CVE-2015-4216 (GCVE-0-2015-4216)

Vulnerability from cvelistv5 – Published: 2015-06-26 10:00 – Updated: 2024-08-06 06:11
VLAI?
Summary
The remote-support feature on Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), and Security Management Virtual Appliance (SMAv) devices before 2015-06-25 uses the same default SSH root authorized key across different customers' installations, which makes it easier for remote attackers to bypass authentication by leveraging knowledge of a private key from another installation, aka Bug IDs CSCuu95988, CSCuu95994, and CSCuu96630.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://tools.cisco.com/security/center/content/Ci… vendor-advisoryx_refsource_CISCO
http://www.securitytracker.com/id/1032725 vdb-entryx_refsource_SECTRACK
http://www.securitytracker.com/id/1032726 vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/75417 vdb-entryx_refsource_BID
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:11:11.761Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20150625 Multiple Default SSH Keys Vulnerabilities in Cisco Virtual WSA, ESA, and SMA",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150625-ironport"
          },
          {
            "name": "1032725",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1032725"
          },
          {
            "name": "1032726",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1032726"
          },
          {
            "name": "75417",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/75417"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-06-25T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The remote-support feature on Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), and Security Management Virtual Appliance (SMAv) devices before 2015-06-25 uses the same default SSH root authorized key across different customers\u0027 installations, which makes it easier for remote attackers to bypass authentication by leveraging knowledge of a private key from another installation, aka Bug IDs CSCuu95988, CSCuu95994, and CSCuu96630."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-23T18:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20150625 Multiple Default SSH Keys Vulnerabilities in Cisco Virtual WSA, ESA, and SMA",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150625-ironport"
        },
        {
          "name": "1032725",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1032725"
        },
        {
          "name": "1032726",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1032726"
        },
        {
          "name": "75417",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/75417"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2015-4216",
          "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 remote-support feature on Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), and Security Management Virtual Appliance (SMAv) devices before 2015-06-25 uses the same default SSH root authorized key across different customers\u0027 installations, which makes it easier for remote attackers to bypass authentication by leveraging knowledge of a private key from another installation, aka Bug IDs CSCuu95988, CSCuu95994, and CSCuu96630."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20150625 Multiple Default SSH Keys Vulnerabilities in Cisco Virtual WSA, ESA, and SMA",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150625-ironport"
            },
            {
              "name": "1032725",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1032725"
            },
            {
              "name": "1032726",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1032726"
            },
            {
              "name": "75417",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/75417"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2015-4216",
    "datePublished": "2015-06-26T10:00:00",
    "dateReserved": "2015-06-04T00:00:00",
    "dateUpdated": "2024-08-06T06:11:11.761Z",
    "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:cisco:content_security_management_virtual_appliance:8.4.0.0150:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A7CC2842-66AE-4738-BF49-F491B4E1EF7A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:content_security_management_virtual_appliance:9.0.0.087:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"FE947E42-6952-49E4-9674-5C8E0900E3BD\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:email_security_virtual_appliance:8.0.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A560D3EA-57DF-48A9-B7A1-957C226C625B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:email_security_virtual_appliance:8.5.6:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F44102CA-6BE5-42AD-910B-3A0BA911FB53\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:email_security_virtual_appliance:8.5.7:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7C7E609D-0414-40AD-BD7D-D708C3B36986\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:email_security_virtual_appliance:9.0.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C699F035-7418-4344-8FDE-7C180176186D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:web_security_virtual_appliance:7.7.5:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"ABB49075-4E5C-46F2-8436-0A7BA7161972\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:web_security_virtual_appliance:8.0.5:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"048F0725-C1B9-4D21-B7FE-2E81E72CFBD3\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:web_security_virtual_appliance:8.5.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C7837ACC-B42E-4099-BF9F-87523637C91A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:web_security_virtual_appliance:8.5.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"715190B6-9EBD-42DB-98B7-3FD410536F97\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:web_security_virtual_appliance:8.6.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E063B3C2-53CE-4732-8482-6A4B8EF0D02E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:web_security_virtual_appliance:8.7.