cnvd - cnvd-2021-05533

cnvd-2021-05533

Vulnerability from cnvd

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:

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。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3499",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3499"
    }
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  "number": "CNVD-2021-05533",
  "openTime": "2021-01-25",
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  "patchName": "Cisco Firepower Management Center\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
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      "Cisco FirePOWER Management Center 6.3.0",
      "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

Modified

2024-11-13 17:49

Severity ?

8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-399

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.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftdfmc-dos-NjYvDcLA	vendor-advisory, x_refsource_CISCO

Impacted products

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

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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