cve-2012-1516
Vulnerability from cvelistv5
Published
2012-05-04 16:00
Modified
2024-08-06 19:01
Severity ?
Summary
The VMX process in VMware ESXi 3.5 through 4.1 and ESX 3.5 through 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving data pointers.
Impacted products
Vendor Product Version
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T19:01:02.720Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "oval:org.mitre.oval:def:16810",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16810"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.vmware.com/security/advisories/VMSA-2012-0009.html"
          },
          {
            "name": "1027018",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id?1027018"
          },
          {
            "name": "vmware-esxserver-rpc-priv-esc(75373)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75373"
          },
          {
            "name": "53369",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/53369"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-05-03T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The VMX process in VMware ESXi 3.5 through 4.1 and ESX 3.5 through 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving data pointers."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-12T18:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "oval:org.mitre.oval:def:16810",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16810"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.vmware.com/security/advisories/VMSA-2012-0009.html"
        },
        {
          "name": "1027018",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id?1027018"
        },
        {
          "name": "vmware-esxserver-rpc-priv-esc(75373)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75373"
        },
        {
          "name": "53369",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/53369"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2012-1516",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The VMX process in VMware ESXi 3.5 through 4.1 and ESX 3.5 through 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving data pointers."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "oval:org.mitre.oval:def:16810",
              "refsource": "OVAL",
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16810"
            },
            {
              "name": "http://www.vmware.com/security/advisories/VMSA-2012-0009.html",
              "refsource": "CONFIRM",
              "url": "http://www.vmware.com/security/advisories/VMSA-2012-0009.html"
            },
            {
              "name": "1027018",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id?1027018"
            },
            {
              "name": "vmware-esxserver-rpc-priv-esc(75373)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75373"
            },
            {
              "name": "53369",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/53369"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2012-1516",
    "datePublished": "2012-05-04T16:00:00",
    "dateReserved": "2012-03-08T00:00:00",
    "dateUpdated": "2024-08-06T19:01:02.720Z",
    "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:o:vmware:esx:3.5:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BFF29100-E124-4416-95CF-18B4246D43F2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esx:3.5:update1:*:*:*:*:*:*\", \"matchCriteriaId\": \"37A5D726-3D38-44D5-B509-1B8B003903A0\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esx:3.5:update2:*:*:*:*:*:*\", \"matchCriteriaId\": \"A4DA3B20-A743-4F37-A095-65161FFBEB73\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esx:3.5:update3:*:*:*:*:*:*\", \"matchCriteriaId\": \"FF7C3C65-BE63-407E-9CFD-E571025C3E79\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esx:4.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BC337BB7-9A45-4406-A783-851F279130EE\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esx:4.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0B6BA46F-4E8C-4B2A-AE92-81B9F1B4D56C\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esxi:3.5:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"FAE88D8C-9CC3-46D1-9F26-290BC679F47E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esxi:3.5:1:*:*:*:*:*:*\", \"matchCriteriaId\": \"58ED8AB4-0FDF-4752-B44E-56F58593CE41\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esxi:4.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"13771B15-CD71-472A-BE56-718B87D5825D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esxi:4.0:1:*:*:*:*:*:*\", \"matchCriteriaId\": \"0A4E41C0-31FA-47AA-A9BF-B9A6C1D44801\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esxi:4.0:2:*:*:*:*:*:*\", \"matchCriteriaId\": \"AF016EE7-083A-4D62-A6D4-2807EB47B6DB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esxi:4.0:3:*:*:*:*:*:*\", \"matchCriteriaId\": \"8F11844A-3C6C-4AA5-87DC-979AFF62867A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esxi:4.0:4:*:*:*:*:*:*\", \"matchCriteriaId\": \"AC463653-A599-45CF-8EA9-8854D5C59963\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:vmware:esxi:4.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4BDE707D-A1F4-4829-843E-F6633BB84D6D\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The VMX process in VMware ESXi 3.5 through 4.1 and ESX 3.5 through 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving data pointers.\"}, {\"lang\": \"es\", \"value\": \"El proceso de VMX en VMware ESXi v3.5 hasta v4.1 y ESX v3.5 hasta v4.1 no controla correctamente los comandos de RPC, lo que permite a los usuarios invitados de sistemas operativos causar una denegaci\\u00f3n de servicio (sobrescritura de memoria y ca\\u00edda del proceso) o posiblemente ejecutar c\\u00f3digo arbitrario en el sistema operativo anfitri\\u00f3n a trav\\u00e9s de vectores relacionados con punteros a funciones.\"}]",
