macOS 12.x < 12.6.3 Multiple Vulnerabilities (HT213604)

The remote host is running a version of macOS / Mac OS X that is 12.x prior to 12.6.3. It is, therefore, affected by multiple vulnerabilities: - This issue was addressed by enabling hardened runtime. This issue is fixed in macOS Monterey 12.6.3, macOS Ventura 13.2, watchOS 9.3, macOS Big Sur...

Security Analysis of Threema

A group of Swiss researchers have published an impressive security analysis of Threema. We provide an extensive cryptographic analysis of Threema, a Swiss-based encrypted messaging application with more than 10 million users and 7000 corporate customers. We present seven different attacks against...

Input validation

Cloud Mobility for Dell EMC Storage, versions 1.3.0.X and below contains an Improper Check for Certificate Revocation vulnerability. A threat actor does not need any specific privileges to potentially exploit this vulnerability. An attacker could perform a man-in-the-middle attack and eavesdrop o...

CVE-2023-23690

Cloud Mobility for Dell EMC Storage, versions 1.3.0.X and below contains an Improper Check for Certificate Revocation vulnerability. A threat actor does not need any specific privileges to potentially exploit this vulnerability. An attacker could perform a man-in-the-middle attack and eavesdrop o...

Dell EMC Storage信任管理问题漏洞

A security vulnerability exists in Dell EMC Storage, a data storage solution from Dell, U.S.A. The vulnerability stems from incorrect certificate revocation checks. An attacker could use the vulnerability to perform a man-in-the-middle attack and eavesdrop on encrypted communications from a cloud...

Avast Releases Free Decryptor for BianLian Ransomware

By Deeba Ahmed Using this decryptor, BianLian victims can retrieve their encrypted data for free and avoid paying the ransom to the attackers. This is a post from HackRead.com Read the original post: Avast Releases Free Decryptor for BianLian Ransomware...

GSD-2023-1001264 ext4: disable fast-commit of encrypted dir operations

ext4: disable fast-commit of encrypted dir operations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.163 by commit...

GSD-2023-1000903 ext4: disable fast-commit of encrypted dir operations

ext4: disable fast-commit of encrypted dir operations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.87 by commit...

GSD-2023-1000441 ext4: disable fast-commit of encrypted dir operations

ext4: disable fast-commit of encrypted dir operations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.18 by commit...

PT-2023-33518 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.18 Description: The issue concerns the ext4 file system, specifically with the fast-commit of encrypted directory operations. The actual impact and attack plausibility have not yet been proven...

PT-2023-33980

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.87 Description The issue concerns the ext4 file system, specifically with the fast-commit of encrypted directory operations. The actual impact and potential for attack have not been proven yet...

PT-2023-34341 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.163 Description: The issue concerns the ext4 file system, specifically with fast-commit of encrypted directory operations. It was introduced in version v5.10 and fixed in version v5.10.163. The actual impa...

Malware Attack on CircleCI Engineer's Laptop Leads to Recent Security Incident

DevOps platform CircleCI on Friday disclosed that unidentified threat actors compromised an employee's laptop and leveraged malware to steal their two-factor authentication-backed credentials to breach the company's systems and data last month. The CI/CD service CircleCI said the "sophisticated...

Windows Boot Manager Device Encryption Bypass

The vulnerability of the Windows Boot Manager download controller for Microsoft Windows operating systems relates to the bypassing of security functions. Exploiting this vulnerability can allow an attacker to circumvent the BitLocker device encryption function and gain access to encrypted data...

Code injection

There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means the unencrypted firmware can be retrieved easily...

CVE-2022-0553 Possible to retrieve uncrypted firmware image

There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means the unencrypted firmware can be retrieved easily...

AMD Secure Encrypted Virtualization (SEV) 安全漏洞

AMD Secure Encrypted Virtualization is a software application from UltraMicroelectronics AMD. Hardware-accelerated memory encryption to protect data in use. A security vulnerability exists in AMD Secure Encrypted Virtualization SEV. An attacker exploited the vulnerability to disclose sensitive...

CVE-2022-0553

CVE-2022-0553 concerns Zephyr RTOS: a missing check on whether slot 0 is uploaded from the device to the host allows retrieval of unencrypted firmware when encrypted images are used. The root cause is the upload check omission, enabling potential exposure of firmware. Impact is stated as high con...

AMD Secure Processor 安全特征问题漏洞

AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from UltraMicroelectronics AMD. A security vulnerability exists in AMD Secure Processor ASP, AMD System Management Unit SMU, and AMD Secure Encrypted Virtualization SEV. An attacker could exploit this vulnerability to cause an informati...

AMD Secure Processor 安全漏洞

AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from UltraMicroelectronics AMD. A security vulnerability exists in AMD Secure Processor ASP, AMD System Management Unit SMU, and AMD Secure Encrypted Virtualization SEV, which stems from insufficient authentication of commands, which...