Vulnerability-Lookup

CNVD-2016-03652

Vulnerability from cnvd - Published: 2016-05-27

Title

Cisco IOS XR Software和Cisco IOS XE Software拒绝服务漏洞

Description

Cisco IOS XR Software和Cisco IOS XE Software都是美国思科（Cisco）公司的产品。前者是IOS软件系列（包括IOS T、IOS S和IOS XR）中的一套完全模块化、分布式的网络操作系统，后者是为其网络设备开发的操作系统。 Cisco IOS XR Software和Cisco IOS XE Software的IPv6数据包处理函数中存在拒绝服务漏洞。远程攻击者可利用该漏洞通过发送特制的IPv6 Neighbor Discovery数据包造成拒绝服务（处理中断）。

Severity

中

Patch Name

Cisco IOS XR Software和Cisco IOS XE Software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此安全问题，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160525-ipv6

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160525-ipv6

Impacted products

Name
['Cisco IOS XR Software', 'Cisco IOS XE Software']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1409"
    }
  },
  "description": "Cisco IOS XR Software\u548cCisco IOS XE Software\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662fIOS\u8f6f\u4ef6\u7cfb\u5217\uff08\u5305\u62ecIOS T\u3001IOS S\u548cIOS XR\uff09\u4e2d\u7684\u4e00\u5957\u5b8c\u5168\u6a21\u5757\u5316\u3001\u5206\u5e03\u5f0f\u7684\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\uff0c\u540e\u8005\u662f\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco IOS XR Software\u548cCisco IOS XE Software\u7684IPv6\u6570\u636e\u5305\u5904\u7406\u51fd\u6570\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684IPv6 Neighbor Discovery\u6570\u636e\u5305\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5904\u7406\u4e2d\u65ad\uff09\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160525-ipv6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03652",
  "openTime": "2016-05-27",
  "patchDescription": "Cisco IOS XR Software\u548cCisco IOS XE Software\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662fIOS\u8f6f\u4ef6\u7cfb\u5217\uff08\u5305\u62ecIOS T\u3001IOS S\u548cIOS XR\uff09\u4e2d\u7684\u4e00\u5957\u5b8c\u5168\u6a21\u5757\u5316\u3001\u5206\u5e03\u5f0f\u7684\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\uff0c\u540e\u8005\u662f\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco IOS XR Software\u548cCisco IOS XE Software\u7684IPv6\u6570\u636e\u5305\u5904\u7406\u51fd\u6570\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684IPv6 Neighbor Discovery\u6570\u636e\u5305\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5904\u7406\u4e2d\u65ad\uff09\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 IOS XR Software\u548cCisco IOS XE Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS XR Software",
      "Cisco IOS XE Software"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160525-ipv6",
  "serverity": "\u4e2d",
  "submitTime": "2016-05-26",
  "title": "Cisco IOS XR Software\u548cCisco IOS XE Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-1409 (GCVE-0-2016-1409)

Vulnerability from cvelistv5 – Published: 2016-05-29 22:00 – Updated: 2024-08-05 22:55

Summary

The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS XE 2.1 through 3.17S, IOS XR 2.0.0 through 5.3.2, and NX-OS allows remote attackers to cause a denial of service (packet-processing outage) via crafted ND messages, aka Bug ID CSCuz66542, as exploited in the wild in May 2016.

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/1035964	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/90872	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1035965	vdb-entryx_refsource_SECTRACK
	http://www.securitytracker.com/id/1035962	vdb-entryx_refsource_SECTRACK
	http://www.securitytracker.com/id/1036651	vdb-entryx_refsource_SECTRACK
	http://www.huawei.com/en/psirt/security-advisorie…	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1035963	vdb-entryx_refsource_SECTRACK

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T22:55:14.367Z",
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          },
          {
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            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
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          },
          {
            "name": "90872",
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          },
          {
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          },
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          },
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            ],
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          }
        ],
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    "cna": {
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        {
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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-2016-03652

CVE-2016-1409 (GCVE-0-2016-1409)

Tags

Sightings

Nomenclature