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CVE-2023-33105— Configuration Issue in WLAN Host and Firmware

Quick assessment

Affected
Qualcomm, Inc. Snapdragon
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.

Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 Qualcomm Chipsets 存在安全漏洞，该漏洞源于当发送大量带有无效事务序列号的开放身份验证帧时，WLAN 主机和固件中会出现拒绝服务。

CVSS 7.5 · High EPSS 0.75% · P54

Possible ATT&CK Techniques 2 AI

T1045 T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-33105

Vulnerability Information
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Vulnerability Title
Configuration Issue in WLAN Host and Firmware
Source: CVE Program / CVE List V5
Vulnerability Description
Transient DOS in WLAN Host and Firmware when large number of open authentication frames are sent with an invalid transaction sequence number.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
配置
Source: CVE Program / CVE List V5
Vulnerability Title
Qualcomm Chipsets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 Qualcomm Chipsets 存在安全漏洞，该漏洞源于当发送大量带有无效事务序列号的开放身份验证帧时，WLAN 主机和固件中会出现拒绝服务。
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
Qualcomm, Inc. Snapdragon AR8035 -

II. Public POCs for CVE-2023-33105

# POC Description Source Link Shenlong Link
1 This repository contains the exploit code for CVE-2023-33105, a vulnerability identified in Qualcomm devices. The exploit leverages authentication frames to perform a denial of service (DoS) attack on a target access point (AP) by sending a large number of open authentication frames with an invalid transaction sequence number. https://github.com/D3adP3nguin/CVE-2023-33105-Transient-DOS-in-WLAN-Host-and-Firmware POC Details
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III. Intelligence Information for CVE-2023-33105

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Other References for CVE-2023-33105 (1)

Same Patch Batch · Qualcomm, Inc. · 2024-03-04 · 22 CVEs total

CVE-2023-28582 9.8 CRITICAL Buffer Copy Without Checking Size of Input in Data Modem
CVE-2023-43553 9.8 CRITICAL Use of Out-of-range Pointer Offset in WLAN HOST
CVE-2023-43552 9.8 CRITICAL Use After Free in WLAN Host Communication
CVE-2023-28578 9.3 CRITICAL Improper Input Validation in Services
CVE-2023-43540 8.4 HIGH Buffer Copy Without Checking Size of Input in Bluetooth HOST
CVE-2023-33066 8.4 HIGH Use of Out-of-range Pointer Offset in Audio
CVE-2023-43549 8.4 HIGH Stack-based Buffer Overflow in WLAN HAL
CVE-2023-43547 8.4 HIGH Use After Free in Automotive Multimedia
CVE-2023-43546 8.4 HIGH Use After Free in Automotive Multimedia
CVE-2023-43541 8.4 HIGH NULL Pointer Dereference in Windows Graphics
CVE-2023-43550 7.8 HIGH Integer Overflow or Wraparound in Core Services
CVE-2023-33104 7.5 HIGH Improper input Validation in Multi-Mode Call Processor
CVE-2023-43539 7.5 HIGH Buffer Over-read in WLAN Firmware
CVE-2023-33103 7.5 HIGH Improper Input Validation in Multi-Mode Call Processor
CVE-2023-33096 7.5 HIGH Reachable Assertion in Multi-Mode Call Processor
CVE-2023-33095 7.5 HIGH Reachable Assertion in Multi-Mode Call Processor
CVE-2023-33086 7.5 HIGH Improper Release of Memory Before Removing Last Reference in Data Modem
CVE-2023-33084 7.5 HIGH Improper Release of Memory Before Removing Last Reference in Data Modem
CVE-2023-43548 7.3 HIGH Buffer Copy Without Checking Size of Input in Video
CVE-2023-33090 5.5 MEDIUM Buffer Over-read in Audio

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-16

V. Comments for CVE-2023-33105

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