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CVE-2019-15126

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Broadcom WiFi Chipset Drivers是美国博通（Broadcom）公司的一款无线网络芯片组驱动程序。 Broadcom Wi-Fi client devices中存在加密问题漏洞。攻击者可借助畸形的数据流量包利用该漏洞造成内部错误（与状态转换相关），导致2层Wi-Fi加密不当，进而导致随机性的信息泄漏。

AI Predicted 6.5 Difficulty: Hard EPSS 7.31% · P94

Public Exploits 1

ExploitDB · 1 EDB-48233 [remote]
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I. Basic Information for CVE-2019-15126

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors (related to state transitions) in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic, a different vulnerability than CVE-2019-9500, CVE-2019-9501, CVE-2019-9502, and CVE-2019-9503.
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
Broadcom WiFi Chipset Drivers 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Broadcom WiFi Chipset Drivers是美国博通（Broadcom）公司的一款无线网络芯片组驱动程序。 Broadcom Wi-Fi client devices中存在加密问题漏洞。攻击者可借助畸形的数据流量包利用该漏洞造成内部错误（与状态转换相关），导致2层Wi-Fi加密不当，进而导致随机性的信息泄漏。
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
- n/a n/a -

II. Public POCs for CVE-2019-15126

# POC Description Source Link Shenlong Link
1 PoC of CVE-2019-15126 kr00k vulnerability https://github.com/0x13enny/kr00k POC Details
2 PoC exploit for the CVE-2019-15126 kr00k vulnerability https://github.com/hexway/r00kie-kr00kie POC Details
3 An experimental script PoC for Kr00k vulnerability (CVE-2019-15126) https://github.com/akabe1/kr00ker POC Details
4 KR00K - CVE-2019-15126 https://github.com/5l1v3r1/kr00k-vulnerability POC Details
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III. Intelligence Information for CVE-2019-15126

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Vendor Advisories for CVE-2019-15126 (6)

Exploits & Public PoCs for CVE-2019-15126 (1)

Other References for CVE-2019-15126 (5)

Same Patch Batch · n/a · 2020-02-05 · 36 CVEs total

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Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2019-15126

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