Vulnerability-Lookup

CNVD-2018-14580

Vulnerability from cnvd - Published: 2018-08-03

Title

多款Cisco产品FXOS Software和UCS Fabric Interconnect Software CLI解析器输入验证漏洞

Description

Cisco Firepower 4100 Series Next-Generation Firewall等都是美国思科（Cisco）公司的产品。Cisco Firepower 4100 Series Next-Generation Firewall是一款防火墙产品。UCS 6200 Series Fabric Interconnects是一套专用于Cisco设备的交换机矩阵。FXOS Software是一套运行在思科安全设备中的防火墙软件；UCS Fabric Interconnect Software是一套运行在思科交换机设备中的交换机矩阵操作系统软件。CLI parser是其中的一个命令行命令解析器。多款Cisco产品中的FXOS Software和UCS Fabric Interconnect Software的CLI解析器存在输入验证漏洞，该漏洞源于CLI解析器子系统未能正确的验证输入。本地攻击者可借助过长的用户输入利用该漏洞以root权限执行任意代码。

Severity

高

Patch Name

多款Cisco产品FXOS Software和UCS Fabric Interconnect Software CLI解析器输入验证漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-fxos-ace

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-fxos-ace

Impacted products

Name
['Cisco UCS 6100 Series Fabric Interconnects', 'Cisco UCS 6300 Series Fabric Interconnects', 'Cisco UCS 6200 Series Fabric Interconnects', 'Cisco Firepower 4100 Series Next-Generation Firewall 0', 'Cisco Firepower 9300 Security Appliance']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0302",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0302"
    }
  },
  "description": "Cisco Firepower 4100 Series Next-Generation Firewall\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco Firepower 4100 Series Next-Generation Firewall\u662f\u4e00\u6b3e\u9632\u706b\u5899\u4ea7\u54c1\u3002UCS 6200 Series Fabric Interconnects\u662f\u4e00\u5957\u4e13\u7528\u4e8eCisco\u8bbe\u5907\u7684\u4ea4\u6362\u673a\u77e9\u9635\u3002FXOS Software\u662f\u4e00\u5957\u8fd0\u884c\u5728\u601d\u79d1\u5b89\u5168\u8bbe\u5907\u4e2d\u7684\u9632\u706b\u5899\u8f6f\u4ef6\uff1bUCS Fabric Interconnect Software\u662f\u4e00\u5957\u8fd0\u884c\u5728\u601d\u79d1\u4ea4\u6362\u673a\u8bbe\u5907\u4e2d\u7684\u4ea4\u6362\u673a\u77e9\u9635\u64cd\u4f5c\u7cfb\u7edf\u8f6f\u4ef6\u3002CLI parser\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u547d\u4ee4\u89e3\u6790\u5668\u3002\r\n\r\n\u591a\u6b3eCisco\u4ea7\u54c1\u4e2d\u7684FXOS Software\u548cUCS Fabric Interconnect Software\u7684CLI\u89e3\u6790\u5668\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eCLI\u89e3\u6790\u5668\u5b50\u7cfb\u7edf\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u8f93\u5165\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u501f\u52a9\u8fc7\u957f\u7684\u7528\u6237\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-fxos-ace",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-14580",
  "openTime": "2018-08-03",
  "patchDescription": "Cisco Firepower 4100 Series Next-Generation Firewall\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco Firepower 4100 Series Next-Generation Firewall\u662f\u4e00\u6b3e\u9632\u706b\u5899\u4ea7\u54c1\u3002UCS 6200 Series Fabric Interconnects\u662f\u4e00\u5957\u4e13\u7528\u4e8eCisco\u8bbe\u5907\u7684\u4ea4\u6362\u673a\u77e9\u9635\u3002FXOS Software\u662f\u4e00\u5957\u8fd0\u884c\u5728\u601d\u79d1\u5b89\u5168\u8bbe\u5907\u4e2d\u7684\u9632\u706b\u5899\u8f6f\u4ef6\uff1bUCS Fabric Interconnect Software\u662f\u4e00\u5957\u8fd0\u884c\u5728\u601d\u79d1\u4ea4\u6362\u673a\u8bbe\u5907\u4e2d\u7684\u4ea4\u6362\u673a\u77e9\u9635\u64cd\u4f5c\u7cfb\u7edf\u8f6f\u4ef6\u3002CLI parser\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u547d\u4ee4\u89e3\u6790\u5668\u3002\r\n\r\n\u591a\u6b3eCisco\u4ea7\u54c1\u4e2d\u7684FXOS Software\u548cUCS Fabric Interconnect Software\u7684CLI\u89e3\u6790\u5668\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eCLI\u89e3\u6790\u5668\u5b50\u7cfb\u7edf\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u8f93\u5165\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u501f\u52a9\u8fc7\u957f\u7684\u7528\u6237\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "\u591a\u6b3eCisco\u4ea7\u54c1FXOS Software\u548cUCS Fabric Interconnect Software CLI\u89e3\u6790\u5668\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco UCS 6100 Series Fabric Interconnects",
      "Cisco UCS 6300 Series Fabric Interconnects",
      "Cisco UCS 6200 Series Fabric Interconnects",
      "Cisco Firepower 4100 Series Next-Generation Firewall 0",
      "Cisco Firepower 9300 Security Appliance"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-fxos-ace",
  "serverity": "\u9ad8",
  "submitTime": "2018-06-26",
  "title": "\u591a\u6b3eCisco\u4ea7\u54c1FXOS Software\u548cUCS Fabric Interconnect Software CLI\u89e3\u6790\u5668\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e"
}

CVE-2018-0302 (GCVE-0-2018-0302)

Vulnerability from cvelistv5 – Published: 2018-06-21 11:00 – Updated: 2024-11-29 14:59

Summary

A vulnerability in the CLI parser of Cisco FXOS Software and Cisco UCS Fabric Interconnect Software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to incorrect input validation in the CLI parser subsystem. An attacker could exploit this vulnerability by exceeding the expected length of user input. A successful exploit could allow the attacker to execute arbitrary code with root privileges on the affected system. This vulnerability affects Firepower 4100 Series Next-Generation Firewall, Firepower 9300 Security Appliance, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvb61099, CSCvb86743.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-29 14:42 UTC

CWE

CWE-20

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco FXOS Software and UCS Fabric Interconnect unknown	Affected: Cisco FXOS Software and UCS Fabric Interconnect unknown

Date Public

2018-06-21 00:00

Show details on NVD website

JSON

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{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:21:15.577Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-fxos-ace"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0302",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-29T14:42:08.635541Z",
                "version": "2.0.3"
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        "providerMetadata": {
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        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco FXOS Software and UCS Fabric Interconnect unknown",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco FXOS Software and UCS Fabric Interconnect unknown"
            }
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      ],
      "datePublic": "2018-06-21T00:00:00.000Z",
      "descriptions": [
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          "lang": "en",
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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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.