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CVE-2020-11268

Published: May 7, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-20
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.7%
Top 52.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Potential UE reset while decoding a crafted Sib1 or SIB1 that schedules unsupported SIBs and can lead to denial of service in Snapdragon Auto, Snapdragon Mobile

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
Open in CVSS calculator →

Weaknesses

CWE-20

Affected Products

Snapdragon Auto, Snapdragon MobileQualcomm, Inc.
Mixed
Operating Systems / mobile-os
apq8009qualcomm
EmbeddedFirmware
Hardware Firmware / cpu-gpu
apq8016qualcomm
Embedded
Hardware Firmware / cpu-gpu
apq8074qualcomm
Embedded
Hardware Firmware / cpu-gpu
apq8084qualcomm
Embedded
Hardware Firmware / cpu-gpu
qualcomm, inc.commercialUSOperating Systemsaka qualcomm
qualcommcommercialUSHardware Firmwareaka qualcomm, inc., qualcomm inc, qualcomm incorporated
and 82 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

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

Timeline

Published
May 7, 2021
Last Updated
Nov 21, 2024

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