cve-2022-32455
Vulnerability from cvelistv5
Published
2022-08-04 17:46
Modified
2024-09-16 23:20
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when a BIG-IP LTM Client SSL profile is configured on a virtual server to perform client certificate authentication with session tickets enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
References
f5sirt@f5.comhttps://support.f5.com/csp/article/K16852653Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K16852653Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:39:51.099Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K16852653"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "All modules"
          ],
          "product": "BIG-IP",
          "vendor": "F5",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "13.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "14.1.5",
              "status": "affected",
              "version": "14.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "15.1.6.1",
              "status": "affected",
              "version": "15.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "16.1.2.2",
              "status": "affected",
              "version": "16.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "17.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2022-08-03T04:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eIn BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when a BIG-IP LTM Client SSL profile is configured on a virtual server to perform client certificate authentication with session tickets enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.\u003c/p\u003e"
            }
          ],
          "value": "In BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when a BIG-IP LTM Client SSL profile is configured on a virtual server to perform client certificate authentication with session tickets enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-08T00:47:26.677Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.f5.com/csp/article/K16852653"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "TMM vulnerability CVE-2022-32455",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "DATE_PUBLIC": "2022-08-03T14:00:00.000Z",
          "ID": "CVE-2022-32455",
          "STATE": "PUBLIC",
          "TITLE": "TMM vulnerability CVE-2022-32455"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIG-IP",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003e=",
                            "version_name": "13.1.x",
                            "version_value": "13.1.0"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "14.1.x",
                            "version_value": "14.1.5"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "15.1.x",
                            "version_value": "15.1.6.1"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "16.1.x",
                            "version_value": "16.1.2.2"
                          },
                          {
                            "version_affected": "!\u003e=",
                            "version_name": "17.0.x",
                            "version_value": "17.0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "F5"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when a BIG-IP LTM Client SSL profile is configured on a virtual server to perform client certificate authentication with session tickets enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-476 NULL Pointer Dereference"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.f5.com/csp/article/K16852653",
              "refsource": "MISC",
              "url": "https://support.f5.com/csp/article/K16852653"
            }
          ]
        },
        "source": {
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
    "assignerShortName": "f5",
    "cveId": "CVE-2022-32455",
    "datePublished": "2022-08-04T17:46:06.907750Z",
    "dateReserved": "2022-07-19T00:00:00",
    "dateUpdated": "2024-09-16T23:20:29.620Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"D93F04AD-DF14-48AB-9F13-8B2E491CF42E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"854440E5-A3F0-46AF-B63A-BEF9C925A212\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"160570FB-7707-4362-90B0-F8C8FE8BA38B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"758D4F60-C707-4C09-8FA1-9AFC232C2B68\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"6603ED6A-3366-4572-AFCD-B3D4B1EC7606\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"F0F46FE1-6247-4A18-9842-0EAFE9DDD93A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"1FADD47D-1A4C-430F-B7C7-763F72893824\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"4B89C592-E704-4AA8-98EF-22E81A888D9F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"9167FEC1-2C37-4946-9657-B4E69301FB24\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"08390071-5FA5-492D-A00A-1F901A51E07D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"2728406D-E27A-4434-BC3B-4D844F0E7BA0\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"6025496D-61A0-444D-85FF-9EB452FDC12D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"7EC2324D-EC8B-41DF-88A7-819E53AAD0FC\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