cnvd - cnvd-2015-07807

CNVD-2015-07807

Vulnerability from cnvd - Published: 2015-11-27

Title

Cisco Virtual Topology System拒绝服务漏洞

Description

Cisco Virtual Topology System（VTS）是美国思科（Cisco）公司的一套基于标准的、开放的用于虚拟和物理基础设施的自动化数据中心网络结构配置的管理和供应系统。 Cisco VTS 2.0(0)版本和2.0(1)版本中存在安全漏洞。远程攻击者可通过发送大量特制的TCP数据包利用该漏洞造成拒绝服务（CPU和内存消耗，TCP端口中断）。

Severity

高

Patch Name

Cisco Virtual Topology System拒绝服务漏洞的补丁

Patch Description

Cisco Virtual Topology System（VTS）是美国思科（Cisco）公司的一套基于标准的、开放的用于虚拟和物理基础设施的自动化数据中心网络结构配置的管理和供应系统。Cisco VTS 2.0(0)版本和2.0(1)版本中存在安全漏洞。远程攻击者可通过发送大量特制的TCP数据包利用该漏洞造成拒绝服务（CPU和内存消耗，TCP端口中断）。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts

Reference

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts

Impacted products

Name
['Cisco Virtual Topology System (VTS) 2.0(0)', 'Cisco Virtual Topology System (VTS) 2.0(1)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-6377"
    }
  },
  "description": "Cisco Virtual Topology System\uff08VTS\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8e\u6807\u51c6\u7684\u3001\u5f00\u653e\u7684\u7528\u4e8e\u865a\u62df\u548c\u7269\u7406\u57fa\u7840\u8bbe\u65bd\u7684\u81ea\u52a8\u5316\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7ed3\u6784\u914d\u7f6e\u7684\u7ba1\u7406\u548c\u4f9b\u5e94\u7cfb\u7edf\u3002\r\n\r\nCisco VTS 2.0(0)\u7248\u672c\u548c2.0(1)\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5927\u91cf\u7279\u5236\u7684TCP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08CPU\u548c\u5185\u5b58\u6d88\u8017\uff0cTCP\u7aef\u53e3\u4e2d\u65ad\uff09\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07807",
  "openTime": "2015-11-27",
  "patchDescription": "Cisco Virtual Topology System\uff08VTS\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8e\u6807\u51c6\u7684\u3001\u5f00\u653e\u7684\u7528\u4e8e\u865a\u62df\u548c\u7269\u7406\u57fa\u7840\u8bbe\u65bd\u7684\u81ea\u52a8\u5316\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7ed3\u6784\u914d\u7f6e\u7684\u7ba1\u7406\u548c\u4f9b\u5e94\u7cfb\u7edf\u3002Cisco VTS 2.0(0)\u7248\u672c\u548c2.0(1)\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5927\u91cf\u7279\u5236\u7684TCP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08CPU\u548c\u5185\u5b58\u6d88\u8017\uff0cTCP\u7aef\u53e3\u4e2d\u65ad\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cisco Virtual Topology System\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Virtual Topology System (VTS) 2.0(0)",
      "Cisco Virtual Topology System (VTS) 2.0(1)"
    ]
  },
  "referenceLink": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts",
  "serverity": "\u9ad8",
  "submitTime": "2015-11-26",
  "title": "Cisco Virtual Topology System\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-6377 (GCVE-0-2015-6377)

Vulnerability from cvelistv5 – Published: 2015-11-24 02:00 – Updated: 2024-08-06 07:22

Summary

Cisco Virtual Topology System (VTS) 2.0(0) and 2.0(1) allows remote attackers to cause a denial of service (CPU and memory consumption, and TCP port outage) via a flood of crafted TCP packets, aka Bug ID CSCux13379.

Severity ?

No CVSS data available.

CWE

Assigner

cisco

References

URL

Tags

http://tools.cisco.com/security/center/content/Ci…

vendor-advisoryx_refsource_CISCO

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:22:20.803Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20151123 Cisco Virtual Topology System TCP Connection Functionality Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-11-23T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Cisco Virtual Topology System (VTS) 2.0(0) and 2.0(1) allows remote attackers to cause a denial of service (CPU and memory consumption, and TCP port outage) via a flood of crafted TCP packets, aka Bug ID CSCux13379."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2015-11-24T04:57:02",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20151123 Cisco Virtual Topology System TCP Connection Functionality Denial of Service Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2015-6377",
          "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": "Cisco Virtual Topology System (VTS) 2.0(0) and 2.0(1) allows remote attackers to cause a denial of service (CPU and memory consumption, and TCP port outage) via a flood of crafted TCP packets, aka Bug ID CSCux13379."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20151123 Cisco Virtual Topology System TCP Connection Functionality Denial of Service Vulnerability",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2015-6377",
    "datePublished": "2015-11-24T02:00:00",
    "dateReserved": "2015-08-17T00:00:00",
    "dateUpdated": "2024-08-06T07:22:20.803Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2015-07807

CVE-2015-6377 (GCVE-0-2015-6377)

Tags

Sightings

Nomenclature