La Threat Analysis Unit (TAU) di WMWWARE Carbon Black ha scoperto 34 driver vulnerabili di Windows che consentono l’accesso al firmware; sei di questi consentono l’accesso alla memoria kernel. I driver individuati permettono a un attaccante senza privilegi di amministratore di ottenere il controllo totale del dispositivo e cancellare o compromettere il firmware, oppure ottenere ..
Tag : firmware
Getty Images reader comments 32 with If your organization uses servers that are equipped with baseboard management controllers from Supermicro, it may be time, once again, to patch seven high-severity vulnerabilities that attackers could exploit to gain control of them. And sorry, but the fixes must be installed manually. Typically abbreviated as BMCs, baseboard management ..
A Chinese state-sponsored APT called BlackTech has been caught hacking into network edge devices and using firmware implants to stay hidden and silently hop around the corporate networks of U.S. and Japanese multinational companies. According to a high-powered joint advisory from the NSA, FBI, CISA and Japan’s NISC, BlackTech has been observed modifying router firmware ..
The National Security Agency (NSA) has published technical mitigation guidance to help organizations harden systems against BlackLotus UEFI bootkit infections. The NSA’s recommendations provide a blueprint for defenders to protect systems from BlackLotus, a stealthy malware that emerged on underground forums in late 2022 with capabilities that include user access control (UAC) and secure boot ..
Taiwanese computer hardware manufacturer Asus on Monday shipped urgent firmware updates to address vulnerabilities in its WiFi router product lines and warned users of the risk of remote code execution attacks. In an advisory, Asus documented at least nine security defects and multiple security weaknesses that allow code execution, denial-of-service, information disclosure and authentication bypasses. ..
Western Digital has blocked access to its cloud services for devices running firmware versions impacted by a known and critical security vulnerability. The move, which began on June 15, comes one month after the company released firmware updates for its My Cloud product line to address multiple security defects, including a critical path traversal bug ..
Apr 27, 2023 Marina Londei Approfondimenti, Minacce, RSS, Tecnologia, Vulnerabilità 0 L’IoT è diventato un alleato fondamentale per le imprese di ogni settore: integrando il mondo fisico con quello virtuale è in grado di offrire esperienze di lavoro innovative e aumentare la produttività. Al momento però l’IoT non sta esprimendo al massimo il suo potenziale: ..
reader comments 30 with 26 posters participating Share this story For owners of more than 70 Lenovo laptop models, it’s time once again to patch the UEFI firmware against critical vulnerabilities that attackers can exploit to install malware that’s nearly impossible to detect or remove. The laptop maker on Tuesday released updates for three vulnerabilities ..
Classen et al. reader comments 80 with 59 posters participating, including story author Share this story When you turn off an iPhone, it doesn’t fully power down. Chips inside the device continue to run in a low-power mode that makes it possible to locate lost or stolen devices using the Find My feature or use ..
Apr 22, 2022 Redazione news News, RSS, Vulnerabilità 0 I ricercatori di ESET hanno scoperto in vari modelli di laptop Lenovo delle vulnerabilità che possono consentire a dei pirati con privilegi da amministratore di esporli a malware a livello di firmware I ricercatori di ESET hanno analizzato tre vulnerabilità relative a diversi modelli di laptop ..