Vulnerability-Lookup

CNVD-2016-08388

Vulnerability from cnvd - Published: 2016-10-08

Title

Cisco IOS and IOS XE Software拒绝服务漏洞（CNVD-2016-08388）

Description

Cisco IOS和IOS XE Software都是美国思科（Cisco）公司为其网络设备开发的操作系统。Smart Install client是其中的一个提供配置和映像管理功能的客户端。 Cisco IOS和IOS XE Software中的Smart Install客户端功能存在拒绝服务漏洞。远程攻击者可通过发送特制的Smart Install数据包到TCP 4786端口利用该漏洞造成Cisco Catalyst交换机内存泄露或重载，导致拒绝服务。

Severity

高

Patch Name

Cisco IOS and IOS XE Software拒绝服务漏洞（CNVD-2016-08388）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-20160928-smi

Reference

http://www.securityfocus.com/bid/93203

Impacted products

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

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "93203"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6385"
    }
  },
  "description": "Cisco IOS\u548cIOS XE Software\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Smart Install client\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u914d\u7f6e\u548c\u6620\u50cf\u7ba1\u7406\u529f\u80fd\u7684\u5ba2\u6237\u7aef\u3002\r\n\r\nCisco IOS\u548cIOS XE Software\u4e2d\u7684Smart Install\u5ba2\u6237\u7aef\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684Smart Install\u6570\u636e\u5305\u5230TCP 4786\u7aef\u53e3\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Cisco Catalyst\u4ea4\u6362\u673a\u5185\u5b58\u6cc4\u9732\u6216\u91cd\u8f7d\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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-20160928-smi",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-08388",
  "openTime": "2016-10-08",
  "patchDescription": "Cisco IOS\u548cIOS XE Software\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Smart Install client\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u914d\u7f6e\u548c\u6620\u50cf\u7ba1\u7406\u529f\u80fd\u7684\u5ba2\u6237\u7aef\u3002\r\n\r\nCisco IOS\u548cIOS XE Software\u4e2d\u7684Smart Install\u5ba2\u6237\u7aef\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684Smart Install\u6570\u636e\u5305\u5230TCP 4786\u7aef\u53e3\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Cisco Catalyst\u4ea4\u6362\u673a\u5185\u5b58\u6cc4\u9732\u6216\u91cd\u8f7d\uff0c\u5bfc\u81f4\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 IOS and IOS XE Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-08388\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS",
      "Cisco IOS XE Software"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/93203",
  "serverity": "\u9ad8",
  "submitTime": "2016-09-29",
  "title": "Cisco IOS and IOS XE Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-08388\uff09"
}

CVE-2016-6385 (GCVE-0-2016-6385)

Vulnerability from cvelistv5 – Published: 2016-10-05 20:00 – Updated: 2024-08-06 01:29

Summary

Memory leak in the Smart Install client implementation in Cisco IOS 12.2 and 15.0 through 15.2 and IOS XE 3.2 through 3.8 allows remote attackers to cause a denial of service (memory consumption) via crafted image-list parameters, aka Bug ID CSCuy82367.

Severity

No CVSS data available.

CWE

Assigner

cisco mitre root Scorecard

References

4 references

URL	Tags
http://www.securityfocus.com/bid/93203	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1036914	vdb-entryx_refsource_SECTRACK
https://ics-cert.us-cert.gov/advisories/ICSA-16-287-04	x_refsource_MISC
http://tools.cisco.com/security/center/content/Ci…	vendor-advisoryx_refsource_CISCO

Date Public

2016-09-28 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:29:19.318Z",
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            ],
            "url": "http://www.securityfocus.com/bid/93203"
          },
          {
            "name": "1036914",
            "tags": [
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              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1036914"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-287-04"
          },
          {
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            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-smi"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      "descriptions": [
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        }
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        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-287-04"
        },
        {
          "name": "20160928 Cisco IOS and IOS XE Software Smart Install Memory Leak Vulnerability",
          "tags": [
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          "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-smi"
        }
      ],
      "x_legacyV4Record": {
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              "refsource": "SECTRACK",
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              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-287-04"
            },
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
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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Action not permitted

CNVD-2016-08388

CVE-2016-6385 (GCVE-0-2016-6385)

Tags

Sightings

Nomenclature

Related by attack behaviour