CVE-2024-9834

Improper data protection on the ventilator's serial interface could allow an attacker to send and receive messages that result in unauthorized disclosure of information and/or have unintended impacts on device settings and performance...

OpenSSL is vulnerable to a denial of service, caused by a flaw in the handling of RSA public keys by the EVP_PKEY_public_check() function

OpenSSL is vulnerable to a denial-of-service DoS issue due to how there is no restriction on RSA public key size, or the subsequent time spent processing such keys. Applications that use the EVPPKEYpubliccheck function to check RSA public keys obtained from potentially untrusted sources can be...

Microsoft Guidance to mitigate L1TF variant

Executive Summary On January 3, 2018, Microsoft released an advisory and security updates for a new class of hardware vulnerabilities involving speculative execution side channels known as Spectre and Meltdown. Microsoft is aware of a new speculative execution side channel vulnerability known as ...

Intel Says Firmware Fixes for Spectre and Meltdown Affecting Newer Chips

Intel’s efforts to issue fixes for the Spectre and Meltdown CPU vulnerabilities are still hitting some bumps in the road, a company executive said in a blog post. “We have now issued firmware updates for 90 percent of Intel CPUs introduced in the past five years, but we have more work to do,” sai...

Understanding the performance impact of Spectre and Meltdown mitigations on Windows Systems

Last week the technology industry and many of our customers learned of new vulnerabilities in the hardware chips that power phones, PCs and servers. We and others in the industry had learned of this vulnerability under nondisclosure agreement several months ago and immediately began developing...