Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2019-3586— McAfee Endpoint Security firewall not always acting on GTI lookup results

Quick assessment

Affected
McAfee, LLC McAfee Endpoint Security (ENS)
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.

McAfee Endpoint Security（ENS）是美国迈克菲（McAfee）公司的一套提供智能协作和先进的威胁防御的框架。该框架支持对实时通信的整个威胁防御生命周期进行控制并进行可操作的威胁取证等。 McAfee ENS 10.6.1（2019年5月更新）之前的10.x版本中的防火墙存在安全漏洞。攻击者可借助恶意的网站利用该漏洞绕过ENS保护。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.76% · P54
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2019-3586

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
McAfee Endpoint Security firewall not always acting on GTI lookup results
Source: CVE Program / CVE List V5
Vulnerability Description
Protection Mechanism Failure in the Firewall in McAfee Endpoint Security (ENS) 10.x prior to 10.6.1 May 2019 update allows context-dependent attackers to circumvent ENS protection where GTI flagged IP addresses are not blocked by the ENS Firewall via specially crafted malicious sites where the GTI reputation is carefully manipulated and does not correctly trigger the ENS Firewall to block the connection.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
保护机制失效
Source: CVE Program / CVE List V5
Vulnerability Title
McAfee Endpoint Security 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
McAfee Endpoint Security（ENS）是美国迈克菲（McAfee）公司的一套提供智能协作和先进的威胁防御的框架。该框架支持对实时通信的整个威胁防御生命周期进行控制并进行可操作的威胁取证等。 McAfee ENS 10.6.1（2019年5月更新）之前的10.x版本中的防火墙存在安全漏洞。攻击者可借助恶意的网站利用该漏洞绕过ENS保护。
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
McAfee, LLC McAfee Endpoint Security (ENS) 10.x ~ 10.6.1 May 2019 update -

II. Public POCs for CVE-2019-3586

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2019-3586

请登录查看更多情报信息。

Vendor Advisories for CVE-2019-3586 (1)

Other References for CVE-2019-3586 (1)

IV. Related Vulnerabilities

Same product: McAfee Endpoint Security (ENS)
Same vendor: McAfee, LLC
Same weakness: CWE-693

V. Comments for CVE-2019-3586

No comments yet

Leave a comment