Researchers Release PoC Exploit for Windows CryptoAPI Bug Discovered by NSA

Proof-of-concept Poc code has been released for a now-patched high-severity security flaw in the Windows CryptoAPI that the U.S. National Security Agency NSA and the U.K. National Cyber Security Centre NCSC reported to Microsoft last year. Tracked as CVE-2022-34689 CVSS score: 7.5, the spoofing...

Researchers Release PoC Exploit for Windows CryptoAPI Bug Discovered by NSA

Proof-of-concept Poc code has been released for a now-patched high-severity security flaw in the Windows CryptoAPI that the U.S. National Security Agency NSA and the U.K. National Cyber Security Centre NCSC reported to Microsoft last year. Tracked as CVE-2022-34689 CVSS score: 7.5, the spoofing...

Exploiting a Critical Spoofing Vulnerability in Windows CryptoAPI

Akamai researchers have analyzed a critical vulnerability in Microsoft's CryptoAPI that would allow an attacker to masquerade as a legitimate entity...

EulerOS 2.0 SP9 : golang (EulerOS-SA-2022-2766)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A spoofing vulnerability exists in the way Windows CryptoAPI Crypt32.dll validates Elliptic Curve Cryptography ECC certificates.An attacker coul...

EulerOS 2.0 SP9 : golang (EulerOS-SA-2022-2731)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A spoofing vulnerability exists in the way Windows CryptoAPI Crypt32.dll validates Elliptic Curve Cryptography ECC certificates.An attacker coul...

Huawei EulerOS: Security Advisory for golang (EulerOS-SA-2022-2731)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Microsoft Windows CryptoAPI has an unspecified vulnerability

Microsoft Windows CryptoAPI is a cryptographic compiler added to the Windows operating system by Microsoft Corporation. As an important foundation for data encryption and decryption functions, CryptoAPI supports synchronous and asynchronous key encryption processing, as well as the management of...

Microsoft Windows Spoofing Vulnerability (KB5016622)

This host is missing an important security update according to Microsoft KB5016622 SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescriptio...

CVE-2022-34689

Windows CryptoAPI Spoofing Vulnerability...

Spoofing

Windows CryptoAPI Spoofing Vulnerability...

Windows CryptoAPI Spoofing Vulnerability

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Microsoft Windows CryptoAPI 安全漏洞

Microsoft Windows CryptoAPI is a cryptographic compiler added to the Windows operating system by Microsoft Corporation. As an important foundation for data encryption and decryption functions, CryptoAPI supports synchronous and asynchronous key encryption processing, as well as the management of...

PT-2022-5616 · Microsoft · Windows Cryptoapi +1

Name of the Vulnerable Software and Affected Versions: Windows CryptoAPI affected versions not specified Description: The issue is related to a spoofing vulnerability in the Windows CryptoAPI, which can be exploited to bypass authentication. This vulnerability allows an attacker to conduct spoofi...

CVE-2022-34689 Windows CryptoAPI Spoofing Vulnerability

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CVE-2022-34689

CVE-2022-34689 is a Windows CryptoAPI spoofing vulnerability in which the certificate cache index key (MD5-based) can be exploited to masquerade as a legitimate entity. A PoC was released (HIVEPRO PoC report) detailing the attack, underscoring public proof-of-concept availability. The advisory co...

Microsoft Windows CryptoAPI Spoofing Vulnerability

Microsoft Windows CryptoAPI Crypt32.dll contains a spoofing vulnerability in the way it validates Elliptic Curve Cryptography ECC certificates. An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was fro...

Ryuk Ransomware: Now with Worming Self-Propagation

A new version of the Ryuk ransomware is capable of worm-like self-propagation within a local network, researchers have found. The variant first emerged in Windows-focused campaigns earlier in 2021, according to the French National Agency for the Security of Information Systems ANSSI. The agency...

CVE-2021-1679

Windows CryptoAPI Denial of Service Vulnerability...

Denial of service

Windows CryptoAPI Denial of Service Vulnerability...

CVE-2021-1679

Technical details for CVE-2021-1679 are not publicly provided in the supplied documents. Please monitor for updates; no product, impact, or remediation specifics are included here.