Remove 2020 Remove Encryption Remove Firmware Remove Information Security
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D-Link releases a security firmware update that only fixes 3 out 6 issues in DIR-865L home routers

Security Affairs

D-Link has released a firmware update to address three security flaws impacting the DIR-865L home router model, but left some issue unpatched. D-Link has recently released a firmware update to address three out of six security flaws impacting the DIR-865L wireless home router. Pierluigi Paganini.

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Microsoft found auth bypass, system hijack flaws in Netgear routers

Security Affairs

Microsoft experts have disclosed a series of vulnerabilities in the firmware of Netgear routers which could lead to data leaks and full system takeover. The traffic was TLS-encrypted, so the researchers focused on the router and investigate the presence of security weaknesses that can be exploited by threat actors.

Firmware 130
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New Ttint IoT botnet exploits two zero-days in Tenda routers

Security Affairs

The botnet uses the WSS (WebSocket over TLS) protocol for C2 communication to circumvent the typical Mirai traffic detection and provide secure encrypted communication for command and control. “Two zero days, 12 remote access functions for the router, encrypted traffic protocol, and infrastructure IP that that moves around. .”

IoT 138
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QNAP addresses 2 critical flaws that can allow hackers to take over NASs

Security Affairs

According to a security advisory published by the company, both flaws, tracked as CVE-2020-2506 and CVE-2020-2507 , are improper access control vulnerabilities. Helpdesk is a built-in app that allows owners of QNAP NAS to directly submit help requests to the vendor from their NAS, to do this, the app has specific permission.

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Flaws in Realtek RTL8170C Wi-Fi module allow hijacking wireless communications

Security Affairs

Researchers discovered two stack-based buffer overflow vulnerabilities, tracked as CVE-2020-27301 and CVE-2020-27302, in the module’s WPA2 handshake mechanism. In the video PoC published by the researchers, on the right-hand-side window as “Sending malicious encrypted GTK”. ” continues the report. Pierluigi Paganini.

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QSnatch malware infected over 62,000 QNAP NAS Devices

Security Affairs

These are encrypted with the actor’s public key and sent to their infrastructure over HTTPS. In November 2019, security experts first spotted the QSnatch malware that at the time infected thousands of QNAP NAS devices worldwide. If sources are in question, run a full factory reset on the device prior to completing the firmware upgrade.

Malware 105
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FBI warns of ransomware attacks targeting the food and agriculture sector

Security Affairs

“Cyber criminal threat actors exploit network vulnerabilities to exfiltrate data and encrypt systems in a sector that is increasingly reliant on smart technologies, industrial control systems, and internet-based automation systems. Install updates/patch operating systems, software, and firmware as soon as they are released.