cve-2012-2495
Vulnerability from cvelistv5
Published
2012-06-20 20:00
Modified
2024-09-16 18:28
Severity ?
Summary
The HostScan downloader implementation in Cisco AnyConnect Secure Mobility Client 3.x before 3.0 MR8 and Cisco Secure Desktop before 3.6.6020 does not compare the timestamp of offered software to the timestamp of installed software, which allows remote attackers to force a version downgrade by using (1) ActiveX or (2) Java components to offer signed code that corresponds to an older software release, aka Bug ID CSCtx74235.
References
ykramarz@cisco.comhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-acVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-acVendor Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T19:34:25.881Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20120620 Multiple Vulnerabilities in Cisco AnyConnect Secure Mobility Client",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-ac"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The HostScan downloader implementation in Cisco AnyConnect Secure Mobility Client 3.x before 3.0 MR8 and Cisco Secure Desktop before 3.6.6020 does not compare the timestamp of offered software to the timestamp of installed software, which allows remote attackers to force a version downgrade by using (1) ActiveX or (2) Java components to offer signed code that corresponds to an older software release, aka Bug ID CSCtx74235."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2012-06-20T20:00:00Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20120620 Multiple Vulnerabilities in Cisco AnyConnect Secure Mobility Client",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-ac"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2012-2495",
          "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 HostScan downloader implementation in Cisco AnyConnect Secure Mobility Client 3.x before 3.0 MR8 and Cisco Secure Desktop before 3.6.6020 does not compare the timestamp of offered software to the timestamp of installed software, which allows remote attackers to force a version downgrade by using (1) ActiveX or (2) Java components to offer signed code that corresponds to an older software release, aka Bug ID CSCtx74235."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20120620 Multiple Vulnerabilities in Cisco AnyConnect Secure Mobility Client",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-ac"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2012-2495",
    "datePublished": "2012-06-20T20:00:00Z",
    "dateReserved": "2012-05-07T00:00:00Z",
    "dateUpdated": "2024-09-16T18:28:53.930Z",
    "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:anyconnect_secure_mobility_client:3.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5F1A7236-46E3-487A-998B-4D72A5EEA004\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"3.5.2008\", \"matchCriteriaId\": \"404A7711-C463-4471-A6BD-DD99B3795312\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6EE6B79A-FD31-4637-BE22-EEADF63B94FF\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.1.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7F2F8EA5-8DEF-48D0-9E7F-6047D4AECC5C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.1.1.27:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"59D841B0-3D1B-4F1C-87F1-D0355955E49C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.1.1.33:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F13E414E-E56E-496E-A952-F93DCF1B1BDC\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.1.1.45:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"21F5DFB0-21F4-45F7-B4AF-000B24DEA596\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0D7A8878-2E0F-4140-86DF-75999B47E4F5\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.2.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4932BA9E-4156-4445-93E9-7A9F1D81090B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3497EB29-C406-44C1-AB28-0DDC4E79A9D9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.4:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6C63D54D-6424-4767-9832-41E7F0B1D1E9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.4.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F4D4CF6F-2F81-45B0-9B5B-C8D79E74D6F4\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.4.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"AA0286A4-6011-41DF-B607-44CFBBFD437F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.4.2048:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"FE277431-4101-4C0F-91DB-A1C15C0344FF\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.5:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4142FB07-D5F0-4209-B0DE-67B768D7BDAC\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.5.841:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"85641AF5-7A5B-4146-9806-E055420DB3AD\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.5.1077:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7D5FC538-64F7-4F3D-9FAE-82D5015737DE\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:secure_desktop:3.5.2001:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4F72D901-C62C-41A0-8D68-72CB9508E507\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The HostScan downloader implementation in Cisco AnyConnect Secure Mobility Client 3.x before 3.0 MR8 and Cisco Secure Desktop before 3.6.6020 does not compare the timestamp of offered software to the timestamp of installed software, which allows remote attackers to force a version downgrade by using (1) ActiveX or (2) Java components to offer signed code that corresponds to an older software release, aka Bug ID CSCtx74235.