CVE-2020-24772

In Dreamacro Clash for Windows v0.11.4, an attacker could embed a malicious iframe in a website with a crafted URL that would launch the Clash Windows client and force it to open a remote SMB share. Windows will perform NTLM authentication when opening the SMB share and that request can be relaye...

Open redirect

In Dreamacro Clash for Windows v0.11.4, an attacker could embed a malicious iframe in a website with a crafted URL that would launch the Clash Windows client and force it to open a remote SMB share. Windows will perform NTLM authentication when opening the SMB share and that request can be relaye...

CVE-2020-24772

Affected software: Dreamacro Clash for Windows v0.11.4. The vulnerability arises when an attacker embeds a malicious iframe in a website with a crafted URL that launches the Clash Windows client and forces it to open a remote SMB share. Windows will perform NTLM authentication when accessing the ...

CVE-2020-24772

In Dreamacro Clash for Windows v0.11.4, an attacker could embed a malicious iframe in a website with a crafted URL that would launch the Clash Windows client and force it to open a remote SMB share. Windows will perform NTLM authentication when opening the SMB share and that request can be relaye...

Security Bulletin: A vulnerability in Samba affects IBM Spectrum Scale SMB protocol access method (CVE-2016-2124)

Summary A Samba vulnerability affects IBM Spectrum Scale SMB protocol access method that could cause man-in-the-middle attack . A fix for this vulnerability is available. Vulnerability Details CVEID: CVE-2016-2124 DESCRIPTION: Samba SMB1 client is vulnerable to a man-in-the-middle attack, caused ...

Security Bulletin: A vulnerability in Samba affects IBM Spectrum Scale SMB protocol access method (CVE-2021-23192)

Summary A Samba vulnerability affects IBM Spectrum Scale SMB protocol access method that could allow a remote attacker to bypass security restrictions and gain unauthorized access to files. Vulnerability Details CVEID: CVE-2021-23192 DESCRIPTION: Samba could allow a remote attacker to bypass...

Github clash 访问控制错误漏洞

Github clash is a rule-based tunnel in Go. A security vulnerability exists in Github clash, which can be exploited by embedding a malicious iframe page into a website with a crafted URL that launches the Clash Windows client and forces it to open a remote SMB share. Windows will perform NTLM...

ALBA-2022:0900 samba bug fix and enhancement update

Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol, which allow PC-compatible machines to share files, printers, and various information. Bug Fixes and Enhancements: Samba 4.14.5 - virusfiltervfsopenat: Not...

samba bug fix and enhancement update

Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol, which allow PC-compatible machines to share files, printers, and various information. Bug Fixes and Enhancements: Samba 4.14.5 - virusfiltervfsopenat: Not...

An Inside Look at CISA’s Supply Chain Task Force

When one mentions supply chains these days, we tend to think of microchips from China causing delays in automobile manufacturing or toilet paper disappearing from store shelves. Sure, there are some chips in the communications infrastructure, but the cyber supply chain is mostly about virtual...

Metasploit Weekly Wrap-Up

Mucking out the pipes. Thanks to some quick work by timwr, CVE-2022-0847 aka "Dirty Pipe" gives Metasploit a bit of digital plumber's training. The exploit targeting modern Linux v5 kernels helps elevate user privileges by overwriting a SUID binary of your choice by plunging some payload gold...

Chinese state-sponsored threat group APT41 targets U.S. critical organizations using two Zero-Days

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here A China state-sponsored threat group known as APT41 is observed compromising at least six U.S. state governments networks in a threat campaign beginning from May 2021. APT41 is a well-known Chinese state-sponsored espionage...

March 2022 Patch Tuesday: Microsoft Releases 92 Vulnerabilities with 3 Critical; Adobe Releases 3 Advisories, 6 Vulnerabilities with 5 Critical.

Microsoft Patch Tuesday Summary Microsoft has fixed 92 vulnerabilities, including 21 Microsoft Edge vulnerabilities, in the March 2022 update, with three 3 classified as Critical as they allow Remote Code Execution RCE. This months Patch Tuesday release includes fixes for three 3 publicly disclos...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Microsoft SMBv3 代码注入漏洞

Microsoft SMBv3 is a support firmware from Microsoft Corporation USA that provides SMB functionality for devices. A code injection vulnerability exists in Microsoft SMBv3 Client/Server. The following products and versions are affected: Windows 10 Version 21H1 for x64-based Systems,Windows 10...

InsightVM Scan Engine: Understanding MAC Address Discovery

Written in collaboration with Jimmy Cancilla When scanning an asset, one key piece of data that the InsightVM Scan Engine collects is the MAC address of the network interface used during the connection. The MAC address is one of several attributes used by the Security Console to perform asset...

CVE-2020-22844

A buffer overflow in Mikrotik RouterOS 6.47 allows unauthenticated attackers to cause a denial of service DOS via crafted SMB requests...

Buffer overflow

A buffer overflow in Mikrotik RouterOS 6.47 allows unauthenticated attackers to cause a denial of service DOS via crafted SMB requests...

CVE-2020-22844

A buffer overflow in Mikrotik RouterOS 6.47 allows unauthenticated attackers to cause a denial of service DOS via crafted SMB requests...

CVE-2020-22844

Affects Mikrotik RouterOS (version 6.47). The vulnerability is a buffer overflow in handling SMB requests, enabling unauthenticated attackers to trigger denial of service. The available sources consistently state the issue as a DoS caused by crafted SMB traffic. No concrete remediation details (p...