cnvd - cnvd-2020-16658

CNVD-2020-16658

Vulnerability from cnvd - Published: 2020-03-11

Title

Cisco Video Surveillance 8000 Series IP Cameras中Cisco Discovery Protocol身份验证漏洞

Description

Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol是美国思科（Cisco）公司的一款高清IP摄像机产品。 Cisco Video Surveillance 8000 Series IP Cameras中Cisco Discovery Protocol存在身份验证漏洞。该漏洞是由于处理Cisco协议消息时缺少检查造成的。攻击者可利用漏洞使暴露受影响的IP摄像机进行远程代码执行，或导致其意外重新加载，从而导致拒绝服务（DoS）情况。

Severity

高

Patch Name

Cisco Video Surveillance 8000 Series IP Cameras中Cisco Discovery Protocol身份验证漏洞的补丁

Patch Description

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200205-ipcameras-rce-dos

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200205-ipcameras-rce-dos https://nvd.nist.gov/vuln/detail/CVE-2020-3110

Impacted products

Name
['Cisco Video Surveillance PTZ IP Cameras', 'Cisco Video Surveillance 7000 Series IP Cameras', 'Cisco Video Surveillance 6000 Series IP Cameras', 'Cisco Video Surveillance 4300E and 4500E High-Definition IP Cameras', 'Cisco Video Surveillance 4000 Series High-Definition IP Cameras', 'Cisco Video Surveillance 3000 Series IP Cameras']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-3110"
    }
  },
  "description": "Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9ad8\u6e05IP\u6444\u50cf\u673a\u4ea7\u54c1\u3002\n\nCisco Video Surveillance 8000 Series IP Cameras\u4e2dCisco Discovery Protocol\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5904\u7406Cisco\u534f\u8bae\u6d88\u606f\u65f6\u7f3a\u5c11\u68c0\u67e5\u9020\u6210\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f7f\u66b4\u9732\u53d7\u5f71\u54cd\u7684IP\u6444\u50cf\u673a\u8fdb\u884c\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\uff0c\u6216\u5bfc\u81f4\u5176\u610f\u5916\u91cd\u65b0\u52a0\u8f7d\uff0c\u4ece\u800c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08DoS\uff09\u60c5\u51b5\u3002",
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  "number": "CNVD-2020-16658",
  "openTime": "2020-03-11",
  "patchDescription": "Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9ad8\u6e05IP\u6444\u50cf\u673a\u4ea7\u54c1\u3002\r\n\r\nCisco Video Surveillance 8000 Series IP Cameras\u4e2dCisco Discovery Protocol\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5904\u7406Cisco\u534f\u8bae\u6d88\u606f\u65f6\u7f3a\u5c11\u68c0\u67e5\u9020\u6210\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f7f\u66b4\u9732\u53d7\u5f71\u54cd\u7684IP\u6444\u50cf\u673a\u8fdb\u884c\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\uff0c\u6216\u5bfc\u81f4\u5176\u610f\u5916\u91cd\u65b0\u52a0\u8f7d\uff0c\u4ece\u800c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08DoS\uff09\u60c5\u51b5\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 Video Surveillance 8000 Series IP Cameras\u4e2dCisco Discovery Protocol\u8eab\u4efd\u9a8c\u8bc1\u6f0f\u6d1e\u7684\u8865\u4e01",
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      "Cisco Video Surveillance 6000 Series IP Cameras",
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      "Cisco Video Surveillance 4000 Series High-Definition IP Cameras",
      "Cisco Video Surveillance 3000 Series IP Cameras"
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  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200205-ipcameras-rce-dos\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-3110",
  "serverity": "\u9ad8",
  "submitTime": "2020-02-06",
  "title": "Cisco Video Surveillance 8000 Series IP Cameras\u4e2dCisco Discovery Protocol\u8eab\u4efd\u9a8c\u8bc1\u6f0f\u6d1e"
}

CVE-2020-3110 (GCVE-0-2020-3110)

Vulnerability from cvelistv5 – Published: 2020-02-05 17:35 – Updated: 2024-11-15 17:42

Title

Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execution and Denial of Service Vulnerability

Summary

A vulnerability in the Cisco Discovery Protocol implementation for the Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP Camera. The vulnerability is due to missing checks when processing Cisco Discovery Protocol messages. An attacker could exploit this vulnerability by sending a malicious Cisco Discovery Protocol packet to the targeted IP Camera. A successful exploit could allow the attacker to expose the affected IP Camera for remote code execution or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. Cisco Discovery Protocol is a Layer 2 protocol. To exploit this vulnerability, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). This vulnerability is fixed in Video Surveillance 8000 Series IP Camera Firmware Release 1.0.7 and later.

Severity ?

8.8 (High)


                        
                          CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-20

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
	http://packetstormsecurity.com/files/156203/Cisco…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Video Surveillance 8000 Series IP Cameras	Affected: unspecified , < 1.0.7 (custom)

Show details on NVD website

JSON

To clipboard

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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-2020-16658

CVE-2020-3110 (GCVE-0-2020-3110)

Tags

Sightings

Nomenclature