CVE-2023-38907

An issue in TPLink Smart Bulb Tapo series L530 before 1.2.4, L510E before 1.1.0, L630 before 1.0.4, P100 before 1.5.0, and Tapo Application 2.8.14 allows a remote attacker to replay old messages encrypted with a still valid session key...

Design/Logic Flaw

When sealing/unsealing the “vault” key, a list of PCRs is used, which defines which PCRs are used. In a previous project, CYMOTIVE found that the configuration is not protected by the secure boot, and in response Zededa implemented measurements on the config partition that was mapped to PCR 13. I...

CVE-2023-43631 SSH as Root Unlockable Without Triggering Measured Boot

On boot, the Pillar eve container checks for the existence and content of “/config/authorizedkeys”. If the file is present, and contains a supported public key, the container will go on to open port 22 and enable sshd with the given keys as the authorized keys for root login. An attacker could...

CVE-2023-43636

In EVE OS, the “measured boot” mechanism prevents a compromised device from accessing the encrypted data located in the vault. As per the “measured boot” design, the PCR values calculated at different stages of the boot process will change if any of their respective parts are changed. This...

Design/Logic Flaw

In EVE OS, the “measured boot” mechanism prevents a compromised device from accessing the encrypted data located in the vault. As per the “measured boot” design, the PCR values calculated at different stages of the boot process will change if any of their respective parts are changed. This...

CVE-2023-43636 Rootfs Not Protected

In EVE OS, the “measured boot” mechanism prevents a compromised device from accessing the encrypted data located in the vault. As per the “measured boot” design, the PCR values calculated at different stages of the boot process will change if any of their respective parts are changed. This...

hw: amd: INVD instruction may lead to a loss of SEV-ES guest machine memory integrity problem

A flaw was found in some of AMD CPU's due to improper or unexpected behavior of the INVD. This issue may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU, potentially leading to a loss of guest virtual machine VM memory integrity...

Sev-es / sev-snp vmgexit double fetch vulnerability

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The vulnerability of the FortiTester software-based diagnostic and audit tools for computer networks lies in the use of strictly encrypted credentials. This allows a malicious actor to gain unauthorized access to protected information and execute arbitrary commands.

The vulnerability of the FortiTester software for diagnosing and auditing computer networks lies in the use of strictly encrypted authentication credentials. Exploiting this vulnerability can allow an intruder to gain unauthorized access to protected information and execute arbitrary commands...

The vulnerability of the SEL-5037 SEL Grid Configurator software in terms of creating, managing, and deploying energy systems lies in its use of rigidly encrypted credentials. This allows a malicious individual to bypass authentication processes.

The vulnerability of the SEL-5037 SEL Grid Configurator software for creating, managing, and deploying energy systems lies in the use of rigidly encrypted credentials. Exploiting this vulnerability could allow an attacker to bypass authentication processes...

DEBIAN-CVE-2023-4155

A flaw was found in KVM AMD Secure Encrypted Virtualization SEV in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the VMGEXIT handler recursively. If an attacker manages to call the handler multiple time...

CVE-2023-4155 Sev-es / sev-snp vmgexit double fetch vulnerability

A flaw was found in KVM AMD Secure Encrypted Virtualization SEV in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the VMGEXIT handler recursively. If an attacker manages to call the handler multiple time...

PT-2023-5185 · Unknown · Qms Automotive

Name of the Vulnerable Software and Affected Versions: QMS Automotive versions prior to V12.39 Description: A vulnerability has been identified in the affected application, which lacks security control to prevent unencrypted communication without HTTPS. This could allow an attacker who gains a...

Linux kernel conditional contention vulnerability (CNVD-2023-71721)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. The Linux kernel suffers from a conditional contention vulnerability, which arises from a KVM in the Linux kernel with Secure Encrypted Virtualization SEV AMD processor...

CVE-2023-40440

This issue was addressed with improved state management of S/MIME encrypted emails. This issue is fixed in macOS Monterey 12.6.8. A S/MIME encrypted email may be inadvertently sent unencrypted...

Registered OTP Device Removal Failure on native OTP management page

The following log can be found in "/tmp/aaad.debug" nsldapregisterencryptedotp 1-52: nsldapregisterencryptedotp: secret empty, nothing to delete for user...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. The Linux kernel suffers from a conditional contention vulnerability, which arises from a KVM in the Linux kernel with Secure Encrypted Virtualization SEV AMD processor...

Oracle Linux 7 : firefox (ELSA-2023-5019)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2023-5019 advisory. 102.15.0-1.0.1 - Remove upstream references Orabug: 30143292 - Update distribution for Oracle Linux Orabug: 30143292 - Add...

USN-6343-1: Linux kernel (OEM) vulnerabilities

It was discovered that the IPv6 implementation in the Linux kernel contained a high rate of hash collisions in connection lookup table. A remote attacker could use this to cause a denial of service excessive CPU consumption. CVE-2023-1206 Ross Lagerwall discovered that the Xen netback backend...

Mozilla: Push notifications saved to disk unencrypted

The Mozilla Foundation Security Advisory describes this flaw as: Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information...