cnvd - cnvd-2015-03782

cnvd-2015-03782

Vulnerability from cnvd

Title: Cisco TelePresence Video Communication Server SDP处理拒绝服务漏洞

Description:

Cisco TelePresence Video Communication Server是一款整合h.323和SIP的视频会议解决方案。

Cisco TelePresence Video Communication Server处理SDP存在安全漏洞，允许攻击者通过SIP连接发送特制的SDP参数协商请求，可消耗大量CPU，使系统变得不稳定。

Severity: 中

Patch Name: Cisco TelePresence Video Communication Server SDP处理拒绝服务漏洞的补丁

Patch Description:

Cisco TelePresence Video Communication Server是一款整合h.323和SIP的视频会议解决方案。

Cisco TelePresence Video Communication Server处理SDP存在安全漏洞，允许攻击者通过SIP连接发送特制的SDP参数协商请求，可消耗大量CPU，使系统变得不稳定。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:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://tools.cisco.com/security/center/viewAlert.x?alertId=39240

Reference: http://tools.cisco.com/security/center/viewAlert.x?alertId=39240

Impacted products

Name
Cisco TelePresence Video Communication Server (VCS) X8.5RC4

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "75101"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0772"
    }
  },
  "description": "Cisco TelePresence Video Communication Server\u662f\u4e00\u6b3e\u6574\u5408h.323\u548cSIP\u7684\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco TelePresence Video Communication Server\u5904\u7406SDP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u901a\u8fc7SIP\u8fde\u63a5\u53d1\u9001\u7279\u5236\u7684SDP\u53c2\u6570\u534f\u5546\u8bf7\u6c42\uff0c\u53ef\u6d88\u8017\u5927\u91cfCPU\uff0c\u4f7f\u7cfb\u7edf\u53d8\u5f97\u4e0d\u7a33\u5b9a\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://tools.cisco.com/security/center/viewAlert.x?alertId=39240",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03782",
  "openTime": "2015-06-15",
  "patchDescription": "Cisco TelePresence Video Communication Server\u662f\u4e00\u6b3e\u6574\u5408h.323\u548cSIP\u7684\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002 \r\n\r\nCisco TelePresence Video Communication Server\u5904\u7406SDP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u901a\u8fc7SIP\u8fde\u63a5\u53d1\u9001\u7279\u5236\u7684SDP\u53c2\u6570\u534f\u5546\u8bf7\u6c42\uff0c\u53ef\u6d88\u8017\u5927\u91cfCPU\uff0c\u4f7f\u7cfb\u7edf\u53d8\u5f97\u4e0d\u7a33\u5b9a\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 TelePresence Video Communication Server SDP\u5904\u7406\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco TelePresence Video Communication Server (VCS) X8.5RC4"
  },
  "referenceLink": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39240",
  "serverity": "\u4e2d",
  "submitTime": "2015-06-11",
  "title": "Cisco TelePresence Video Communication Server SDP\u5904\u7406\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-0772 (GCVE-0-2015-0772)

Vulnerability from cvelistv5

Published

2015-06-12 14:00

Modified

2024-08-06 04:17

Severity ?

CWE

Summary

Cisco TelePresence Video Communication Server (VCS) X8.5RC4 allows remote attackers to cause a denial of service (CPU consumption or device outage) via a crafted SDP parameter-negotiation request in an SDP session during a SIP connection, aka Bug ID CSCut42422.

References

▼	URL	Tags
	http://tools.cisco.com/security/center/viewAlert.x?alertId=39240	vendor-advisory, x_refsource_CISCO
	http://www.securitytracker.com/id/1032540	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T04:17:32.840Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20150609 Cisco TelePresence Video Communication Server SDP Over SIP Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39240"
          },
          {
            "name": "1032540",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1032540"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-06-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Cisco TelePresence Video Communication Server (VCS) X8.5RC4 allows remote attackers to cause a denial of service (CPU consumption or device outage) via a crafted SDP parameter-negotiation request in an SDP session during a SIP connection, aka Bug ID CSCut42422."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-29T18:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20150609 Cisco TelePresence Video Communication Server SDP Over SIP Denial of Service Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39240"
        },
        {
          "name": "1032540",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1032540"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2015-0772",
          "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 TelePresence Video Communication Server (VCS) X8.5RC4 allows remote attackers to cause a denial of service (CPU consumption or device outage) via a crafted SDP parameter-negotiation request in an SDP session during a SIP connection, aka Bug ID CSCut42422."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20150609 Cisco TelePresence Video Communication Server SDP Over SIP Denial of Service Vulnerability",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39240"
            },
            {
              "name": "1032540",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1032540"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2015-0772",
    "datePublished": "2015-06-12T14:00:00",
    "dateReserved": "2015-01-07T00:00:00",
    "dateUpdated": "2024-08-06T04:17:32.840Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted