cnvd - cnvd-2018-18791

cnvd-2018-18791

Vulnerability from cnvd

Title: Cisco Webex Player WRF文件拒绝服务漏洞

Description:

Cisco Webex Meetings Suite是一套多功能视频会议解决方案。Webex Player是其中的一个专用于播放会议录制视频的播放器。

Cisco Webex Player处理Webex Recording Format (WRF)文件中存在资源管理错误漏洞。远程攻击者可通过向用户发送含有恶意WRF文件的链接或邮件附件并诱使用户在Cisco Webex Player中打开该文件，利用该漏洞造成拒绝服务。

Severity: 中

Patch Name: Cisco Webex Player WRF文件拒绝服务漏洞的补丁

Patch Description:

Cisco Webex Meetings Suite是一套多功能视频会议解决方案。Webex Player是其中的一个专用于播放会议录制视频的播放器。

Cisco Webex Player处理Webex Recording Format (WRF)文件中存在资源管理错误漏洞。远程攻击者可通过向用户发送含有恶意WRF文件的链接或邮件附件并诱使用户在Cisco Webex Player中打开该文件，利用该漏洞造成拒绝服务。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:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-webex-player-dos

Reference: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0457

Impacted products

Name
Cisco WebEx Player

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0457"
    }
  },
  "description": "Cisco Webex Meetings Suite\u662f\u4e00\u5957\u591a\u529f\u80fd\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002Webex Player\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4e13\u7528\u4e8e\u64ad\u653e\u4f1a\u8bae\u5f55\u5236\u89c6\u9891\u7684\u64ad\u653e\u5668\u3002\r\n\r\nCisco Webex Player\u5904\u7406Webex Recording Format (WRF)\u6587\u4ef6\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u7528\u6237\u53d1\u9001\u542b\u6709\u6076\u610fWRF\u6587\u4ef6\u7684\u94fe\u63a5\u6216\u90ae\u4ef6\u9644\u4ef6\u5e76\u8bf1\u4f7f\u7528\u6237\u5728Cisco Webex Player\u4e2d\u6253\u5f00\u8be5\u6587\u4ef6\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-webex-player-dos",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-18791",
  "openTime": "2018-09-14",
  "patchDescription": "Cisco Webex Meetings Suite\u662f\u4e00\u5957\u591a\u529f\u80fd\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002Webex Player\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4e13\u7528\u4e8e\u64ad\u653e\u4f1a\u8bae\u5f55\u5236\u89c6\u9891\u7684\u64ad\u653e\u5668\u3002\r\n\r\nCisco Webex Player\u5904\u7406Webex Recording Format (WRF)\u6587\u4ef6\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u7528\u6237\u53d1\u9001\u542b\u6709\u6076\u610fWRF\u6587\u4ef6\u7684\u94fe\u63a5\u6216\u90ae\u4ef6\u9644\u4ef6\u5e76\u8bf1\u4f7f\u7528\u6237\u5728Cisco Webex Player\u4e2d\u6253\u5f00\u8be5\u6587\u4ef6\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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 Webex Player WRF\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco WebEx Player"
  },
  "referenceLink": "http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0457",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-10",
  "title": "Cisco Webex Player WRF\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-0457 (GCVE-0-2018-0457)

Vulnerability from cvelistv5

Published

2018-10-05 14:00

Modified

2024-11-26 14:40

Severity ?

CWE

CWE-399

Summary

A vulnerability in the Cisco Webex Player for Webex Recording Format (WRF) files could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. An attacker could exploit this vulnerability by sending a user a link or email attachment with a malicious WRF file and persuading the user to open the file in the Cisco Webex Player. A successful exploit could cause the affected player to crash, resulting in a DoS condition. For more information about this vulnerability, see the Details section of this security advisory.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-webex-player-dos	vendor-advisory, x_refsource_CISCO
	http://www.securityfocus.com/bid/105279	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1041679	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	Cisco	Cisco WebEx WRF Player	Version: n/a

Show details on NVD website

JSON

To clipboard

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          },
          {
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          },
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          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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                  },
                  {
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                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-25T18:48:32.503385Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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        "discovery": "UNKNOWN"
      },
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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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