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HIGH · 8.6

CVE-2020-11303

Accepting AMSDU frames with mismatched destination and source address can lead to information disclosure in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snap...

Vulnerability Description

Accepting AMSDU frames with mismatched destination and source address can lead to information disclosure in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

CVSS Score

8.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
QualcommApq8009 Firmware-
QualcommApq8009-
QualcommApq8053 Firmware-
QualcommApq8053-
QualcommApq8064Au Firmware-
QualcommApq8064Au-
QualcommApq8076 Firmware-
QualcommApq8076-
QualcommApq8092 Firmware-
QualcommApq8092-
QualcommApq8094 Firmware-
QualcommApq8094-
QualcommApq8096Au Firmware-
QualcommApq8096Au-
QualcommAr8031 Firmware-
QualcommAr8031-
QualcommCsr6030 Firmware-
QualcommCsr6030-
QualcommCsra6620 Firmware-
QualcommCsra6620-

Related Weaknesses (CWE)

CWE-668

References

FAQ

What is CVE-2020-11303?

CVE-2020-11303 is a vulnerability with a CVSS score of 8.6 (HIGH). Accepting AMSDU frames with mismatched destination and source address can lead to information disclosure in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snap...

How severe is CVE-2020-11303?

CVE-2020-11303 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-11303?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8009 Firmware, Qualcomm Apq8009, Qualcomm Apq8053 Firmware, Qualcomm Apq8053, Qualcomm Apq8064Au Firmware.