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I. Basic Information for CVE-2021-30304
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Possible buffer out of bound read can occur due to improper validation of TBTT count and length while parsing the beacon response in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm Wlan 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Wlan Firmware是美国高通（Qualcomm）公司的一个Wlan支撑固件。 Qualcomm Wlan 存在安全漏洞，该漏洞源于对TBTT计数和长度的验证不正确，可能会发生缓冲区越界读取。受影响的产品和版本包括:QCA2062, QCA2064, QCA2065, QCA2066, SC8280XP, WCD9380, WCD9385, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835。
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
VendorProductAffected VersionsCPESubscribe
Qualcomm, Inc.Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity QCA2062, QCA2064, QCA2065, QCA2066, SC8280XP, WCD9380, WCD9385, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835 -
II. Public POCs for CVE-2021-30304
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III. Intelligence Information for CVE-2021-30304
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IV. Related Vulnerabilities
Same product: Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2021-30304

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