Vulnerability-Lookup

CNVD-2018-05342

Vulnerability from cnvd - Published: 2018-03-15

Title

Cisco Prime Network拒绝服务漏洞

Description

Cisco Prime Network是美国思科（Cisco）公司的一套用于网络管理员对网络的使用情况、运行状态等进行管理和配置并进行故障管理的网络分析软件。 Cisco Prime Network中的TCP throttling进程存在拒绝服务漏洞，该漏洞源于程序未能对TCP监听端口执行速率限制保护。远程攻击者可通过向目标应用程序的本地IP地址发送高速率的TCP SYN数据包利用该漏洞消耗大量内存并造成接受新TCP的连接减慢或终止，导致拒绝服务。

Severity

中

Patch Name

Cisco Prime Network拒绝服务漏洞的补丁

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-20180207-cpn

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-cpn https://www.securityfocus.com/bid/102955

Impacted products

Name
['Cisco Prime Network 4.3(2.0)PP1', 'Cisco Prime Network 4.3(0.0)PP6']

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "102955"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2018-0137"
    }
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  "number": "CNVD-2018-05342",
  "openTime": "2018-03-15",
  "patchDescription": "Cisco Prime Network\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u7f51\u7edc\u7ba1\u7406\u5458\u5bf9\u7f51\u7edc\u7684\u4f7f\u7528\u60c5\u51b5\u3001\u8fd0\u884c\u72b6\u6001\u7b49\u8fdb\u884c\u7ba1\u7406\u548c\u914d\u7f6e\u5e76\u8fdb\u884c\u6545\u969c\u7ba1\u7406\u7684\u7f51\u7edc\u5206\u6790\u8f6f\u4ef6\u3002\r\n\r\nCisco Prime Network\u4e2d\u7684TCP throttling\u8fdb\u7a0b\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9TCP\u76d1\u542c\u7aef\u53e3\u6267\u884c\u901f\u7387\u9650\u5236\u4fdd\u62a4\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u76ee\u6807\u5e94\u7528\u7a0b\u5e8f\u7684\u672c\u5730IP\u5730\u5740\u53d1\u9001\u9ad8\u901f\u7387\u7684TCP SYN\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u6d88\u8017\u5927\u91cf\u5185\u5b58\u5e76\u9020\u6210\u63a5\u53d7\u65b0TCP\u7684\u8fde\u63a5\u51cf\u6162\u6216\u7ec8\u6b62\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 Prime Network\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Prime Network 4.3(2.0)PP1",
      "Cisco Prime Network 4.3(0.0)PP6"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-cpn\r\nhttps://www.securityfocus.com/bid/102955",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-13",
  "title": "Cisco Prime Network\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-0137 (GCVE-0-2018-0137)

Vulnerability from cvelistv5 – Published: 2018-02-08 07:00 – Updated: 2024-12-02 21:08

Summary

A vulnerability in the TCP throttling process of Cisco Prime Network could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient rate limiting protection for TCP listening ports. An attacker could exploit this vulnerability by sending the affected device a high rate of TCP SYN packets to the local IP address of the targeted application. A successful exploit could allow the attacker to cause the device to consume a high amount of memory and become slow, or to stop accepting new TCP connections to the application. Cisco Bug IDs: CSCvg48152.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-02 19:11 UTC

CWE

CWE-399

Assigner

cisco CNA under the mitre root

CNA scorecard C 66/100 over 377 records in the last 180 days details

References

2 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/102955	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco Prime Network	Affected: Cisco Prime Network

Date Public

2018-02-08 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-20180207-cpn"
          },
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        "metrics": [
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            "other": {
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                "id": "CVE-2018-0137",
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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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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 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.

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