      "id": "CVE-2012-1516",
      "lastModified": "2024-11-21T01:37:08.513",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\", \"baseScore\": 9.9, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.1, \"impactScore\": 6.0}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:C/I:C/A:C\", \"baseScore\": 9.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 8.0, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2012-05-04T16:55:01.420",
      "references": "[{\"url\": \"http://www.securityfocus.com/bid/53369\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id?1027018\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.vmware.com/security/advisories/VMSA-2012-0009.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/75373\", \"source\": \"cve@mitre.org\", \"tags\": [\"VDB Entry\"]}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16810\", \"source\": \"cve@mitre.org\", \"tags\": [\"Tool Signature\"]}, {\"url\": \"http://www.securityfocus.com/bid/53369\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id?1027018\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.vmware.com/security/advisories/VMSA-2012-0009.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/75373\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"VDB Entry\"]}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16810\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Tool Signature\"]}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-119\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2012-1516\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2012-05-04T16:55:01.420\",\"lastModified\":\"2024-11-21T01:37:08.513\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The VMX process in VMware ESXi 3.5 through 4.1 and ESX 3.5 through 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving data pointers.\"},{\"lang\":\"es\",\"value\":\"El proceso de VMX en VMware ESXi v3.5 hasta v4.1 y ESX v3.5 hasta v4.1 no controla correctamente los comandos de RPC, lo que permite a los usuarios invitados de sistemas operativos causar una denegaci\u00f3n de servicio (sobrescritura de memoria y ca\u00edda del proceso) o posiblemente ejecutar c\u00f3digo arbitrario en el sistema operativo anfitri\u00f3n a trav\u00e9s de vectores relacionados con punteros a funciones.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":9.9,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.1,\"impactScore\":6.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:C/I:C/A:C\",\"baseScore\":9.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.0,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"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:o:vmware:esx:3.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BFF29100-E124-4416-95CF-18B4246D43F2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esx:3.5:update1:*:*:*:*:*:*\",\"matchCriteriaId\":\"37A5D726-3D38-44D5-B509-1B8B003903A0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esx:3.5:update2:*:*:*:*:*:*\",\"matchCriteriaId\":\"A4DA3B20-A743-4F37-A095-65161FFBEB73\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esx:3.5:update3:*:*:*:*:*:*\",\"matchCriteriaId\":\"FF7C3C65-BE63-407E-9CFD-E571025C3E79\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esx:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC337BB7-9A45-4406-A783-851F279130EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esx:4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B6BA46F-4E8C-4B2A-AE92-81B9F1B4D56C\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esxi:3.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FAE88D8C-9CC3-46D1-9F26-290BC679F47E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esxi:3.5:1:*:*:*:*:*:*\",\"matchCriteriaId\":\"58ED8AB4-0FDF-4752-B44E-56F58593CE41\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esxi:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"13771B15-CD71-472A-BE56-718B87D5825D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esxi:4.0:1:*:*:*:*:*:*\",\"matchCriteriaId\":\"0A4E41C0-31FA-47AA-A9BF-B9A6C1D44801\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esxi:4.0:2:*:*:*:*:*:*\",\"matchCriteriaId\":\"AF016EE7-083A-4D62-A6D4-2807EB47B6DB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esxi:4.0:3:*:*:*:*:*:*\",\"matchCriteriaId\":\"8F11844A-3C6C-4AA5-87DC-979AFF62867A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esxi:4.0:4:*:*:*:*:*:*\",\"matchCriteriaId\":\"AC463653-A599-45CF-8EA9-8854D5C59963\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:vmware:esxi:4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4BDE707D-A1F4-4829-843E-F6633BB84D6D\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/53369\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id?1027018\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.vmware.com/security/advisories/VMSA-2012-0009.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/75373\",\"source\":\"cve@mitre.org\",\"tags\":[\"VDB Entry\"]},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16810\",\"source\":\"cve@mitre.org\",\"tags\":[\"Tool Signature\"]},{\"url\":\"http://www.securityfocus.com/bid/53369\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id?1027018\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.vmware.com/security/advisories/VMSA-2012-0009.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/75373\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"VDB Entry\"]},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16810\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Tool Signature\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.