CVE-2021-30284
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
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.
Qualcomm 芯片是美国高通（Qualcomm）公司的芯片。一种将电路（主要包括半导体设备，也包括被动组件等）小型化的方式，并时常制造在半导体晶圆表面上。 Qualcomm 芯片存在信息泄露漏洞。以下产品及版本受到影响：APQ8009、APQ8009W、APQ8017、APQ8037、APQ8053、APQ8096AU、AQT1000、AR6003、CSR6030、MDM8207、MDM8215、MDM8215M、MDM8615M、MDM9150、MDM9205、MDM9206、MDM9207、MDM
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I. Basic Information for CVE-2021-30284
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Possible information exposure and denial of service due to NAS not dropping messages when integrity check fails in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Qualcomm 芯片信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm 芯片是美国高通（Qualcomm）公司的芯片。一种将电路（主要包括半导体设备，也包括被动组件等）小型化的方式，并时常制造在半导体晶圆表面上。 Qualcomm 芯片存在信息泄露漏洞。以下产品及版本受到影响：APQ8009、APQ8009W、APQ8017、APQ8037、APQ8053、APQ8096AU、AQT1000、AR6003、CSR6030、MDM8207、MDM8215、MDM8215M、MDM8615M、MDM9150、MDM9205、MDM9206、MDM9207、MDM
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 Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables | APQ8009, APQ8009W, APQ8017, APQ8037, APQ8053, APQ8096AU, AQT1000, AR6003, CSR6030, MDM8207, MDM8215, MDM8215M, MDM8615M, MDM9150, MDM9205, MDM9206, MDM9207, MDM9215, MDM9230, MDM9250, MDM9310, MDM9330, MDM9607, MDM9615, MDM9615M, MDM9625, MDM9628, MDM9630 | - |
|
II. Public POCs for CVE-2021-30284
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Qualcomm, Inc. · 2021-11-12 · 18 CVEs total
| CVE-2021-30321 | 9.8 CRITICAL | Qualcomm 芯片 安全漏洞 |
| CVE-2021-1975 | 9.8 CRITICAL | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1924 | 9.0 CRITICAL | Qualcomm 多款组件加密问题漏洞 |
| CVE-2021-1912 | 8.4 HIGH | Qualcomm 芯片输入验证错误漏洞 |
| CVE-2021-1921 | 7.8 HIGH | 多款Qualcomm产品安全漏洞 |
| CVE-2021-30259 | 7.8 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-30255 | 7.8 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-30254 | 7.8 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-1979 | 7.8 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1973 | 7.8 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1982 | 7.5 HIGH | 多款Qualcomm产品安全漏洞 |
| CVE-2021-1981 | 7.5 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30266 | 6.7 MEDIUM | 多款Qualcomm产品资源管理错误漏洞 |
| CVE-2021-30263 | 6.7 MEDIUM | 多款 Qualcomm 设备资源管理错误漏洞 |
| CVE-2021-30264 | 6.7 MEDIUM | 多款Qualcomm产品资源管理错误漏洞 |
| CVE-2021-30265 | 6.7 MEDIUM | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1903 | 5.3 MEDIUM | 多款Qualcomm产品授权问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-30284
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