Description
A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn’t need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a
Base Score: 8.8 HIGH
CVE-2023-21535 Description Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2023-21548. Base Score: 8.1 HIGH https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21535 __________________________________ CVE-2023-21532 Description Windows GDI Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2023-21552. Base Score: 7.0 HIGH https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21532 ___________________________________ CVE-2023-21531 Description Azure Service Fabric Container Elevation of Privilege Vulnerability. Base […]
CVE-2022-4337 Description An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch. Base Score: 9.8 CRITICAL https://www.openwall.com/lists/oss-security/2022/12/21/4 ______________________________ CVE-2022-4338 Description An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch. Base Score: 9.8 CRITICAL https://www.openwall.com/lists/oss-security/2022/12/21/4 _______________________________ CVE-2022-3715 Description A flaw was found in the bash package, where a heap-buffer […]
CVE-2023-23560 Description In certain Lexmark products through 2023-01-12, SSRF can occur because of a lack of input validation. Base Score: Critical https://support.lexmark.com/alerts/ ___________________________________ CVE-2016-9244 Description A BIG-IP virtual server configured with a Client SSL profile that has the non-default Session Tickets option enabled may leak up to 31 bytes of uninitialized memory. A remote attacker may […]
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