Vulnerability-Lookup

CNVD-2015-07940

Vulnerability from cnvd - Published: 2015-12-07

Title

Cisco Nexus 5000 Series NX-OS USB驱动输入验证本地拒绝服务漏洞

Description

Cisco NX-OS软件是一个数据中心级的操作系统,该操作系统体现模块化设计、永续性和可维护性。 Cisco Nexus 5000 Series NX-OS存在安全漏洞，允许本地用户可提交特殊的参数给目标USB驱动使内核崩溃。

Severity

中

Patch Name

Cisco Nexus 5000 Series NX-OS USB驱动输入验证本地拒绝服务漏洞的补丁

Patch Description

Cisco NX-OS软件是一个数据中心级的操作系统,该操作系统体现模块化设计、永续性和可维护性。Cisco Nexus 5000 Series NX-OS存在安全漏洞，允许本地用户可提交特殊的参数给目标USB驱动使内核崩溃。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

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-nexus

Reference

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-nexus

Impacted products

Name
Cisco Nexus 5000

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-6394"
    }
  },
  "description": "Cisco NX-OS\u8f6f\u4ef6\u662f\u4e00\u4e2a\u6570\u636e\u4e2d\u5fc3\u7ea7\u7684\u64cd\u4f5c\u7cfb\u7edf,\u8be5\u64cd\u4f5c\u7cfb\u7edf\u4f53\u73b0\u6a21\u5757\u5316\u8bbe\u8ba1\u3001\u6c38\u7eed\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\r\n\r\nCisco Nexus 5000 Series NX-OS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u7528\u6237\u53ef\u63d0\u4ea4\u7279\u6b8a\u7684\u53c2\u6570\u7ed9\u76ee\u6807USB\u9a71\u52a8\u4f7f\u5185\u6838\u5d29\u6e83\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-nexus",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07940",
  "openTime": "2015-12-07",
  "patchDescription": "Cisco NX-OS\u8f6f\u4ef6\u662f\u4e00\u4e2a\u6570\u636e\u4e2d\u5fc3\u7ea7\u7684\u64cd\u4f5c\u7cfb\u7edf,\u8be5\u64cd\u4f5c\u7cfb\u7edf\u4f53\u73b0\u6a21\u5757\u5316\u8bbe\u8ba1\u3001\u6c38\u7eed\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002Cisco Nexus 5000 Series NX-OS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u7528\u6237\u53ef\u63d0\u4ea4\u7279\u6b8a\u7684\u53c2\u6570\u7ed9\u76ee\u6807USB\u9a71\u52a8\u4f7f\u5185\u6838\u5d29\u6e83\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 Nexus 5000 Series NX-OS USB\u9a71\u52a8\u8f93\u5165\u9a8c\u8bc1\u672c\u5730\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Nexus 5000"
  },
  "referenceLink": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-nexus",
  "serverity": "\u4e2d",
  "submitTime": "2015-12-06",
  "title": "Cisco Nexus 5000 Series NX-OS USB\u9a71\u52a8\u8f93\u5165\u9a8c\u8bc1\u672c\u5730\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-6394 (GCVE-0-2015-6394)

Vulnerability from cvelistv5 – Published: 2015-12-05 02:00 – Updated: 2024-08-06 07:22

Summary

The kernel in Cisco NX-OS 5.2(9)N1(1) on Nexus 5000 devices allows local users to cause a denial of service (device crash) via crafted USB parameters, aka Bug ID CSCus89408.

Severity ?

No CVSS data available.

CWE

Assigner

cisco

References

URL

Tags

	http://tools.cisco.com/security/center/content/Ci…	vendor-advisoryx_refsource_CISCO
	http://www.securitytracker.com/id/1034295	vdb-entryx_refsource_SECTRACK

Show details on NVD website

JSON

To clipboard

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          },
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          }
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        "title": "CVE Program Container"
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        },
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          ],
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      "x_legacyV4Record": {
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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-2015-07940

CVE-2015-6394 (GCVE-0-2015-6394)

Tags

Sightings

Nomenclature