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Cybersecurity researchers have disclosed two unpatched security vulnerabilities in the open-source U-Boot boot loader. The issues, which were uncovered in the IP defragmentation algorithm implemented in U-Boot by NCC Group, could be abused to achieve arbitrary out-of-bounds write and denial-of-service (DoS). U-Boot is a boot loader used in Linux-based embedded systems such as ChromeOS as well as
Plus: The US admits to cyber operations supporting Ukraine, SCOTUS investigates its own, and a Michael Flynn surveillance mystery is solved.
Plus: The US admits to cyber operations supporting Ukraine, SCOTUS investigates its own, and a Michael Flynn surveillance mystery is solved.
The latest iteration of CMD-based ransomware is sophisticated and tricky to detect – and integrates token theft and worming capabilities into its feature set.
In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can start telnet without authorization because the default username and password exists in the firmware.
TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function NTPSyncWithHost of the file system.so which can control hostTime to attack.
TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setLanguageCfg of the file global.so which can control langType to attack.
TOTOLINK EX1200T V4.1.2cu.5215 contains an information disclosure vulnerability where an attacker can get the apmib configuration file without authorization, and usernames and passwords can be found in the decoded file.
TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setDeviceMac of the file global.so which can control deviceName to attack.
TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setDeviceName of the file global.so which can control thedeviceName to attack.