Back to Database
Status published
High
CVE-2023-21669
Buffer Over-read in WLAN HOST
Vulnerability Description
Information Disclosure in WLAN HOST while sending DPP action frame to peer with an invalid source address.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-21669
Credits & Attribution
No credits recorded in the NVD database.
More from Qualcomm, Inc.
View All →CVE-2025-59617
Use After Free in Computer Vision
Medium
6.6
CVE-2025-59616
Use After Free in Computer Vision
Medium
6.6
CVE-2025-59615
Use After Free in Computer Vision
Medium
6.6
CVE-2025-59614
Out-of-bounds Write in Windows Compute
Medium
6.7
CVE-2025-59613
Stack-based Buffer Overflow in Windows Compute
Medium
6.7
Affected Vendor
Qualcomm, Inc.
View all reports →Affected Software
Snapdragon
Vulnerable Versions:
AQT1000, FastConnect 6200, FastConnect 6800, FastConnect 6900, Flight RB5 5G Platform, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCM2290, QCM4290, QCN9074, QCS2290, QCS4290, QCS8250, QRB5165M, QRB5165N, Robotics RB5 Platform, SD660, SD730, SD855, SD865 5G, SDM429W, SDX55, SM6250, Snapdragon 429 Mobile Platform, Snapdragon 660 Mobile Platform, Snapdragon 675 Mobile Platform, Snapdragon 678 Mobile Platform (SM6150-AC), Snapdragon 720G Mobile Platform, Snapdragon 730 Mobile Platform (SM7150-AA), Snapdragon 730G Mobile Platform (SM7150-AB), Snapdragon 732G Mobile Platform (SM7150-AC), Snapdragon 855 Mobile Platform, Snapdragon 855+/860 Mobile Platform (SM8150-AC), Snapdragon 865 5G Mobile Platform, Snapdragon 865+ 5G Mobile Platform (SM8250-AB), Snapdragon 870 5G Mobile Platform (SM8250-AC), Snapdragon X50 5G Modem-RF System, Snapdragon X55 5G Modem-RF System, Snapdragon XR2 5G Platform, SXR2130, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3620, WCN3660B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WSA8810, WSA8815
Timeline
Official Publish:
June 6th, 2023
Last Modified:
August 2nd, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L