Vulnerability-Lookup

CNVD-2021-05533

Vulnerability from cnvd - Published: 2021-01-25

Title

Cisco Firepower Management Center拒绝服务漏洞

Description

Cisco Firepower Management Center（FMC）是美国思科（Cisco）公司的新一代防火墙管理中心软件。 Cisco Firepower Management Center (FMC) 存在安全漏洞。该漏洞源于受影响的系统对系统资源值处理不当造成的。攻击者可利用该漏洞向目标系统发送恶意请求，从而导致DoS状态并阻止对相关设备的管理。

Severity

中

Patch Name

Cisco Firepower Management Center拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftdfmc-dos-NjYvDcLA

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-3499

Impacted products

Name
['Cisco FirePOWER Management Center 6.2.3', 'Cisco FirePOWER Management Center 6.3.0', 'Cisco FirePOWER Management Center 6.4.0', 'Cisco Firepower Management Center 6.5.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3499",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3499"
    }
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  "products": {
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      "Cisco FirePOWER Management Center 6.4.0",
      "Cisco Firepower Management Center 6.5.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-3499",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-23",
  "title": "Cisco Firepower Management Center\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2020-3499 (GCVE-0-2020-3499)

Vulnerability from cvelistv5 – Published: 2020-10-21 18:35 – Updated: 2024-11-13 17:49

Title

Cisco Firepower Management Center Software Denial of Service Vulnerability

Summary

A vulnerability in the licensing service of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition.The vulnerability is due to improper handling of system resource values by the affected system. An attacker could exploit this vulnerability by sending malicious requests to the targeted system. A successful exploit could allow the attacker to cause the affected system to become unresponsive, resulting in a DoS condition and preventing the management of dependent devices.

Severity

8.6 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-13 17:12 UTC

CWE

CWE-399

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Firepower Management Center	Affected: n/a

Date Public

2020-10-21 00:00

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JSON

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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.