CVE-2021-28543

Varnish varnish-modules before 0.17.1 allows remote attackers to cause a denial of service daemon restart in some configurations. This does not affect organizations that only install the Varnish Cache product; however, it is common to install both Varnish Cache and varnish-modules. Specifically, ...

CVE-2021-28543

Varnish varnish-modules before 0.17.1 allows remote attackers to cause a denial of service daemon restart in some configurations. This does not affect organizations that only install the Varnish Cache product; however, it is common to install both Varnish Cache and varnish-modules. Specifically, ...

Web Servers Malicious Encoding Path Traversal

There exists a directory traversal vulnerability on multiple web servers. The vulnerability is due to an input validation error in the web server that does not properly sanitize directory traversal patterns...

SQL Servers Blind SQL Injection Techniques

SQL injection techniques can allow remote attackers to execute SQL commands on SQL servers. Successful exploitation could allow attacker to disclose confidential information, modify or shut down the database or execute arbitrary code on affected servers...

Protecting on-premises Exchange Servers against recent attacks

For the past few weeks, Microsoft and others in the security industry have seen an increase in attacks against on-premises Exchange servers. The target of these attacks is a type of email server most often used by small and medium-sized businesses, although larger organizations with on-premises...

Ransomware is targeting vulnerable Microsoft Exchange servers

The Microsoft Exchange attacks using the ProxyLogon vulnerability, and previously associated with the dropping of malicious web shells, are taking on a ransomware twist. Until now, the name of the game has been compromise and data exfiltration, with a bit of cryptomining on the side. To summarise...

Hackers dropping DearCry ransomware using Exchange Server exploit

By Waqas Currently, there are over 80,000 servers exposed to DearCry ransomware - Microsoft has urged customers to install patches issued last week. This is a post from HackRead.com Read the original post: Hackers dropping DearCry ransomware using Exchange Server exploit...

Hackers Are Targeting Microsoft Exchange Servers With Ransomware

It didn't take long. Intelligence agencies and cybersecurity researchers had been warning that unpatched Exchange Servers could open the pathway for ransomware infections in the wake of swift escalation of the attacks since last week. Now it appears that threat actors have caught up. According to...

Police shut down illegal video streaming app Mobdro with 100M users

By Habiba Rashid Authorities have arrested 4 people from Spain and Andorra while servers behind Mobdro have also been seized. Here's why it happened. This is a post from HackRead.com Read the original post: Police shut down illegal video streaming app Mobdro with 100M users...

Serverless Storage at the Edge (EdgeKV Beta)

We are pleased to announce the launch of EdgeKV, our distributed key-value store, into beta! EdgeKV is enabling technology for EdgeWorkers, our serverless computing platform that enables developers to create services using JavaScript and deploy them across our platform. When writing JavaScript,...

Double free

October is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. In October before version 1.1.2, when running on poorly configured servers i.e. the server routes any request, regardless of the HOST header to an October CMS instance the potential exists for Host Header...

Ad blocker with miner included

Some time ago, we discovered a number of fake apps delivering a Monero cryptocurrency miner to user computers. They are distributed through malicious websites that may turn up in the victims search results. By the look of it, it appears to be a continuation of the summer campaign covered by our...

Microsoft Issues Security Patches for 89 Flaws — IE 0-Day Under Active Attacks

Microsoft plugged as many as 89 security flaws as part of its monthly Patch Tuesday updates released today, including fixes for an actively exploited zero-day in Internet Explorer that could permit an attacker to run arbitrary code on target machines. Of these flaws, 14 are listed as Critical, an...

Microsoft Patch Tuesday, March 2021 Edition

On the off chance you were looking for more security to-dos from Microsoft today…the company released software updates to plug more than 82 security flaws in Windows and other supported software. Ten of these earned Microsofts "critical" rating, meaning they can be exploited by malware or...

October CMS 安全漏洞

October CMS is an open source content management system CMS based on PHP and Laravel web application framework. October before version 1.1.2 suffers from a security vulnerability that stems from a host header attack that may succeed when running on a misconfigured server. No detailed vulnerabilit...

SYS.1.3.A17

Es SOLLTEN speziell gehaertete Kernels z. B. grsecurity, PaX und geeignete Schutzmassnahmen wie Speicherschutz oder Dateisystemabsicherung umgesetzt werden, die eine Ausnutzung von Schwachstellen und die Ausbreitung im Betriebssystem verhindern. Copyright C 2021 Greenbone Networks GmbH Some text...

Warning the World of a Ticking Time Bomb

Globally, hundreds of thousand of organizations running Exchange email servers from Microsoft just got mass-hacked, including at least 30,000 victims in the United States. Each hacked server has been retrofitted with a "web shell" backdoor that gives the bad guys total, remote control, the abilit...

CVE-2021-21295

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty io.netty:netty-codec-http2 before version 4.1.60.Final there is a vulnerability that enables request smuggling. If a...

Finding the Best Servers to Answer Queries — Edge DNS and Anycast

While Unicast defines a single destination endpoint for a given IP, Anycast is an addressing technique in which the same IP is advertised from multiple servers simultaneously...

Microsoft Windows Admin Center 安全漏洞

Microsoft Windows Admin Center is a locally deployed browser-based application from Microsoft USA. The program is primarily used to manage servers, clusters, and more. A security vulnerability exists in Microsoft Windows Admin Center. The following products and versions are affected: Windows Admi...