cnvd - cnvd-2017-09958

cnvd-2017-09958

Vulnerability from cnvd

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

Modified

2024-08-05 15:33

Severity ?

CWE

CWE-399

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.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-tele	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/98934	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1038624	vdb-entry, x_refsource_SECTRACK

Impacted products

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

Show details on NVD website

JSON

To clipboard

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          },
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        {
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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.

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