Vulnerability-Lookup

CNVD-2018-06469

Vulnerability from cnvd - Published: 2018-03-27

Title

Cisco 550X SNMP拒绝服务漏洞

Description

Cisco 550X Series Stackable Managed Switches是美国思科（Cisco）公司的一款550X系列网关产品。 Cisco 550X Series Stackable Managed Switches中的SNMP子系统通信通道存在拒绝服务漏洞。远程攻击者可通过向目标设备送特制的大量SNMP流量利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Cisco 550X SNMP拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-550x

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-550x

Impacted products

Name
Cisco 550X Series Stackable Managed Switches

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "103406"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2018-0209"
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  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-550x",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06469",
  "openTime": "2018-03-27",
  "patchDescription": "Cisco 550X Series Stackable Managed Switches\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e550X\u7cfb\u5217\u7f51\u5173\u4ea7\u54c1\u3002\r\n\r\nCisco 550X Series Stackable Managed Switches\u4e2d\u7684SNMP\u5b50\u7cfb\u7edf\u901a\u4fe1\u901a\u9053\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u76ee\u6807\u8bbe\u5907\u9001\u7279\u5236\u7684\u5927\u91cfSNMP\u6d41\u91cf\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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 550X SNMP\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco 550X Series Stackable Managed Switches"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-550x",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-08",
  "title": "Cisco 550X SNMP\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-0209 (GCVE-0-2018-0209)

Vulnerability from cvelistv5 – Published: 2018-03-08 07:00 – Updated: 2024-12-02 20:58

Summary

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem communication channel through the Cisco 550X Series Stackable Managed Switches could allow an authenticated, remote attacker to cause the device to reload unexpectedly, causing a denial of service (DoS) condition. The device nay need to be manually reloaded to recover. The vulnerability is due to lack of proper input throttling of ingress SNMP traffic over an internal interface. An attacker could exploit this vulnerability by sending a crafted, heavy stream of SNMP traffic to the targeted device. An exploit could allow the attacker to cause the device to reload unexpectedly, causing a DoS condition. Cisco Bug IDs: CSCvg22135.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-02 18:54 UTC

CWE

CWE-119

Assigner

cisco mitre root Scorecard

References

2 references

URL	Tags
http://www.securityfocus.com/bid/103406	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco 550X Series Stackable Managed Switches	Affected: Cisco 550X Series Stackable Managed Switches

Date Public

2018-03-08 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-20180307-550x"
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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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.

Action not permitted

CNVD-2018-06469

CVE-2018-0209 (GCVE-0-2018-0209)

Tags

Sightings

Nomenclature

Related by attack behaviour