Vulnerability-Lookup

VAR-201611-0167

Vulnerability from variot - Updated: 2025-04-13 23:21

A vulnerability in the content filtering functionality of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to bypass content filters configured on an affected device. Email that should have been filtered could instead be forwarded by the device. This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Email Security Appliances, both virtual and hardware appliances, if the software is configured to use a content filter for email attachments that are protected or encrypted. More Information: CSCva52546. Known Affected Releases: 10.0.0-125 9.7.1-066. CiscoAsyncOS Remote Security Bypass Vulnerability. An attacker could exploit the vulnerability to bypass certain security mechanisms and perform unauthorized operations. This issue is being tracked by Cisco Bug ID CSCva52546

Show details on source website

JSON

To clipboard

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201611-0167",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "email security appliance",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "cisco",
        "version": "9.9.6-026"
      },
      {
        "model": "email security appliance",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "cisco",
        "version": "9.7.1-066"
      },
      {
        "model": "email security appliance",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "cisco",
        "version": "9.7.2-054"
      },
      {
        "model": "email security appliance",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "cisco",
        "version": "9.7.2-046"
      },
      {
        "model": "email security appliance",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "cisco",
        "version": "10.0.0-124"
      },
      {
        "model": "email security appliance",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "cisco",
        "version": "9.7.2-047"
      },
      {
        "model": "email security appliance",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "cisco",
        "version": "9.9_base"
      },
      {
        "model": "email security appliance",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "cisco",
        "version": "10.0.0-125"
      },
      {
        "model": "email security appliance",
        "scope": "eq",
        "trust": 0.9,
        "vendor": "cisco",
        "version": "0"
      },
      {
        "model": "asyncos software",
        "scope": "eq",
        "trust": 0.9,
        "vendor": "cisco",
        "version": "0"
      },
      {
        "model": "asyncos",
        "scope": null,
        "trust": 0.8,
        "vendor": "cisco",
        "version": null
      },
      {
        "model": "e email security the appliance",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "cisco",
        "version": "10.0.0-125 9.7.1-066"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "db": "BID",
        "id": "94074"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-6458"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "cpe_match": [
              {
                "cpe22Uri": "cpe:/o:cisco:ironport_asyncos",
                "vulnerable": true
              },
              {
                "cpe22Uri": "cpe:/h:cisco:email_security_appliance",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Cisco",
    "sources": [
      {
        "db": "BID",
        "id": "94074"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      }
    ],
    "trust": 0.9
  },
  "cve": "CVE-2016-6458",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CVE-2016-6458",
            "impactScore": 2.9,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 1.8,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CNVD-2016-10638",
            "impactScore": 2.9,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "VHN-95278",
            "impactScore": 2.9,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:N/C:N/I:P/A:N",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2016-6458",
            "impactScore": 3.6,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.8,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2016-6458",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2016-6458",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2016-10638",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201611-023",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "VULHUB",
            "id": "VHN-95278",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "db": "VULHUB",
        "id": "VHN-95278"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-6458"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A vulnerability in the content filtering functionality of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to bypass content filters configured on an affected device. Email that should have been filtered could instead be forwarded by the device. This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Email Security Appliances, both virtual and hardware appliances, if the software is configured to use a content filter for email attachments that are protected or encrypted. More Information: CSCva52546. Known Affected Releases: 10.0.0-125 9.7.1-066. CiscoAsyncOS Remote Security Bypass Vulnerability. An attacker could exploit the vulnerability to bypass certain security mechanisms and perform unauthorized operations. \nThis issue is being tracked by Cisco Bug ID CSCva52546",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2016-6458"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "db": "BID",
        "id": "94074"
      },
      {
        "db": "VULHUB",
        "id": "VHN-95278"
      }
    ],
    "trust": 2.52
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2016-6458",
        "trust": 3.4
      },
      {
        "db": "BID",
        "id": "94074",
        "trust": 2.6
      },
      {
        "db": "SECTRACK",
        "id": "1037182",
        "trust": 1.1
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
        "id": "VHN-95278",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "db": "VULHUB",
        "id": "VHN-95278"
      },
      {
        "db": "BID",
        "id": "94074"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-6458"
      }
    ]
  },
  "id": "VAR-201611-0167",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "db": "VULHUB",
        "id": "VHN-95278"
      }
    ],
    "trust": 1.28850889
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      }
    ]
  },
  "last_update_date": "2025-04-13T23:21:04.315000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "cisco-sa-20161102-esa",
        "trust": 0.8,
        "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-esa"
      },
      {
        "title": "CiscoAsyncOS Remote Security Bypass Vulnerability Patch",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/83550"
      },
      {
        "title": "Cisco AsyncOS for Cisco Email Security Appliances Repair measures for security bypass vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=65247"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-20",
        "trust": 1.9
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-95278"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-6458"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.6,
        "url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20161102-esa"
      },
      {
        "trust": 2.3,
        "url": "http://www.securityfocus.com/bid/94074"
      },
      {
        "trust": 1.1,
        "url": "http://www.securitytracker.com/id/1037182"
      },
      {
        "trust": 0.8,
        "url": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-6458"
      },
      {
        "trust": 0.8,
        "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-6458"
      },
      {
        "trust": 0.3,
        "url": "http://www.cisco.com/c/en/us/products/security/email-security-appliance/index.html"
      },
      {
        "trust": 0.3,
        "url": "http://www.cisco.com/"
      },
      {
        "trust": 0.3,
        "url": "http://www.cisco.com/c/en/us/products/security/web-security-appliance/index.html"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "db": "VULHUB",
        "id": "VHN-95278"
      },
      {
        "db": "BID",
        "id": "94074"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-6458"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "db": "VULHUB",
        "id": "VHN-95278"
      },
      {
        "db": "BID",
        "id": "94074"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      },
      {
        "db": "NVD",
        "id": "CVE-2016-6458"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2016-11-07T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "date": "2016-11-19T00:00:00",
        "db": "VULHUB",
        "id": "VHN-95278"
      },
      {
        "date": "2016-11-02T00:00:00",
        "db": "BID",
        "id": "94074"
      },
      {
        "date": "2016-11-24T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "date": "2016-11-04T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      },
      {
        "date": "2016-11-19T03:03:01.383000",
        "db": "NVD",
        "id": "CVE-2016-6458"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2016-11-07T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2016-10638"
      },
      {
        "date": "2017-07-29T00:00:00",
        "db": "VULHUB",
        "id": "VHN-95278"
      },
      {
        "date": "2016-11-24T01:07:00",
        "db": "BID",
        "id": "94074"
      },
      {
        "date": "2016-11-24T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      },
      {
        "date": "2016-11-04T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      },
      {
        "date": "2025-04-12T10:46:40.837000",
        "db": "NVD",
        "id": "CVE-2016-6458"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Cisco E Email Security For appliance  AsyncOS Vulnerability that bypasses the set content filter in the content filtering function",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2016-005909"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "input validation",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201611-023"
      }
    ],
    "trust": 0.6
  }
}

