
          "CSAFPID-247216",
          "CSAFPID-247217",
          "CSAFPID-248129",
          "CSAFPID-248130",
          "CSAFPID-248131"
        ]
      },
      "release_date": "2019-04-17T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-202728",
            "CSAFPID-207941",
            "CSAFPID-210976",
            "CSAFPID-210977",
            "CSAFPID-210978",
            "CSAFPID-210979",
            "CSAFPID-210981",
            "CSAFPID-222773",
            "CSAFPID-223146",
            "CSAFPID-230322",
            "CSAFPID-230394",
            "CSAFPID-230395",
            "CSAFPID-230396",
            "CSAFPID-230397",
            "CSAFPID-230403",
            "CSAFPID-230404",
            "CSAFPID-230405",
            "CSAFPID-230407",
            "CSAFPID-230408",
            "CSAFPID-230409",
            "CSAFPID-230410",
            "CSAFPID-230411",
            "CSAFPID-230412",
            "CSAFPID-230413",
            "CSAFPID-230842",
            "CSAFPID-230843",
            "CSAFPID-230844",
            "CSAFPID-230845",
            "CSAFPID-230846",
            "CSAFPID-230847",
            "CSAFPID-234402",
            "CSAFPID-247201",
            "CSAFPID-247203",
            "CSAFPID-247204",
            "CSAFPID-247207",
            "CSAFPID-247208",
            "CSAFPID-247211",
            "CSAFPID-247212",
            "CSAFPID-247213",
            "CSAFPID-247214",
            "CSAFPID-247215",
            "CSAFPID-247216",
            "CSAFPID-247217",
            "CSAFPID-248129",
            "CSAFPID-248130",
            "CSAFPID-248131"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-202728",
            "CSAFPID-207941",
            "CSAFPID-210976",
            "CSAFPID-210977",
            "CSAFPID-210978",
            "CSAFPID-210979",
            "CSAFPID-210981",
            "CSAFPID-222773",
            "CSAFPID-223146",
            "CSAFPID-230322",
            "CSAFPID-230394",
            "CSAFPID-230395",
            "CSAFPID-230396",
            "CSAFPID-230397",
            "CSAFPID-230403",
            "CSAFPID-230404",
            "CSAFPID-230405",
            "CSAFPID-230407",
            "CSAFPID-230408",
            "CSAFPID-230409",
            "CSAFPID-230410",
            "CSAFPID-230411",
            "CSAFPID-230412",
            "CSAFPID-230413",
            "CSAFPID-230842",
            "CSAFPID-230843",
            "CSAFPID-230844",
            "CSAFPID-230845",
            "CSAFPID-230846",
            "CSAFPID-230847",
            "CSAFPID-234402",
            "CSAFPID-247201",
            "CSAFPID-247203",
            "CSAFPID-247204",
            "CSAFPID-247207",
            "CSAFPID-247208",
            "CSAFPID-247211",
            "CSAFPID-247212",
            "CSAFPID-247213",
            "CSAFPID-247214",
            "CSAFPID-247215",
            "CSAFPID-247216",
            "CSAFPID-247217",
            "CSAFPID-248129",
            "CSAFPID-248130",
            "CSAFPID-248131"
          ]
        }
      ],
      "title": "Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerability"
    },
    {
      "cve": "CVE-2019-1796",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvh96364"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvh91032"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvi89027"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-202728",
          "CSAFPID-207941",
          "CSAFPID-210976",
          "CSAFPID-210977",
          "CSAFPID-210978",
          "CSAFPID-210979",
          "CSAFPID-210981",
          "CSAFPID-222773",
          "CSAFPID-223146",
          "CSAFPID-230322",
          "CSAFPID-230394",
          "CSAFPID-230395",
          "CSAFPID-230396",
          "CSAFPID-230397",
          "CSAFPID-230403",
          "CSAFPID-230404",
          "CSAFPID-230405",
          "CSAFPID-230407",
          "CSAFPID-230408",
          "CSAFPID-230409",
          "CSAFPID-230410",
          "CSAFPID-230411",
          "CSAFPID-230412",
          "CSAFPID-230413",
          "CSAFPID-230842",
