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CVE-2021-1972

Published: Sep 8, 2021Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-120
9.8CRITICAL
NVD MITRE
EPSS Score
0.8%
Top 46.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Possible buffer overflow due to improper validation of device types during P2P search 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

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-120

Affected Products

qualcomm
commercial·USaka qualcomm, inc., qualcomm inc, qualcomm incorporated
apq8009 firmware
Hardware Firmware
apq8009w firmware
Hardware Firmware
apq8017 firmware
Hardware Firmware
apq8053 firmware
Hardware Firmware
apq8064au firmware
Hardware Firmware
apq8076 firmware
Hardware Firmware
apq8096au firmware
Hardware Firmware
aqt1000 firmware
Hardware Firmware
Qualcomm, Inc.
commercial·USaka qualcomm
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
Hardware Firmware
and 269 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2021-1972?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

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://www.qualcomm.com/company/product-security/bulletins/august-2021-bulletin
qualcomm.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2024/icsa-24-074-07.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-24-074-07
cisa.gov
and 196 more references View all →

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