Vulnerability-Lookup

CNVD-2017-05517

Vulnerability from cnvd - Published: 2017-04-27

Title

Cisco ASR 903/ASR 920 Series拒绝服务漏洞

Description

Cisco ASR 903和ASR 920是路由器产品。使用RSP2卡的Cisco ASR 903ASR 920系列设备由于未有效处理IPv6数据包存在安全漏洞。未经身份验证的、物理位置临近的攻击者造成受影响系统拒绝服务。

Severity

中

Patch Name

Cisco ASR 903/ASR 920 Series拒绝服务漏洞的补丁

Patch Description

Cisco ASR 903和ASR 920是路由器产品。使用RSP2卡的Cisco ASR 903ASR 920系列设备由于未有效处理IPv6数据包存在安全漏洞。未经身份验证的、物理位置临近的攻击者造成受影响系统拒绝服务。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

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-20170405-asr

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-6603

Impacted products

Name
['Cisco ASR 903', 'Cisco ASR 920 Series Aggregation Services Router 15.4(3)S3.15']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "97450"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6603",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6603"
    }
  },
  "description": "Cisco ASR 903\u548cASR 920\u662f\u8def\u7531\u5668\u4ea7\u54c1\u3002\r\n\r\n\u4f7f\u7528RSP2\u5361\u7684Cisco ASR 903ASR 920\u7cfb\u5217\u8bbe\u5907\u7531\u4e8e\u672a\u6709\u6548\u5904\u7406IPv6\u6570\u636e\u5305\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u3001\u7269\u7406\u4f4d\u7f6e\u4e34\u8fd1\u7684\u653b\u51fb\u8005\u9020\u6210\u53d7\u5f71\u54cd\u7cfb\u7edf\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-asr",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05517",
  "openTime": "2017-04-27",
  "patchDescription": "Cisco ASR 903\u548cASR 920\u662f\u8def\u7531\u5668\u4ea7\u54c1\u3002\r\n\r\n\u4f7f\u7528RSP2\u5361\u7684Cisco ASR 903ASR 920\u7cfb\u5217\u8bbe\u5907\u7531\u4e8e\u672a\u6709\u6548\u5904\u7406IPv6\u6570\u636e\u5305\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u3001\u7269\u7406\u4f4d\u7f6e\u4e34\u8fd1\u7684\u653b\u51fb\u8005\u9020\u6210\u53d7\u5f71\u54cd\u7cfb\u7edf\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 ASR 903/ASR 920 Series\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco ASR 903",
      "Cisco ASR 920 Series Aggregation Services Router 15.4(3)S3.15"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-6603",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-11",
  "title": "Cisco ASR 903/ASR 920 Series\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-6603 (GCVE-0-2017-6603)

Vulnerability from cvelistv5 – Published: 2017-04-07 17:00 – Updated: 2024-08-05 15:33

Summary

A vulnerability in Cisco ASR 903 or ASR 920 Series Devices running with an RSP2 card could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on a targeted system because of incorrect IPv6 Packet Processing. More Information: CSCuy94366. Known Affected Releases: 15.4(3)S3.15. Known Fixed Releases: 15.6(2)SP 15.6(1.31)SP.

Severity

No CVSS data available.

CWE

Denial of Service Vulnerability

Assigner

cisco CNA under the mitre root

CNA scorecard C 66/100 over 434 records in the last 180 days details

References

3 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1038185	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/97450	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco ASR 903 and ASR 920 Series Devices	Affected: Cisco ASR 903 and ASR 920 Series Devices

Date Public

2017-04-07 00:00

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-asr"
          },
          {
            "name": "1038185",
            "tags": [
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              "x_refsource_SECTRACK",
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            "url": "http://www.securitytracker.com/id/1038185"
          },
          {
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        }
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        "dateUpdated": "2017-07-11T09:57:01.000Z",
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Sightings

Author	Source	Type	Date	Other

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.

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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