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"675388FE-6B3D-4C90-BFB4-B997DDF47AB2\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The remote-support feature on Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), and Security Management Virtual Appliance (SMAv) devices before 2015-06-25 uses the same default SSH root authorized key across different customers\u0027 installations, which makes it easier for remote attackers to bypass authentication by leveraging knowledge of a private key from another installation, aka Bug IDs CSCuu95988, CSCuu95994, and CSCuu96630.\"}, {\"lang\": \"es\", \"value\": \"La caracter\\u00edstica de soporte remoto en los dispositivos Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), y Security Management Virtual Appliance (SMAv) anterior a 2015-06-25 utiliza la misma clave autorizada de root SSH por defecto en las instalaciones de clientes diferentes, lo que facilita a atacantes remotos evadir la autenticaci\\u00f3n mediante el aprovechamiento de conocimiento de una clave privada de otra instalaci\\u00f3n, tambi\\u00e9n conocido como Bug IDs CSCuu95988, CSCuu95994, y CSCuu96630.\"}]",
      "id": "CVE-2015-4216",
      "lastModified": "2024-11-21T02:30:39.123",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:N/A:N\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2015-06-26T10:59:03.327",
      "references": "[{\"url\": \"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150625-ironport\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/75417\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1032725\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1032726\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150625-ironport\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/75417\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1032725\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1032726\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}]",
      "sourceIdentifier": "ykramarz@cisco.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-200\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2015-4216\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2015-06-26T10:59:03.327\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The remote-support feature on Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), and Security Management Virtual Appliance (SMAv) devices before 2015-06-25 uses the same default SSH root authorized key across different customers\u0027 installations, which makes it easier for remote attackers to bypass authentication by leveraging knowledge of a private key from another installation, aka Bug IDs CSCuu95988, CSCuu95994, and CSCuu96630.\"},{\"lang\":\"es\",\"value\":\"La caracter\u00edstica de soporte remoto en los dispositivos Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), y Security Management Virtual Appliance (SMAv) anterior a 2015-06-25 utiliza la misma clave autorizada de root SSH por defecto en las instalaciones de clientes diferentes, lo que facilita a atacantes remotos evadir la autenticaci\u00f3n mediante el aprovechamiento de conocimiento de una clave privada de otra instalaci\u00f3n, tambi\u00e9n conocido como Bug IDs CSCuu95988, CSCuu95994, y CSCuu96630.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:content_security_management_virtual_appliance:8.4.0.0150:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A7CC2842-66AE-4738-BF49-F491B4E1EF7A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:content_security_management_virtual_appliance:9.0.0.087:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FE947E42-6952-49E4-9674-5C8E0900E3BD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_virtual_appliance:8.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A560D3EA-57DF-48A9-B7A1-957C226C625B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_virtual_appliance:8.5.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F44102CA-6BE5-42AD-910B-3A0BA911FB53\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_virtual_appliance:8.5.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7C7E609D-0414-40AD-BD7D-D708C3B36986\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_virtual_appliance:9.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C699F035-7418-4344-8FDE-7C180176186D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:web_security_virtual_appliance:7.7.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ABB49075-4E5C-46F2-8436-0A7BA7161972\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:web_security_virtual_appliance:8.0.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"048F0725-C1B9-4D21-B7FE-2E81E72CFBD3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:web_security_virtual_appliance:8.5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C7837ACC-B42E-4099-BF9F-87523637C91A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:web_security_virtual_appliance:8.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"715190B6-9EBD-42DB-98B7-3FD410536F97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:web_security_virtual_appliance:8.6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E063B3C2-53CE-4732-8482-6A4B8EF0D02E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:web_security_virtual_appliance:8.7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"675388FE-6B3D-4C90-BFB4-B997DDF47AB2\"}]}]}],\"references\":[{\"url\":\"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150625-ironport\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/75417\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1032725\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1032726\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150625-ironport\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/75417\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1032725\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1032726\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]}]}}"
  }
}


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 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.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…