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CVE-2020-5852

Quick assessment

Affected
F5 BIG-IP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。 F5 BIG-IP Hotfix-BIGIP-14.1.2.1.0.83.4-ENG版本、Hotfix-BIGIP-12.1.4.1.0.97.6-ENG版本和Hotfix-BIGIP-11.5.4.2.74.291-HF2版本中存在安全漏洞。攻击者可利用该漏洞造成流量处理终止。

AI Predicted 5.3 Difficulty: Trivial EPSS 1.20% · P65
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I. Basic Information for CVE-2020-5852

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM). This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. This issue only impacts specific engineering hotfixes. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG Hotfix-BIGIP-12.1.4.1.0.97.6-ENG Hotfix-BIGIP-11.5.4.2.74.291-HF2
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
F5 BIG-IP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。 F5 BIG-IP Hotfix-BIGIP-14.1.2.1.0.83.4-ENG版本、Hotfix-BIGIP-12.1.4.1.0.97.6-ENG版本和Hotfix-BIGIP-11.5.4.2.74.291-HF2版本中存在安全漏洞。攻击者可利用该漏洞造成流量处理终止。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
F5 BIG-IP Hotfix-BIGIP-14.1.2.1.0.83.4-ENG -

II. Public POCs for CVE-2020-5852

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III. Intelligence Information for CVE-2020-5852

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Vendor Advisories for CVE-2020-5852 (1)

IV. Related Vulnerabilities

Same product: BIG-IP
Same vendor: F5

V. Comments for CVE-2020-5852

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