"C904FE7E-26A6-4111-B3B0-015BD40133C7\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"5E7BD4CE-189E-4CA9-BE66-14A9CED7B63B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"9965A0FA-84CE-4E7C-92C8-C74A44F401E2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"922AA845-530A-4B4B-9976-4CBC30C8A324\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"9063A656-93B0-41B1-ADB3-799AC23CE899\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"1E51349F-E198-4643-A10D-6C1D35E10F0D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"0BDA0FAF-471B-415F-820C-446EDD53E327\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"08B25AAB-A98C-4F89-9131-29E3A8C0ED23\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"E4F5076B-25A0-404F-8045-BBDAB8531B31\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"FDC0EE80-B537-4061-8D25-7BEE1A8191DE\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"F4E0A3C3-F168-47D6-A54D-09722BE9EC92\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"E3D2ABA3-D4A9-4267-B0DF-7C3BBEEAEB66\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"BE216ACB-E56A-4839-8A06-56506B5E9871\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"2E49DAA0-9716-4D3A-87D4-CE55E6480CE0\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"800B3D3B-45FF-406F-8A32-70E00D2F9DE5\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"E6018B01-048C-43BB-A78D-66910ED60CA9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"3D31C5B6-DF43-44CA-B8D4-8751B4804225\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"C92185E0-F49B-41E2-815C-93C5643C2CAA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"3816AEE7-81A4-46F4-97EC-B156DA52C04D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"D9EC2237-117F-43BD-ADEC-516CF72E04EF\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"7D8BF6B2-A36E-457F-972E-AD15AC6FE680\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"EC49DC01-B0B5-41DF-8B8B-CCE0AED8748C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"384FD000-3901-4B01-B544-DE210FCFB3B1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"0360F76D-E75E-4B05-A294-B47012323ED9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"E9DB433B-0213-4EA7-87A6-9DAE5F31F2CB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"D0E7A929-53FF-482D-9935-E3B2E6C9D174\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"652E0726-38DB-4559-BAC1-860E02678F60\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"13.1.0\", \"versionEndIncluding\": \"13.1.5\", \"matchCriteriaId\": \"8257AA59-C14D-4EC1-B22C-DFBB92CBC297\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"14.1.0\", \"versionEndExcluding\": \"14.1.5\", \"matchCriteriaId\": \"260DF4DE-A303-4460-B83B-C880B5996A3A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.1.0\", \"versionEndExcluding\": \"15.1.6.1\", \"matchCriteriaId\": \"4DCF4D67-ECC3-4808-AF91-CA2BE17E5E8D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.1.0\", \"versionEndExcluding\": \"16.1.2.2\", \"matchCriteriaId\": \"3C53D007-B6DD-447E-BA9A-5CE9137CAA80\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when a BIG-IP LTM Client SSL profile is configured on a virtual server to perform client certificate authentication with session tickets enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.\"}, {\"lang\": \"es\", \"value\": \"En BIG-IP versiones 16.1.x anteriores a 16.1.2.2, 15.1.x anteriores a 15.1.6.1, 14.1.x anteriores a 14.1.5 y todas las versiones de 13.1.x, cuando es configurado un perfil SSL de cliente de BIG-IP LTM en un servidor virtual para llevar a cabo la autenticaci\\u00f3n de certificados de cliente con tickets de sesi\\u00f3n habilitados, las peticiones no reveladas causan la terminaci\\u00f3n del micron\\u00facleo de administraci\\u00f3n del tr\\u00e1fico (TMM). Nota: Las versiones de software que han alcanzado el Fin del Soporte T\\u00e9cnico (EoTS) no son evaluadas\"}]",
      "id": "CVE-2022-32455",
      "lastModified": "2024-11-21T07:06:23.073",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"f5sirt@f5.com\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}, {\"source\": \"nvd@nist.gov\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}]}",
      "published": "2022-08-04T18:15:09.707",
      "references": "[{\"url\": \"https://support.f5.com/csp/article/K16852653\", \"source\": \"f5sirt@f5.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://support.f5.com/csp/article/K16852653\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "f5sirt@f5.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"f5sirt@f5.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-119\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-119\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-32455\",\"sourceIdentifier\":\"f5sirt@f5.com\",\"published\":\"2022-08-04T18:15:09.707\",\"lastModified\":\"2024-11-21T07:06:23.073\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when a BIG-IP LTM Client SSL profile is configured on a virtual server to perform client certificate authentication with session tickets enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.