CVE-2021-30321

CRITICAL

9.8

Description

Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/12/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

qualcomm:aqt1000qualcomm:aqt1000_firmwarequalcomm:qca1062qualcomm:qca1062_firmwarequalcomm:qca1064qualcomm:qca1064_firmwarequalcomm:qca2066qualcomm:qca2066_firmwarequalcomm:qca6320qualcomm:qca6320_firmwarequalcomm:qca6391qualcomm:qca6391_firmwarequalcomm:qca6420qualcomm:qca6420_firmwarequalcomm:qca6430qualcomm:qca6430_firmwarequalcomm:sc8280xpqualcomm:sc8280xp_firmwarequalcomm:sd_8cxqualcomm:sd_8cx_firmwarequalcomm:wcd9340qualcomm:wcd9340_firmwarequalcomm:wcd9341qualcomm:wcd9341_firmwarequalcomm:wcd9380qualcomm:wcd9380_firmwarequalcomm:wcd9385qualcomm:wcd9385_firmwarequalcomm:wcn3998qualcomm:wcn3998_firmwarequalcomm:wcn6850qualcomm:wcn6850_firmwarequalcomm:wcn6851qualcomm:wcn6851_firmwarequalcomm:wcn6855qualcomm:wcn6855_firmwarequalcomm:wcn6856qualcomm:wcn6856_firmwarequalcomm:wsa8810qualcomm:wsa8810_firmwarequalcomm:wsa8815qualcomm:wsa8815_firmwarequalcomm:wsa8830qualcomm:wsa8830_firmwarequalcomm:wsa8835qualcomm:wsa8835_firmware

Weaknesses (CWE)

CWE-120

References

https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin(product-security@qualcomm.com)

https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.