\"}, {\"lang\": \"es\", \"value\": \"La implementaci\\u00f3n de HostScan en Cisco AnyConnect Secure Mobility Client v3.x antes de v3.0 MR8 y Cisco Secure Desktop antes de v3.6.6020 no compara la marca de tiempo del software ofrecido con la marca de tiempo del software instalado, lo que permite forzar una rebaja de la versi\\u00f3n a atacantes remotos mediante el uso de componentes (1) ActiveX o (2) Java para ofrecer c\\u00f3digo firmado que corresponde a una versi\\u00f3n anterior del software. Se trata de un prblema tambi\\u00e9n conocido como Bug ID CSCtx74235.\"}]",
      "id": "CVE-2012-2495",
      "lastModified": "2024-11-21T01:39:09.153",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:N/I:P/A:N\", \"baseScore\": 4.3, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}",
      "published": "2012-06-20T20:55:02.590",
      "references": "[{\"url\": \"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-ac\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-ac\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "ykramarz@cisco.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2012-2495\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2012-06-20T20:55:02.590\",\"lastModified\":\"2024-11-21T01:39:09.153\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The HostScan downloader implementation in Cisco AnyConnect Secure Mobility Client 3.x before 3.0 MR8 and Cisco Secure Desktop before 3.6.6020 does not compare the timestamp of offered software to the timestamp of installed software, which allows remote attackers to force a version downgrade by using (1) ActiveX or (2) Java components to offer signed code that corresponds to an older software release, aka Bug ID CSCtx74235.\"},{\"lang\":\"es\",\"value\":\"La implementaci\u00f3n de HostScan en Cisco AnyConnect Secure Mobility Client v3.x antes de v3.0 MR8 y Cisco Secure Desktop antes de v3.6.6020 no compara la marca de tiempo del software ofrecido con la marca de tiempo del software instalado, lo que permite forzar una rebaja de la versi\u00f3n a atacantes remotos mediante el uso de componentes (1) ActiveX o (2) Java para ofrecer c\u00f3digo firmado que corresponde a una versi\u00f3n anterior del software. Se trata de un prblema tambi\u00e9n conocido como Bug ID CSCtx74235.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:anyconnect_secure_mobility_client:3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F1A7236-46E3-487A-998B-4D72A5EEA004\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.5.2008\",\"matchCriteriaId\":\"404A7711-C463-4471-A6BD-DD99B3795312\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6EE6B79A-FD31-4637-BE22-EEADF63B94FF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.1.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F2F8EA5-8DEF-48D0-9E7F-6047D4AECC5C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.1.1.27:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"59D841B0-3D1B-4F1C-87F1-D0355955E49C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.1.1.33:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F13E414E-E56E-496E-A952-F93DCF1B1BDC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.1.1.45:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"21F5DFB0-21F4-45F7-B4AF-000B24DEA596\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0D7A8878-2E0F-4140-86DF-75999B47E4F5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4932BA9E-4156-4445-93E9-7A9F1D81090B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3497EB29-C406-44C1-AB28-0DDC4E79A9D9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6C63D54D-6424-4767-9832-41E7F0B1D1E9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F4D4CF6F-2F81-45B0-9B5B-C8D79E74D6F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.4.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AA0286A4-6011-41DF-B607-44CFBBFD437F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.4.2048:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FE277431-4101-4C0F-91DB-A1C15C0344FF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4142FB07-D5F0-4209-B0DE-67B768D7BDAC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.5.841:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"85641AF5-7A5B-4146-9806-E055420DB3AD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.5.1077:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7D5FC538-64F7-4F3D-9FAE-82D5015737DE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:secure_desktop:3.5.2001:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4F72D901-C62C-41A0-8D68-72CB9508E507\"}]}]}],\"references\":[{\"url\":\"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-ac\",\"source\":\"ykramarz@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-ac\",\"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.