7 memory mismanagements and a timing attack. We explain all the jargon bug terminology in plain English…

The Splunk SURGe team shares an outline of their interpretation of the CVE-2022-3602 vulnerability and what you can do to detect it in your environment.

Severity: High The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation.

Taiwan-based network-attached storage (NAS) maker QNAP warned on Tuesday that most of its NAS devices are impacted by a high severity OpenSSL bug disclosed two weeks ago. Attackers can exploit the vulnerability, tracked as CVE-2022-0778, to trigger a denial of service state and remotely crash unpatched devices.

La bibliothèque de chiffrement web open source OpenSSL est affectée par une vulnérabilité pouvant servir à des attaques par déni de service. Les versions 1.0.2, 1.1.1 et 3.0 doivent être mises à jour dès que possible.

Severity: High The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation.

Taiwan-based network-attached storage (NAS) maker QNAP warned on Tuesday that most of its NAS devices are impacted by a high severity OpenSSL bug disclosed two weeks ago. Attackers can exploit the vulnerability, tracked as CVE-2022-0778, to trigger a denial of service state and remotely crash unpatched devices.

La bibliothèque de chiffrement web open source OpenSSL est affectée par une vulnérabilité pouvant servir à des attaques par déni de service. Les versions 1.0.2, 1.1.1 et 3.0 doivent être mises à jour dès que possible.