SonicWall engineering teams continue their investigation into probable zero-day vulnerabilities with SMA 100 series products. SonicWall fully understands the urgency for information and guidance, which we’re committed to providing as we verify and confirm details. Below is updated guidance for SMA 100 series products. These steps should be adhered to until our next update.
Please refer to the SonicWall issued PSIRT Advisory SNWLID-2021-0001 for updates. As we continue to investigate the incident, we will provide further updates regarding mitigation or possible patches in this KB.
SonicWall engineering teams continued their investigation into probable zero-day vulnerabilities and have produced the following update regarding the impacted products