\"},{\"lang\":\"es\",\"value\":\"En BIG-IP versiones 16.1.x anteriores a 16.1.2.2, 15.1.x anteriores a 15.1.6.1, 14.1.x anteriores a 14.1.5 y todas las versiones de 13.1.x, cuando es configurado un perfil SSL de cliente de BIG-IP LTM en un servidor virtual para llevar a cabo la autenticaci\u00f3n de certificados de cliente con tickets de sesi\u00f3n habilitados, las peticiones no reveladas causan la terminaci\u00f3n del micron\u00facleo de administraci\u00f3n del tr\u00e1fico (TMM). Nota: Las versiones de software que han alcanzado el Fin del Soporte T\u00e9cnico (EoTS) no son evaluadas\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"f5sirt@f5.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"f5sirt@f5.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"D93F04AD-DF14-48AB-9F13-8B2E491CF42E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"854440E5-A3F0-46AF-B63A-BEF9C925A212\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"160570FB-7707-4362-90B0-F8C8FE8BA38B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"758D4F60-C707-4C09-8FA1-9AFC232C2B68\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"6603ED6A-3366-4572-AFCD-B3D4B1EC7606\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"F0F46FE1-6247-4A18-9842-0EAFE9DDD93A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"1FADD47D-1A4C-430F-B7C7-763F72893824\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"4B89C592-E704-4AA8-98EF-22E81A888D9F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"9167FEC1-2C37-4946-9657-B4E69301FB24\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"08390071-5FA5-492D-A00A-1F901A51E07D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"2728406D-E27A-4434-BC3B-4D844F0E7BA0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"6025496D-61A0-444D-85FF-9EB452FDC12D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"7EC2324D-EC8B-41DF-88A7-819E53AAD0FC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"C904FE7E-26A6-4111-B3B0-015BD40133C7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"5E7BD4CE-189E-4CA9-BE66-14A9CED7B63B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"9965A0FA-84CE-4E7C-92C8-C74A44F401E2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"922AA845-530A-4B4B-9976-4CBC30C8A324\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"9063A656-93B0-41B1-ADB3-799AC23CE899\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"1E51349F-E198-4643-A10D-6C1D35E10F0D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"0BDA0FAF-471B-415F-820C-446EDD53E327\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"08B25AAB-A98C-4F89-9131-29E3A8C0ED23\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"E4F5076B-25A0-404F-8045-BBDAB8531B31\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"FDC0EE80-B537-4061-8D25-7BEE1A8191DE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"F4E0A3C3-F168-47D6-A54D-09722BE9EC92\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"E3D2ABA3-D4A9-4267-B0DF-7C3BBEEAEB66\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"BE216ACB-E56A-4839-8A06-56506B5E9871\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"2E49DAA0-9716-4D3A-87D4-CE55E6480CE0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"800B3D3B-45FF-406F-8A32-70E00D2F9DE5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"E6018B01-048C-43BB-A78D-66910ED60CA9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"3D31C5B6-DF43-44CA-B8D4-8751B4804225\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"C92185E0-F49B-41E2-815C-93C5643C2CAA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"3816AEE7-81A4-46F4-97EC-B156DA52C04D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"D9EC2237-117F-43BD-ADEC-516CF72E04EF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"7D8BF6B2-A36E-457F-972E-AD15AC6FE680\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"EC49DC01-B0B5-41DF-8B8B-CCE0AED8748C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"384FD000-3901-4B01-B544-DE210FCFB3B1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"0360F76D-E75E-4B05-A294-B47012323ED9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"E9DB433B-0213-4EA7-87A6-9DAE5F31F2CB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"D0E7A929-53FF-482D-9935-E3B2E6C9D174\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"652E0726-38DB-4559-BAC1-860E02678F60\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndIncluding\":\"13.1.5\",\"matchCriteriaId\":\"8257AA59-C14D-4EC1-B22C-DFBB92CBC297\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.5\",\"matchCriteriaId\":\"260DF4DE-A303-4460-B83B-C880B5996A3A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.1.0\",\"versionEndExcluding\":\"15.1.6.1\",\"matchCriteriaId\":\"4DCF4D67-ECC3-4808-AF91-CA2BE17E5E8D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.1.0\",\"versionEndExcluding\":\"16.1.2.2\",\"matchCriteriaId\":\"3C53D007-B6DD-447E-BA9A-5CE9137CAA80\"}]}]}],\"references\":[{\"url\":\"https://support.f5.com/csp/article/K16852653\",\"source\":\"f5sirt@f5.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.f5.com/csp/article/K16852653\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

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