cnvd - cnvd-2017-09958

CNVD-2017-09958

Vulnerability from cnvd - Published: 2017-06-18

Title

Cisco TelePresence端点拒绝服务漏洞

Description

Cisco TelePresence是思科网真解决方案。 Cisco TelePresence Codec (TC)及Collaboration Endpoint (CE)软件的会话初始化协议中存在安全漏洞，攻击者可利用漏洞使受影响的端点意外重载，导致拒绝服务。

Severity

高

Patch Name

Cisco TelePresence端点拒绝服务漏洞的补丁

Patch Description

Cisco TelePresence是思科网真解决方案。 Cisco TelePresence Codec (TC)及Collaboration Endpoint (CE)软件的会话初始化协议中存在安全漏洞，攻击者可利用漏洞使受影响的端点意外重载，导致拒绝服务。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

Cisco已经为此发布了一个安全公告（cisco-sa-20170607-tele）以及相应补丁： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-tele

Reference

http://www.securityfocus.com/bid/98934 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-tele

Impacted products

Name
['Cisco TelePresence Codec (TC) <7.3.8', 'Cisco Collaboration Endpoint (CE) <8.3.0']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "98934"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6648"
    }
  },
  "description": "Cisco TelePresence\u662f\u601d\u79d1\u7f51\u771f\u89e3\u51b3\u65b9\u6848\u3002 \r\n\r\nCisco TelePresence Codec (TC)\u53caCollaboration Endpoint (CE)\u8f6f\u4ef6\u7684\u4f1a\u8bdd\u521d\u59cb\u5316\u534f\u8bae\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f7f\u53d7\u5f71\u54cd\u7684\u7aef\u70b9\u610f\u5916\u91cd\u8f7d\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Knud Hojgaard",
  "formalWay": "Cisco\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08cisco-sa-20170607-tele\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-tele",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-09958",
  "openTime": "2017-06-18",
  "patchDescription": "Cisco TelePresence\u662f\u601d\u79d1\u7f51\u771f\u89e3\u51b3\u65b9\u6848\u3002 \r\n\r\nCisco TelePresence Codec (TC)\u53caCollaboration Endpoint (CE)\u8f6f\u4ef6\u7684\u4f1a\u8bdd\u521d\u59cb\u5316\u534f\u8bae\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f7f\u53d7\u5f71\u54cd\u7684\u7aef\u70b9\u610f\u5916\u91cd\u8f7d\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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\u7aef\u70b9\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco TelePresence Codec (TC) \u003c7.3.8",
      "Cisco Collaboration Endpoint (CE) \u003c8.3.0"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/98934\r\n https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-tele",
  "serverity": "\u9ad8",
  "submitTime": "2017-06-08",
  "title": "Cisco TelePresence\u7aef\u70b9\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-6648 (GCVE-0-2017-6648)

Vulnerability from cvelistv5 – Published: 2017-06-08 13:00 – Updated: 2024-08-05 15:33

Summary

A vulnerability in the Session Initiation Protocol (SIP) of the Cisco TelePresence Codec (TC) and Collaboration Endpoint (CE) Software could allow an unauthenticated, remote attacker to cause a TelePresence endpoint to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a lack of flow-control mechanisms within the software. An attacker could exploit this vulnerability by sending a flood of SIP INVITE packets to the affected device. An exploit could allow the attacker to impact the availability of services and data of the device, including a complete DoS condition. This vulnerability affects the following Cisco TC and CE platforms when running software versions prior to TC 7.3.8 and CE 8.3.0. Cisco Bug IDs: CSCux94002.

Severity ?

No CVSS data available.

CWE

CWE-399

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/98934	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1038624	vdb-entryx_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	n/a	Cisco TelePresence Endpoint Denial of Service Vulnerability	Affected: Cisco TelePresence Endpoint Denial of Service Vulnerability

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:33:20.463Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-tele"
          },
          {
            "name": "98934",
            "tags": [
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/98934"
          },
          {
            "name": "1038624",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038624"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco TelePresence Endpoint Denial of Service Vulnerability",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
          ]
        }
      ],
      "datePublic": "2017-06-08T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the Session Initiation Protocol (SIP) of the Cisco TelePresence Codec (TC) and Collaboration Endpoint (CE) Software could allow an unauthenticated, remote attacker to cause a TelePresence endpoint to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a lack of flow-control mechanisms within the software. An attacker could exploit this vulnerability by sending a flood of SIP INVITE packets to the affected device. An exploit could allow the attacker to impact the availability of services and data of the device, including a complete DoS condition. This vulnerability affects the following Cisco TC and CE platforms when running software versions prior to TC 7.3.8 and CE 8.3.0. Cisco Bug IDs: CSCux94002."
        }
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      "problemTypes": [
        {
          "descriptions": [
            {
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              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2017-07-07T09:57:01",
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        },
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            "x_refsource_SECTRACK"
          ],
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      ],
      "x_legacyV4Record": {
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        "description": {
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            }
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        "problemtype": {
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            },
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    "dateReserved": "2017-03-09T00:00:00",
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  "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-2017-09958

CVE-2017-6648 (GCVE-0-2017-6648)

Tags

Sightings

Nomenclature