          "CSAFPID-230843",
          "CSAFPID-230844",
          "CSAFPID-230845",
          "CSAFPID-230846",
          "CSAFPID-230847",
          "CSAFPID-234402",
          "CSAFPID-247201",
          "CSAFPID-247203",
          "CSAFPID-247204",
          "CSAFPID-247207",
          "CSAFPID-247208",
          "CSAFPID-247211",
          "CSAFPID-247212",
          "CSAFPID-247213",
          "CSAFPID-247214",
          "CSAFPID-247215",
          "CSAFPID-247216",
          "CSAFPID-247217",
          "CSAFPID-248129",
          "CSAFPID-248130",
          "CSAFPID-248131"
        ]
      },
      "release_date": "2019-04-17T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-202728",
            "CSAFPID-207941",
            "CSAFPID-210976",
            "CSAFPID-210977",
            "CSAFPID-210978",
            "CSAFPID-210979",
            "CSAFPID-210981",
            "CSAFPID-222773",
            "CSAFPID-223146",
            "CSAFPID-230322",
            "CSAFPID-230394",
            "CSAFPID-230395",
            "CSAFPID-230396",
            "CSAFPID-230397",
            "CSAFPID-230403",
            "CSAFPID-230404",
            "CSAFPID-230405",
            "CSAFPID-230407",
            "CSAFPID-230408",
            "CSAFPID-230409",
            "CSAFPID-230410",
            "CSAFPID-230411",
            "CSAFPID-230412",
            "CSAFPID-230413",
            "CSAFPID-230842",
            "CSAFPID-230843",
            "CSAFPID-230844",
            "CSAFPID-230845",
            "CSAFPID-230846",
            "CSAFPID-230847",
            "CSAFPID-234402",
            "CSAFPID-247201",
            "CSAFPID-247203",
            "CSAFPID-247204",
            "CSAFPID-247207",
            "CSAFPID-247208",
            "CSAFPID-247211",
            "CSAFPID-247212",
            "CSAFPID-247213",
            "CSAFPID-247214",
            "CSAFPID-247215",
            "CSAFPID-247216",
            "CSAFPID-247217",
            "CSAFPID-248129",
            "CSAFPID-248130",
            "CSAFPID-248131"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-202728",
            "CSAFPID-207941",
            "CSAFPID-210976",
            "CSAFPID-210977",
            "CSAFPID-210978",
            "CSAFPID-210979",
            "CSAFPID-210981",
            "CSAFPID-222773",
            "CSAFPID-223146",
            "CSAFPID-230322",
            "CSAFPID-230394",
            "CSAFPID-230395",
            "CSAFPID-230396",
            "CSAFPID-230397",
            "CSAFPID-230403",
            "CSAFPID-230404",
            "CSAFPID-230405",
            "CSAFPID-230407",
            "CSAFPID-230408",
            "CSAFPID-230409",
            "CSAFPID-230410",
            "CSAFPID-230411",
            "CSAFPID-230412",
            "CSAFPID-230413",
            "CSAFPID-230842",
            "CSAFPID-230843",
            "CSAFPID-230844",
            "CSAFPID-230845",
            "CSAFPID-230846",
            "CSAFPID-230847",
            "CSAFPID-234402",
            "CSAFPID-247201",
            "CSAFPID-247203",
            "CSAFPID-247204",
            "CSAFPID-247207",
            "CSAFPID-247208",
            "CSAFPID-247211",
            "CSAFPID-247212",
            "CSAFPID-247213",
            "CSAFPID-247214",
            "CSAFPID-247215",
            "CSAFPID-247216",
            "CSAFPID-247217",
            "CSAFPID-248129",
            "CSAFPID-248130",
            "CSAFPID-248131"
          ]
        }
      ],
      "title": "Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerability"
    },
    {
      "cve": "CVE-2019-1800",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvh96364"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvh91032"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvi89027"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-202728",
          "CSAFPID-207941",
          "CSAFPID-210976",
          "CSAFPID-210977",
          "CSAFPID-210978",
          "CSAFPID-210979",
          "CSAFPID-210981",
          "CSAFPID-222773",
          "CSAFPID-223146",
