CVE-2022-32230: NULL Pointer Dereference

Microsoft Windows SMBv3 suffers from a null pointer dereference in versions of Windows prior to the April, 2022 patch set. By sending a malformed FileNormalizedNameInformation SMBv3 request over a named pipe, an attacker can cause a Blue Screen of Death BSOD crash of the Windows kernel. For most...

PT-2022-2935

Name of the Vulnerable Software and Affected Versions Microsoft Windows versions prior to the April, 2022 patch set Description The issue is related to a null pointer dereference in the implementation of the Windows SMBv3 protocol. By sending a malformed FileNormalizedNameInformation SMBv3 reques...

Microsoft Patch Tuesday March 2022

Hello everyone! I am glad to greet you from the most sanctioned country in the world. Despite all the difficulties, we carry on. I even have some time to release new episodes. This time it will be about Microsoft Patch Tuesday for March 2022. Alternative video link for Russia: I do the analysis a...

Microsoft Patch Tuesday, March 2022 Edition

Microsoft on Tuesday released software updates to plug at least 70 security holes in its Windows operating systems and related software. For the second month running, there are no scary zero-day threats looming for Windows users, and relatively few "critical" fixes. And yet we know from experienc...

Critical Security Patches Issued by Microsoft, Adobe and Other Major Software Firms

Microsoft's Patch Tuesday update for the month of March has been made officially available with 71 fixes spanning across its software products such as Windows, Office, Exchange, and Defender, among others. Of the total 71 patches, three are rated Critical and 68 are rated Important in severity...

Patch Tuesday - March 2022

Microsoft's March 2022 updates include fixes for 92 CVEs including 21 from the Chromium project, which is used by their Edge web browser. None of them have been seen exploited in the wild, but three have been previously disclosed. CVE-2022-24512, affecting .NET and Visual Studio, and...

Microsoft SMBv3 Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 SMBv3 protocol handles certain requests. An attacker who successfully exploited the vulnerability could gain the ability to execute code on the target server or client...

Cisco Firepower System Software Detection Engine DoS (cisco-sa-20181003-fp-smb-snort)

According to its self-reported version, Cisco FTD Software is affected by a Denial of Service DoS vulnerability within the Server Message Block Version 2 SMBv2 and Version 3 SMBv3 protocol implementation due to incorrect header validation. An an unauthenticated, remote attacker can cause the devi...

Metasploit 2020 Wrap-Up

2020 was certainly an interesting year. There were quite a few newsworthy events and some fantastic exploit content released. Let’s take a look at what 2020 meant for Metasploit. Quick stats Some quick statistics for Metasploit’s year. 737 pull requests merged and counting A net gain of +179...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

CVE-2020-0796 ----------- Tổng quan: Tính năng compression...

Exploit for Use After Free in Microsoft

System-Vulnerability 实时更新较好用最新漏洞EXP，仅供已授权渗透测试使用 --- Windows --2019.9.20 CVE-2019-0708 Blue Keep Rce --2019.11.20 CVE-2019-1388 UAC 提权 --2020.3 CVE-2020-0796 - SMBv3 poc --2020.4 CVE-2020-0796 - SMBv3 提权 --2020.5 全版本窃取令牌提权 --2020.6 CVE-2020-0796 - SMBv3 getshell Linux --2019.11 CVE-2019-14287 sudo...

Microsoft Windows SMBv3 Denial of Service Vulnerability (CNVD-2021-27711)

Microsoft Windows is a set of operating systems for use on personal devices from the American company Microsoft. A denial-of-service vulnerability exists in the way certain requests are handled in the Microsoft Windows SMBv3 protocol, which could be exploited by an attacker to cause a system cras...

Microsoft SMBv3 Information Disclosure Vulnerability

Microsoft SMBv3 is a support firmware from Microsoft USA that provides SMB functionality for devices. An information leakage vulnerability exists in the way certain requests are handled in the Microsoft SMBv3 version 3.1.1 protocol. An attacker could exploit this vulnerability by tricking a user...

CVE-2020-1284

A denial of service vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 SMBv3 protocol handles certain requests, aka 'Windows SMBv3 Client/Server Denial of Service Vulnerability'...

CVE-2020-1206

An information disclosure vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 SMBv3 protocol handles certain requests, aka 'Windows SMBv3 Client/Server Information Disclosure Vulnerability'...

Denial of service

A denial of service vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 SMBv3 protocol handles certain requests, aka 'Windows SMBv3 Client/Server Denial of Service Vulnerability'...

Information disclosure

An information disclosure vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 SMBv3 protocol handles certain requests, aka 'Windows SMBv3 Client/Server Information Disclosure Vulnerability'...

CVE-2020-1284

A denial of service vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 SMBv3 protocol handles certain requests, aka 'Windows SMBv3 Client/Server Denial of Service Vulnerability'...

CVE-2020-1284

CVE-2020-1284 is a denial-of-service vulnerability in the SMBv3 protocol (SMBv3 Client/Server) for Microsoft Windows. The issue arises from how SMBv3 handles certain requests, allowing an authenticated SMB server attacker to cause the target system to crash, and an unauthenticated attacker to cra...

CVE-2020-1206

CVE-2020-1206 is an information disclosure vulnerability in SMBv3 (Microsoft Server Message Block 3.1.1) that affects the SMBv3 client/server handling of certain requests. The connected documents describe an information disclosure in SMBv3 and note that attackers can chain SMBleed with SMBGhost t...