2019 Firewall Firmware Hacking 
The Last Watchdog
NOVEMBER 20, 2019
What does Chinese tech giant Huawei have in common with the precocious kid next door who knows how to hack his favorite video game? Related: Ransomware remains a scourge The former has been accused of placing hidden backdoors in the firmware of equipment distributed to smaller telecom companies all across the U.S. percent from 2018.
Security Affairs
OCTOBER 5, 2020
The experts are monitoring the Mirai-based botnet since November 2019 and observed it exploiting two Tenda router 0-day vulnerabilities to spread a Remote Access Trojan (RAT). ” When the botnet was first detected in 2019, experts noticed it was exploiting the Tenda zero-day flaw tracked as CVE-2020-10987. Pierluigi Paganini.
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Security Affairs
JANUARY 20, 2020
” Fortinet published a security advisory for the issue that is tracked as CVE-2019-17659. The feature was implemented to enable connecting to collectors from the supervisor when there is a firewall between the collector and the supervisor. Dec 3, 2019: Automated reply from PSIRT that email was received. Pierluigi Paganini.
Security Affairs
FEBRUARY 23, 2022
The Cyclops Blink malware has been active since at least June 2019, it targets WatchGuard Firebox and other Small Office/Home Office (SOHO) network devices. According to WatchGuard , Cyclops Blink may have affected roughly 1% of all active WatchGuard firewall appliances. SecurityAffairs – hacking, CISA). Pierluigi Paganini.
Security Affairs
FEBRUARY 3, 2020
L inear eMerge E3 smart building access systems designed by N ortek Security & Control (NSC) are affected by a severe vulnerability (CVE-2019-7256) that has yet to be fixed and attackers are actively scanning the internet for vulnerable devices. CVE-2019-7256 is actively being exploited by DDoS botnet operators. 06 and older. .
Security Affairs
SEPTEMBER 9, 2019
A DoS attack that caused disruptions at a power utility in the United States exploited a flaw in a firewall used in the facility. The incident took place earlier this year, threat actors exploited a known vulnerability in a firewall used by the affected facility to cause disruption. and 7 p.m., power grid ( Energywire , April 30). .
Security Affairs
JANUARY 10, 2020
A flaw, dubbed Cable Haunt, in Broadcom’s cable modem firmware exposed as many as 200 million home broadband gateways in Europe alone, at risk of remote hijackings. Hundreds of millions of Broadcom-based cable modems are at risk of remote hijacking due to the presence of a vulnerability dubbed Cable Haunt, CVE-2019-19494.
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