          "CSAFPID-230322",
          "CSAFPID-230394",
          "CSAFPID-230395",
          "CSAFPID-230396",
          "CSAFPID-230397",
          "CSAFPID-230403",
          "CSAFPID-230404",
          "CSAFPID-230405",
          "CSAFPID-230407",
          "CSAFPID-230408",
          "CSAFPID-230409",
          "CSAFPID-230410",
          "CSAFPID-230411",
          "CSAFPID-230412",
          "CSAFPID-230413",
          "CSAFPID-230842",
          "CSAFPID-230843",
          "CSAFPID-230844",
          "CSAFPID-230845",
          "CSAFPID-230846",
          "CSAFPID-230847",
          "CSAFPID-234402",
          "CSAFPID-247201",
          "CSAFPID-247203",
          "CSAFPID-247204",
          "CSAFPID-247207",
          "CSAFPID-247208",
          "CSAFPID-247211",
          "CSAFPID-247212",
          "CSAFPID-247213",
          "CSAFPID-247214",
          "CSAFPID-247215",
          "CSAFPID-247216",
          "CSAFPID-247217",
          "CSAFPID-248129",
          "CSAFPID-248130",
          "CSAFPID-248131"
        ]
      },
      "release_date": "2019-04-17T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-202728",
            "CSAFPID-207941",
            "CSAFPID-210976",
            "CSAFPID-210977",
            "CSAFPID-210978",
            "CSAFPID-210979",
            "CSAFPID-210981",
            "CSAFPID-222773",
            "CSAFPID-223146",
            "CSAFPID-230322",
            "CSAFPID-230394",
            "CSAFPID-230395",
            "CSAFPID-230396",
            "CSAFPID-230397",
            "CSAFPID-230403",
            "CSAFPID-230404",
            "CSAFPID-230405",
            "CSAFPID-230407",
            "CSAFPID-230408",
            "CSAFPID-230409",
            "CSAFPID-230410",
            "CSAFPID-230411",
            "CSAFPID-230412",
            "CSAFPID-230413",
            "CSAFPID-230842",
            "CSAFPID-230843",
            "CSAFPID-230844",
            "CSAFPID-230845",
            "CSAFPID-230846",
            "CSAFPID-230847",
            "CSAFPID-234402",
            "CSAFPID-247201",
            "CSAFPID-247203",
            "CSAFPID-247204",
            "CSAFPID-247207",
            "CSAFPID-247208",
            "CSAFPID-247211",
            "CSAFPID-247212",
            "CSAFPID-247213",
            "CSAFPID-247214",
            "CSAFPID-247215",
            "CSAFPID-247216",
            "CSAFPID-247217",
            "CSAFPID-248129",
            "CSAFPID-248130",
            "CSAFPID-248131"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-202728",
            "CSAFPID-207941",
            "CSAFPID-210976",
            "CSAFPID-210977",
            "CSAFPID-210978",
            "CSAFPID-210979",
            "CSAFPID-210981",
            "CSAFPID-222773",
            "CSAFPID-223146",
            "CSAFPID-230322",
            "CSAFPID-230394",
            "CSAFPID-230395",
            "CSAFPID-230396",
            "CSAFPID-230397",
            "CSAFPID-230403",
            "CSAFPID-230404",
            "CSAFPID-230405",
            "CSAFPID-230407",
            "CSAFPID-230408",
            "CSAFPID-230409",
            "CSAFPID-230410",
            "CSAFPID-230411",
            "CSAFPID-230412",
            "CSAFPID-230413",
            "CSAFPID-230842",
            "CSAFPID-230843",
            "CSAFPID-230844",
            "CSAFPID-230845",
            "CSAFPID-230846",
            "CSAFPID-230847",
            "CSAFPID-234402",
            "CSAFPID-247201",
            "CSAFPID-247203",
            "CSAFPID-247204",
            "CSAFPID-247207",
            "CSAFPID-247208",
            "CSAFPID-247211",
            "CSAFPID-247212",
            "CSAFPID-247213",
            "CSAFPID-247214",
            "CSAFPID-247215",
            "CSAFPID-247216",
            "CSAFPID-247217",
            "CSAFPID-248129",
            "CSAFPID-248130",
            "CSAFPID-248131"
          ]
        }
      ],
      "title": "Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerability"
    }
  ]
}


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