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CRITICAL · 9.8

CVE-2021-1965

Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastr...

Vulnerability Description

Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

CVSS Score

9.8

CRITICAL

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

Affected Products

VendorProductVersions
QualcommAqt1000 Firmware-
QualcommAqt1000-
QualcommAr9380 Firmware-
QualcommAr9380-
QualcommCsr8811 Firmware-
QualcommCsr8811-
QualcommIpq4018 Firmware-
QualcommIpq4018-
QualcommIpq4019 Firmware-
QualcommIpq4019-
QualcommIpq4028 Firmware-
QualcommIpq4028-
QualcommIpq4029 Firmware-
QualcommIpq4029-
QualcommIpq5010 Firmware-
QualcommIpq5010-
QualcommIpq5018 Firmware-
QualcommIpq5018-
QualcommIpq5028 Firmware-
QualcommIpq5028-

Related Weaknesses (CWE)

CWE-20CWE-120

References

FAQ

What is CVE-2021-1965?

CVE-2021-1965 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastr...

How severe is CVE-2021-1965?

CVE-2021-1965 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-1965?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Aqt1000 Firmware, Qualcomm Aqt1000, Qualcomm Ar9380 Firmware, Qualcomm Ar9380, Qualcomm Csr8811 Firmware.