cnvd - cnvd-2018-18791

CNVD-2018-18791

Vulnerability from cnvd - Published: 2018-09-14

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

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 – Updated: 2024-11-26 14:40

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.

Severity ?

No CVSS data available.

CWE

CWE-399

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
	http://www.securityfocus.com/bid/105279	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1041679	vdb-entryx_refsource_SECTRACK

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:28:09.815Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20180905 Cisco Webex Player WRF Files Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-webex-player-dos"
          },
          {
            "name": "105279",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105279"
          },
          {
            "name": "1041679",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041679"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0457",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-25T18:48:32.503385Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-26T14:40:20.118Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco WebEx WRF Player",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-09-05T00:00:00",
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "CWE-399",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-07T09:57:02",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20180905 Cisco Webex Player WRF Files Denial of Service Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-webex-player-dos"
        },
        {
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          "tags": [
            "vdb-entry",
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          ],
          "url": "http://www.securityfocus.com/bid/105279"
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          "tags": [
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      "source": {
        "advisory": "cisco-sa-20180905-webex-player-dos",
        "defect": [
          [
            "CSCvi36518",
            "CSCvi36549"
          ]
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Cisco Webex Player WRF Files Denial of Service Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2018-09-05T16:00:00-0500",
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          "STATE": "PUBLIC",
          "TITLE": "Cisco Webex Player WRF Files Denial of Service Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco WebEx WRF Player",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                    }
                  ]
                },
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        "data_version": "4.0",
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            }
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        },
        "impact": {
          "cvss": {
            "baseScore": "5.5",
            "version": "3.0"
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        "problemtype": {
          "problemtype_data": [
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                  "value": "CWE-399"
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        },
        "references": {
          "reference_data": [
            {
              "name": "20180905 Cisco Webex Player WRF Files Denial of Service Vulnerability",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-webex-player-dos"
            },
            {
              "name": "105279",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105279"
            },
            {
              "name": "1041679",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1041679"
            }
          ]
        },
        "source": {
          "advisory": "cisco-sa-20180905-webex-player-dos",
          "defect": [
            [
              "CSCvi36518",
              "CSCvi36549"
            ]
          ],
          "discovery": "UNKNOWN"
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      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "cisco",
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    "dateReserved": "2017-11-27T00:00:00",
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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-2018-18791

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

Tags

Sightings

Nomenclature