cnvd - cnvd-2021-44684

cnvd-2021-44684

Vulnerability from cnvd

Title: Cisco Adaptive Security Appliance和Cisco Firepower Threat Defense拒绝服务漏洞

Description:

Cisco Firepower Threat Defense和Cisco Adaptive Security Appliance都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco Adaptive Security Appliance是一套防火墙和网络安全平台。该平台提供了对数据和网络资源的高度安全的访问等功能。

Cisco Adaptive Security Appliance和Cisco Firepower Threat Defense存在拒绝服务漏洞，该漏洞源于web界面缺乏正确的HTTP请求输入验证，攻击者可利用该漏洞导致受影响的设备意外重新加载，从而导致拒绝服务。

Severity: 高

Patch Name: Cisco Adaptive Security Appliance和Cisco Firepower Threat Defense拒绝服务漏洞的补丁

Patch Description:

Cisco Adaptive Security Appliance和Cisco Firepower Threat Defense存在拒绝服务漏洞，该漏洞源于web界面缺乏正确的HTTP请求输入验证，攻击者可利用该漏洞导致受影响的设备意外重新加载，从而导致拒绝服务。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-asaftd-webdos-fBzM5Ynw

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-webdos-fBzM5Ynw

Impacted products

Name
['Cisco Adaptive Security Appliance (ASA)', 'Cisco Firepower Threat Defense null']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-3304",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3304"
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}

CVE-2020-3304 (GCVE-0-2020-3304)

Vulnerability from cvelistv5

Published

2020-10-21 18:36

Modified

2024-11-13 17:21

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-400

Summary

A vulnerability in the web interface of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a lack of proper input validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. An exploit could allow the attacker to cause a DoS condition. Note: This vulnerability applies to IP Version 4 (IPv4) and IP Version 6 (IPv6) HTTP traffic.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-webdos-fBzM5Ynw	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Adaptive Security Appliance (ASA) Software	Version: n/a

Show details on NVD website

JSON

To clipboard

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          }
        ],
        "title": "CVE Program Container"
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        "metrics": [
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      "metrics": [
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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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