Pierluigi Paganini
September 11, 2019
Experts discovered a flaw dubbed NetCAT (Network Cache ATtack) that affects all Intel server-grade processors and allows to sniff sensitive data over the network. Researchers from VUSec group at Vrije Universiteit Amsterdam have discovered a new vulnerability that can be exploited by a remote attacker to sniff sensitive details by mounting a side-channel attack over the […]
Pierluigi Paganini
August 18, 2019
Intel released security updates to address high-severity vulnerabilities in NUC firmware, the Processor Identification Utility, and the Computing Improvement Program. Intel Patch Tuesday for August 2019 addressed high-severity vulnerabilities in NUC firmware, Processor Identification Utility, and Computing Improvement Program. One of the flaws addressed by Intel, tracked as CVE-2019-11140, is an insufficient session validation vulnerability that […]
Pierluigi Paganini
July 11, 2019
Intel Patch Tuesday updates for July 2019 address a serious flaw in Processor Diagnostic Tool and minor issue in the Solid State Drives (SSD) for Data Centers (DC). Intelâs Patch Tuesday security updates for July 2019 address a serious flaw in the Processor Diagnostic Tool and another issue in the Solid State Drives (SSD) for […]
Pierluigi Paganini
May 14, 2019
Millions of computers powered by Intel processors are affected by a new class of vulnerabilities (MDS) that can leak potentially sensitive data. Researchers from multiple universities and security firms discovered a new class of speculative execution side-channel vulnerabilities that could be exploited with new side-channel attack methods dubbed Fallout, RIDL (Rogue In-Flight Data Load), and ZombieLoad. “On May […]
Pierluigi Paganini
August 29, 2018
A group of security researchers has published a proof-of-concept exploit code for a vulnerability in the Intel Management Engine JTAG. A team of security researchers has published a proof-of-concept exploit code for a vulnerability in the Intel Management Engine JTAG. Last year the same group of experts at Positive Technologies discovered an undocumented configuration setting that disabled […]
Pierluigi Paganini
August 15, 2018
Foreshadow Attacks – Security researchers disclosed the details of three new speculative execution side-channel attacks that affect Intel processors. The new flaws, dubbed Foreshadow and L1 Terminal Fault (L1TF), were discovered by two independent research teams. An attacker could exploit the Foreshadow vulnerabilities attacks to gain access to the sensitive data stored in a computer’s memory or third-party clouds. […]
Pierluigi Paganini
July 27, 2018
Researchers discovered a new variant of the Spectre attack, dubbed NetSpectre, that allows to steal data over the network from the target system. A group of researchers has devised a new variant of the Spectre attack, dubbed NetSpectre, that could allow an attacker to steal data over the network from the target system. NetSpectre is described as […]
Pierluigi Paganini
June 15, 2018
A new vulnerability involving side channel speculative execution on Intel chips, known as LazyFP, has been announced and assigned CVE-2018-3665. A new vulnerability tracked as LazyFP (CVE-2018-3665) involving side channel speculative execution affects Intel CPUs, like previous ones it could be exploited by hackers to access sensitive information from the affected system. The vulnerability was discovered […]
Pierluigi Paganini
May 22, 2018
Yesterday AMD, ARM, IBM, Intel, Microsoft and other major tech firms released updates, mitigations and published security advisories for two new variants of Meltdown and Spectre attacks. Spectre and Meltdown made the headlines again, a few days after the disclosure of a new attack technique that allowed a group of researchers to recover data from the System […]
Pierluigi Paganini
May 20, 2018
Researchers from Eclypsium proposed a new variation of the Spectre attack that can allow attackers to recover data stored inside CPU System Management Mode. Security experts from Eclypsium have devised a new variation of the Spectre attack that can allow attackers to recover data stored inside CPU System Management Mode (SMM) (aka called ring -2). The SMM is an operating […]
Data Breach / November 21, 2024