CVE-2016-6458 (GCVE-0-2016-6458)

Vulnerability from cvelistv5 – Published: 2016-11-19 02:45 – Updated: 2024-08-06 01:29

Summary

Severity

No CVSS data available.

CWE

unspecified

Assigner

cisco CNA under the mitre root

CNA scorecard C 66/100 over 377 records in the last 180 days details

References

3 references

URL	Tags
http://www.securitytracker.com/id/1037182	vdb-entryx_refsource_SECTRACK
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/94074	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco AsyncOS 10.0.0-125 and 9.7.1-066	Affected: Cisco AsyncOS 10.0.0-125 and 9.7.1-066

Date Public

2016-11-18 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:29:20.094Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1037182",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037182"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-esa"
          },
          {
            "name": "94074",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/94074"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco AsyncOS 10.0.0-125 and 9.7.1-066",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco AsyncOS 10.0.0-125 and 9.7.1-066"
            }
          ]
        }
      ],
      "datePublic": "2016-11-18T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the content filtering functionality of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to bypass content filters configured on an affected device. Email that should have been filtered could instead be forwarded by the device. This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Email Security Appliances, both virtual and hardware appliances, if the software is configured to use a content filter for email attachments that are protected or encrypted. More Information: CSCva52546. Known Affected Releases: 10.0.0-125 9.7.1-066."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "unspecified",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-28T09:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "1037182",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037182"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-esa"
        },
        {
          "name": "94074",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/94074"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2016-6458",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco AsyncOS 10.0.0-125 and 9.7.1-066",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco AsyncOS 10.0.0-125 and 9.7.1-066"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the content filtering functionality of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to bypass content filters configured on an affected device. Email that should have been filtered could instead be forwarded by the device. This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Email Security Appliances, both virtual and hardware appliances, if the software is configured to use a content filter for email attachments that are protected or encrypted. More Information: CSCva52546. Known Affected Releases: 10.0.0-125 9.7.1-066."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "unspecified"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1037182",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1037182"
            },
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-esa",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-esa"
            },
            {
              "name": "94074",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/94074"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2016-6458",
    "datePublished": "2016-11-19T02:45:00.000Z",
    "dateReserved": "2016-07-26T00:00:00.000Z",
    "dateUpdated": "2024-08-06T01:29:20.094Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted