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CVE-2021-1948

Published: Sep 9, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-125
7.5HIGH
NVD MITRE
EPSS Score
0.6%
Top 54.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Possible out of bound read due to lack of length check of data while parsing the beacon or probe response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-125

Affected Products

qualcomm
commercial·USaka qualcomm incorporated, qualcomm inc, qualcomm, inc.
apq8053 firmware
Hardware Firmware
apq8064au firmware
Hardware Firmware
apq8096au firmware
Hardware Firmware
aqt1000 firmware
Hardware Firmware
ar8031 firmware
Hardware Firmware
ar8035 firmware
Hardware Firmware
ar9380 firmware
Hardware Firmware
csr8811 firmware
Hardware Firmware
Qualcomm, Inc.
commercial·USaka qualcomm
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Hardware Firmware
and 210 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2021-1948?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://www.qualcomm.com/company/product-security/bulletins/september-2021-bulletin
qualcomm.com

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