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CVE-2021-30312

Quick assessment

Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
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 QCA6574AU等都是美国高通（Qualcomm）公司的产品。QCA6574AU是一款中央处理器（CPU）产品。APQ8053是一款中央处理器（CPU）产品。SDX55是一款调制解调器。 多款Qualcomm产品 WIGIGI Host 存在授权问题漏洞，该漏洞源于对多播AMSDU帧的子帧进行的不正确的身份验证，可能会导致信息泄露问题。

CVSS 7.5 · High EPSS 0.64% · P50
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I. Basic Information for CVE-2021-30312

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper authentication of sub-frames of a multicast AMSDU frame can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
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
多款Qualcomm产品授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm QCA6574AU等都是美国高通（Qualcomm）公司的产品。QCA6574AU是一款中央处理器（CPU）产品。APQ8053是一款中央处理器（CPU）产品。SDX55是一款调制解调器。 多款Qualcomm产品 WIGIGI Host 存在授权问题漏洞，该漏洞源于对多播AMSDU帧的子帧进行的不正确的身份验证，可能会导致信息泄露问题。
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 Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking APQ8053, AQT1000, AR8031, AR8035, AR9380, CSR8811, CSRA6620, CSRA6640, FSM10055, FSM10056, IPQ4018, IPQ4019, IPQ4028, IPQ4029, IPQ5010, IPQ5018, IPQ5028, IPQ6000, IPQ6010, IPQ6018, IPQ6028, IPQ8064, IPQ8065, IPQ8068, IPQ8070, IPQ8070A, IPQ8071, IPQ8071A, -

II. Public POCs for CVE-2021-30312

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III. Intelligence Information for CVE-2021-30312

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Vendor Advisories for CVE-2021-30312 (1)

Same Patch Batch · Qualcomm, Inc. · 2021-10-20 · 31 CVEs total

CVE-2020-11303 8.6 HIGH 多款Qualcomm产品访问控制错误漏洞
CVE-2021-1985 8.4 HIGH 多款Qualcomm产品缓冲区错误漏洞
CVE-2021-30316 8.4 HIGH Qualcomm 多款产品缓冲区错误漏洞
CVE-2021-30315 8.4 HIGH Qualcomm 多款产品资源管理错误漏洞
CVE-2021-30306 8.4 HIGH 多款Qualcomm产品缓冲区错误漏洞
CVE-2021-30305 8.4 HIGH 多款 Qualcomm 产品输入验证错误漏洞
CVE-2021-30297 8.4 HIGH 多款Qualcomm产品缓冲区错误漏洞
CVE-2021-30292 8.4 HIGH 多款Qualcomm产品缓冲区错误漏洞
CVE-2021-30291 8.4 HIGH 多款Qualcomm产品缓冲区错误漏洞
CVE-2021-30288 8.4 HIGH 多款Qualcomm产品缓冲区错误漏洞
CVE-2021-30258 8.4 HIGH 多款Qualcomm产品缓冲区错误漏洞
CVE-2021-30257 8.4 HIGH 多款Qualcomm产品缓冲区错误漏洞
CVE-2021-30256 8.4 HIGH 多款Qualcomm产品缓冲区错误漏洞
CVE-2021-1984 8.4 HIGH 多款Qualcomm产品输入验证错误漏洞
CVE-2021-1983 8.4 HIGH 多款Qualcomm产品安全漏洞
CVE-2021-1949 8.4 HIGH 多款Qualcomm产品输入验证错误漏洞
CVE-2021-1932 8.4 HIGH Qualcomm 芯片 安全漏洞
CVE-2021-1917 8.4 HIGH 多款Qualcomm产品代码问题漏洞
CVE-2021-1913 8.4 HIGH 多款Qualcomm产品输入验证错误漏洞
CVE-2021-1959 7.8 HIGH 多款Qualcomm产品缓冲区错误漏洞

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
Same vendor: Qualcomm, Inc.

V. Comments for CVE-2021-30312

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