CVE-2010-2836 (GCVE-0-2010-2836)
Vulnerability from cvelistv5
Published
2010-09-23 18:00
Modified
2024-09-16 19:56
Severity ?
CWE
  • n/a
Summary
Memory leak in the SSL VPN feature in Cisco IOS 12.4, 15.0, and 15.1, when HTTP port redirection is enabled, allows remote attackers to cause a denial of service (memory consumption) by improperly disconnecting SSL sessions, leading to connections that remain in the CLOSE-WAIT state, aka Bug ID CSCtg21685.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T02:46:48.832Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20100922 Cisco IOS SSL VPN Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a312.shtml"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Memory leak in the SSL VPN feature in Cisco IOS 12.4, 15.0, and 15.1, when HTTP port redirection is enabled, allows remote attackers to cause a denial of service (memory consumption) by improperly disconnecting SSL sessions, leading to connections that remain in the CLOSE-WAIT state, aka Bug ID CSCtg21685."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2010-09-23T18:00:00Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20100922 Cisco IOS SSL VPN Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a312.shtml"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2010-2836",
          "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": "Memory leak in the SSL VPN feature in Cisco IOS 12.4, 15.0, and 15.1, when HTTP port redirection is enabled, allows remote attackers to cause a denial of service (memory consumption) by improperly disconnecting SSL sessions, leading to connections that remain in the CLOSE-WAIT state, aka Bug ID CSCtg21685."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20100922 Cisco IOS SSL VPN Vulnerability",
              "refsource": "CISCO",
              "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a312.shtml"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2010-2836",
    "datePublished": "2010-09-23T18:00:00Z",
    "dateReserved": "2010-07-23T00:00:00Z",
    "dateUpdated": "2024-09-16T19:56:28.659Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2010-2836\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2010-09-23T19:00:13.980\",\"lastModified\":\"2025-04-11T00:51:21.963\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Memory leak in the SSL VPN feature in Cisco IOS 12.4, 15.0, and 15.1, when HTTP port redirection is enabled, allows remote attackers to cause a denial of service (memory consumption) by improperly disconnecting SSL sessions, leading to connections that remain in the CLOSE-WAIT state, aka Bug ID CSCtg21685.\"},{\"lang\":\"es\",\"value\":\"Fuga de memoria en la funcionalidad SSL VPN en Cisco IOS v12.4, v15.0, y v15.1, cuando  HTTP port redirection est\u00e1 habilitado, permite a atacantes remotos causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) al desconectar incorrectamente sesiones SSL generando que las conexiones permanezcan en estado CLOSE-WAIT, tambi\u00e9n conocido como fallo ID CSCtg21685.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":7.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-399\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D4D8C72-E7BB-40BF-9AE5-622794D63E09\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4gc:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"89B19F2B-1D89-42FC-89A7-737D8109EB1B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4mda:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"237F6EDD-AB47-4768-9C75-C0B03E23696B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4mr:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C7414D32-88A1-416E-A717-3F47B6D1BE74\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4mra:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"860A1477-49B5-4356-9D83-A1A092233D55\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4sw:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"370DC543-AC01-4B91-88C7-60C323E35929\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xa:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"99235FFB-4439-40B2-ADBD-B08E5DBBCCB9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xb:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C1797E4E-E15C-4148-9B3D-4FF6D1D815AF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xc:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"544BD924-2CBD-4130-BBD3-5AD084C85FE5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xd:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6B78181E-E1D1-4C25-85DE-CA46BBF21765\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xe:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C1F36C3D-E9A2-41A1-BE71-4D8B00D228E0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xf:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7D1CD80F-E898-41CE-8A86-28C2F48B928A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xg:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9C3C3B97-7F1E-4B87-AD44-E4230BCDAB7D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xj:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BF610051-1638-4C1B-9864-11E34EFC4DE6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xk:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"78260223-50C0-48F8-9A65-AE67489E602C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xl:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"18E39462-4CEE-4C29-8B60-50E05FCF3E91\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xm:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3FF16123-CCA0-4ECD-9B8C-AC1534C3F244\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xn:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CC7454AF-7610-4CD3-BD2B-95A6C3283811\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xp:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AB633E6C-025C-4B31-ABE7-8318C813376B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xt:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DFED1FFB-899D-4A48-9CCA-0B8737AE1408\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xv:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"883FA166-2973-42BA-842D-28FBDBFEAC4A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xw:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4362045B-7065-4FF9-A977-B3DA7894F831\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xy:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC27E79D-6B4B-4839-9664-DFE821C45C2E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4xz:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4963A243-74FA-43AD-9645-C9FAD527A6E1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4ya:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"31C6EACA-35BE-4032-93DA-5F738AEE0F4A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4yb:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E67621EA-25D8-47C2-ADEA-512E38F2FFE3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:12.4yd:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"94E1421B-2B86-41B2-9288-59780E081337\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:15.0m:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3D03374C-7EF0-4455-839E-09CA4F2E85BC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:15.0xa:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EC6EF56C-032C-43F6-A979-E18BEA0E16A6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:15.1\\\\(1\\\\)xb1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2D30CD49-F004-4830-A33E-9FC6E423CEA4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:15.1t:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5FAFA073-B16F-475F-B68D-8FE9135AB0A4\"}]}]}],\"references\":[{\"url\":\"http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a312.shtml\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a312.shtml\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}"
  }
}


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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.


Loading…

Loading…