"I have information about hacking of a well-known firewall vendor and other security products by this they are silent and do not release press releases for their clients who are under attack due to several 0 days in particular very large companies are vulnerable technology companies," BleepingComputer was told via email. It is unknown if this is related to the SonicWall disclosure. If you have first-hand information about this or other unreported cyberattacks, you can confidentially contact us on Signal at +16469613731 or on Wire at Wednesday, BleepingComputer was contacted by a threat actor who stated that they had information about a zero-day in a well-known firewall vendor. Based on the mitigation steps, they appear to be pre-auth vulnerabilities that can be remotely exploited on publicly accessible devices.īleepingComputer has contacted SonicWall with questions about this attack but has not heard back. SonicWall has not released detailed information about the zero-day vulnerabilities.
Sonicwall netextender android series#
See page 207 of the SMA 100 Series 10.2 Administration Guide.Enable and configure End Point Control (EPC) to verify a user’s device before establishing a connection.See page 248 of the SMA 100 Series 10.2 Administration Guide.Enable Geo-IP/botnet filtering and create a policy blocking web traffic from countries that do not need to access your applications.In addition to implementing 2FA, SMA 100 series administrators may also consider the following to further secure access to these devices: Please refer to the following knowledgebase article:.Enable two-faction authentication (2FA) on SMA 100 series appliances.MFA MUST BE ENABLED ON ALL SONICWALL SMA, FIREWALL & MYSONICWALL ACCOUNTS SonicWall states that customers can protect themselves by enabling multi-factor authentication (MFA) on affected devices and restricting access to devices based on whitelisted IP addresses.
Sonicwall netextender android software#
Secure Mobile Access (SMA) is a physical device that provides VPN access to internal networks, while the NetExtender VPN client is a software client used to connect to compatible firewalls that support VPN connections. We have determined that this use case is not susceptible to exploitation. Current SMA 100 series customers may continue to safely use NetExtender for remote access with the SMA 100 series.However, we can issue the following guidance on deployment use cases: SMA 100 Series: The SMA 100 series (SMA 200, SMA 210, SMA 400, SMA 410, SMA 500v) remains under investigation for a vulnerability.SonicWall SonicWave APs: No action is required from customers or partners.No action is required from customers or partners. Customers are safe to use SMA 1000 series and their associated clients. SMA 1000 Series: This product line is not affected by this incident.It may be used with all SonicWall products. NetExtender VPN Client: While we previously communicated NetExtender 10.X as potentially having a zero-day, that has now been ruled out.SonicWall Firewalls: All generations of SonicWall firewalls are not affected by the vulnerability impacting the SMA 100 series (SMA 200, SMA 210, SMA 400, SMA 410, SMA 500v).Secure Mobile Access (SMA) version 10.x running on SMA 200, SMA 210, SMA 400, SMA 410 physical appliances and the SMA 500v virtual appliance.NetExtender VPN client version 10.x (released in 2020) utilized to connect to SMA 100 series appliances and SonicWall firewalls.Below is the current status of this investigation:
SonicWall is currently investigating what devices are affected by this vulnerability. "Recently, SonicWall identified a coordinated attack on its internal systems by highly sophisticated threat actors exploiting probable zero-day vulnerabilities on certain SonicWall secure remote access products," states SonicWall's security notice published late Friday night. On Friday night, SonicWall released an 'urgent advisory' stating that hackers used a zero-day vulnerability in their Secure Mobile Access (SMA) VPN device and its NetExtender VPN client in a "sophisticated" attack on their internal systems. SonicWall is a well-known manufacturer of hardware firewall devices, VPN gateways, and network security solutions whose products are commonly used in SMB/SME and large enterprise organizations. Security hardware manufacturer SonicWall has issued an urgent security notice about threat actors exploiting a zero-day vulnerability in their VPN products to perform attacks on their internal systems.
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