medium
4.3
CWE
319
Advisory Published
Updated

CVE-2021-1896

First published: Tue Jul 13 2021(Updated: )

Weak configuration in WLAN could cause forwarding of unencrypted packets from one client to another in Snapdragon Compute, Snapdragon Connectivity

Credit: product-security@qualcomm.com product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Qualcomm Aqt1000 Firmware
Qualcomm Aqt1000
Qualcomm Qca6164 Firmware
Qualcomm Qca6164
Qualcomm Qca6174 Firmware
Qualcomm Qca6174
Qualcomm Qca6174a Firmware
Qualcomm Qca6174a
Qualcomm Qca6420 Firmware
Qualcomm Qca6420
Qualcomm Qca6430 Firmware
Qualcomm Qca6430
Google Android
Google Android
Qualcomm Sc8180x Firmware
Qualcomm Sc8180x
Qualcomm Sd 8c Firmware
Qualcomm Sd 8c
Qualcomm Sd 8cx Firmware
Qualcomm Sd 8cx
Google Android
Google Android
Qualcomm Sd850 Firmware
Qualcomm Sd850
Qualcomm Sm6250 Firmware
Google Android
Google Android
Google Android
Qualcomm Wcd9341 Firmware
Google Android
Qualcomm Wcn3990 Firmware
Google Android
Google Android
Qualcomm Wcn3991
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Sdx55 Firmware
Qualcomm Sdx55

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is CVE-2021-1896?

    CVE-2021-1896 is a vulnerability related to weak configuration in WLAN, which could cause forwarding of unencrypted packets from one client to another in Snapdragon Compute and Snapdragon Connectivity.

  • What software is affected by CVE-2021-1896?

    The affected software includes Qualcomm AQT1000 Firmware, Qualcomm Qca6164 Firmware, Qualcomm Qca6174 Firmware, Qualcomm Qca6174A Firmware, Qualcomm Qca6420 Firmware, Qualcomm Qca6430 Firmware, Qualcomm Qca9377 Firmware, Qualcomm Sc8180x Firmware, Qualcomm Sd 8c Firmware, Qualcomm Sd 8cx Firmware, Qualcomm Sd7c Firmware, Qualcomm Sd850 Firmware, Qualcomm Sm6250 Firmware, Qualcomm Wcd9341 Firmware, Qualcomm Wcn3990 Firmware, Qualcomm Wcn3991 Firmware, Qualcomm Wcn3998 Firmware, Qualcomm Wcn6850 Firmware, Qualcomm Wsa8810 Firmware, Qualcomm Wsa8815 Firmware, Qualcomm Sdx55 Firmware, and Google Android.

  • What is the severity of CVE-2021-1896?

    The severity of CVE-2021-1896 is medium with a CVSS score of 4.3.

  • How does CVE-2021-1896 affect Qualcomm devices?

    CVE-2021-1896 could cause forwarding of unencrypted packets from one client to another in Qualcomm devices with weak configuration in WLAN.

  • How can I fix CVE-2021-1896?

    To fix CVE-2021-1896, it is recommended to apply the necessary updates and patches provided by Qualcomm or the respective device manufacturer.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203