PoC Exploits Published For Microsoft Crypto Bug

Two proof-of-concept PoC exploits have been publicly released for the recently-patched crypto-spoofing vulnerability found by the National Security Agency and reported to Microsoft. The vulnerability CVE-2020-0601 could enable an attacker to spoof a code-signing certificate necessary for validati...

Check Point Response to CVE-2020-0601 - CryptoAPI Spoofing Vulnerability

Symptoms - On January 14, 2020, Microsoft published the following: A spoofing vulnerability exists in the way Windows CryptoAPI Crypt32.dll validates Elliptic Curve Cryptography ECC certificates. An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a...

KLA11647 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions. Below is a complete list of vulnerabilities: 1. Use-after-free vulnerability in speech recognizer can be...

Patch Tuesday, January 2020 Edition

Microsoft today released updates to plug 50 security holes in various flavors of Windows and related software. The patch batch includes a fix for a flaw in Windows 10 and server equivalents of this operating system that prompted an unprecedented public warning from the U.S. National Security...

Exploit for Improper Certificate Validation in Microsoft

It is an offensive tool for network detection, specifically a Ze...

Microsoft Windows Multiple Vulnerabilities (KB4534273)

This host is missing a critical security update according to Microsoft KB4534273 SPDX-FileCopyrightText: 2020 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...

CVE-2020-0601

The CVE-2020-0601 issue affects Windows CryptoAPI (Crypt32.dll) and its ECC certificate validation, enabling a spoofing attack where a forged code-signing certificate could make malware appear trusted. Affected platforms include Windows 10 and Windows Server 2016/2019, with the vulnerability tied...

Update Windows 10 Immediately to Patch a Flaw Discovered by the NSA

After Adobe today releases its first Patch Tuesday updates for 2020, Microsoft has now also published its January security advisories warning billions of users of 49 new vulnerabilities in its various products. What's so special about the latest Patch Tuesday is that one of the updates fixes a...

Big Microsoft day: EOL for Win7, Win2008 and crypt32.dll

Big Microsoft day. End-of-life for Windows 7 desktops and Windows 2008 servers strictly speaking Windows Server 2008 R2. I think that today many security guys had a fun task to count how many host hosts with win7 and win2008 they still have in the organization. So, Asset Management is a necessity...

January 2020 Security Updates: CVE-2020-0601

The January security updates include several Important and Critical security updates. As always, we recommend that customers update their systems as quickly as practical. Details for the full set of updates released today can be found in the Security Update Guide. We believe in Coordinated...

January 2020 Security Updates: CVE-2020-0601

The January security updates include several Important and Critical security updates. As always, we recommend that customers update their systems as quickly as practical. Details for the full set of updates released today can be found in the Security Update Guide. We believe in Coordinated...

CVE-2020-0601

creationtimestamp| type| source ---|---|--- 2020-01-14 07:00:00+00:00| seen| https://msrc.microsoft.com/blog/2020/01/january-2020-security-updates-cve-2020-0601/ 2020-01-14 18:44:30+00:00| seen| https://t.me/alexmakus/3235 2020-01-14 19:15:15+00:00| seen| https://t.me/antichat/7636 2020-01-14...

Microsoft Windows CryptoAPI fails to properly validate ECC certificate chains

Overview The Microsoft Windows CryptoAPI fails to properly validate certificates that use Elliptic Curve Cryptography ECC, which may allow an attacker to spoof the validity of certificate chains. Description The Microsoft Windows CryptoAPI, which is provided by Crypt32.dll, fails to validate ECC...

KB4528760: Windows 10 Version 1903 and Windows 10 Version 1909 January 2020 Security Update

The remote Windows host is missing security update 4528760. It is, therefore, affected by multiple vulnerabilities : - An elevation of privilege vulnerability exists in the way that the Windows Subsystem for Linux handles files. An attacker who successfully exploited the vulnerability could execu...

Microsoft Windows CryptoAPI CVE-2020-0601 Spoofing Vulnerability

Description Microsoft Windows is prone to a security vulnerability that may allow attackers to conduct spoofing attacks. An attacker can exploit this issue to conduct spoofing attacks and perform unauthorized actions; other attacks are also possible. Technologies Affected Microsoft Windows 10...

CVE-2019-0601

Technical details for CVE-2019-0601 are not publicly available in the provided documents; monitor for updates.

Information disclosure

An information disclosure vulnerability exists when the Human Interface Devices HID component improperly handles objects in memory, aka 'HID Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0601...

CVE-2019-0601

creationtimestamp| type| source ---|---|--- 2019-02-13 14:35:53+00:00| seen| MISP/5c642a56-2440-4af0-8bfd-6e4a0a021402...

KB4487028: Windows 8.1 and Windows Server 2012 R2 February 2019 Security Update

The remote Windows host is missing security update 4487028 or cumulative update 4487000. It is, therefore, affected by multiple vulnerabilities : - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully...

KB4486993: Windows Server 2012 February 2019 Security Update

The remote Windows host is missing security update 4486993 or cumulative update 4487025. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in .NET Framework and Visual Studio software when the software fails to check the source markup of a fil...