CoinHive intelligent web mining two or three thing-vulnerability warning-the black bar safety net

Mining has now become black hat profit, the main means of recently Internet by chance found part of the website is hung it to exist after the web mining behavior, different from the conventional virusoperating systemin the mining acts, pages mainly on the site hanging on the malicious JS scripts,...

BlackIoT Botnet: Can Water Heaters, Washers Bring Down the Power Grid?

We live in a world where washing machines text us when a load of laundry is finished and refrigerators can email grocery lists; but for all the convenience, it turns out that these high-wattage appliances can potentially be marshaled into something very inconvenient indeed: A wide-scale attack on...

Word Attachment Delivers FormBook Malware, No Macros Required

A new wave of document attacks targeting inboxes do not require enabling macros in order for adversaries to trigger an infection chain that ultimately delivers FormBook malware. Researchers at Menlo Security are reporting a wave of attacks that began last month that are targeting financial and...

JBoss Remoting 6.14.18 Denial Of Service

Exploit Title: Exploit Denial of Service JBoss Remoting 4447/9999 Date: 14-02-2018 Exploit Author: Frank Spierings Vendor Homepage: https://www.redhat.com/en/technologies/jboss-middleware/application-platform/get-started Software Link: http://ftp.redhat.com/pub/redhat/jboss/eap/ Version: JBoss EA...

JBoss Remoting 6.14.18 - Denial of Service

Exploit Title: Exploit Denial of Service JBoss Remoting 4447/9999 Date: 14-02-2018 Exploit Author: Frank Spierings Vendor Homepage: https://www.redhat.com/en/technologies/jboss-middleware/application-platform/get-started Software Link: http://ftp.redhat.com/pub/redhat/jboss/eap/ Version: JBoss EA...

Denial of Service Vulnerability in ForceControl V7.2 Product NetServer.exe

ForceControl is the configuration software developed by ForceControl Technology for the general monitoring and control configuration software market. As the basic platform software in industrial automation software, ForceControl can provide solutions for all kinds of industries. A denial of servi...

Vonage VDV-23 - Denial of Service Exploit

Exploit for hardware platform in category dos / poc Overview During an evaluation of the Vonage home phone router, it was identified that the loginUsername and loginPassword parameters were vulnerable to a buffer overflow. This overflow caused the router to crash and reboot. Further analysis will...

Vonage VDV-23 - Denial of Service

Vonage VDV-23 - Denial of Service Overview During an evaluation of the Vonage home phone router, it was identified that the loginUsername and loginPassword parameters were vulnerable to a buffer overflow. This overflow caused the router to crash and reboot. Further analysis will be performed to...

Vonage VDV-23 - Denial of Service

Overview During an evaluation of the Vonage home phone router, it was identified that the loginUsername and loginPassword parameters were vulnerable to a buffer overflow. This overflow caused the router to crash and reboot. Further analysis will be performed to find out if the the crash is...

CVE-2017-5637

Two four letter word commands "wchp/wchc" are CPU intensive and could cause spike of CPU utilization on Apache ZooKeeper server if abused, which leads to the server unable to serve legitimate client requests. Apache ZooKeeper thru version 3.4.9 and 3.5.2 suffer from this issue, fixed in 3.4.10,...

Design/Logic Flaw

Two four letter word commands "wchp/wchc" are CPU intensive and could cause spike of CPU utilization on Apache ZooKeeper server if abused, which leads to the server unable to serve legitimate client requests. Apache ZooKeeper thru version 3.4.9 and 3.5.2 suffer from this issue, fixed in 3.4.10,...

CVE-2017-5637

CVE-2017-5637 affects Apache ZooKeeper prior to fixes in 3.4.10 and 3.5.3. The issue: two four-letter commands, wchp and wchc, are CPU-intensive and can cause a denial of service by overwhelming CPU on the server, rendering it unable to serve legitimate clients. Affected products/versions include...

OpenJDK: reading of unprocessed image data in JPEGImageReader (2D, 8169209)

It was discovered that the JPEGImageReader implementation in the 2D component of OpenJDK would, in certain cases, read all image data even if it was not used later. A specially crafted image could cause a Java application to temporarily use an excessive amount of CPU and memory...

Zookeeper 3.5.2 Client - Denial of Service

Zookeeper 3.5.2 Client - Denial of Service !/usr/bin/python Exploit Title: Zookeeper Client Denial Of Service Port 2181 Date: 2/7/2017 Exploit Author: Brandon Dennis Email: [email protected] Software Link: http://zookeeper.apache.org/releases.htmldownload Zookeeper Version: 3.5.2 Tested on:...

Zookeeper 3.5.2 Client - Denial of Service

!/usr/bin/python Exploit Title: Zookeeper Client Denial Of Service Port 2181 Date: 2/7/2017 Exploit Author: Brandon Dennis Email: [email protected] Software Link: http://zookeeper.apache.org/releases.htmldownload Zookeeper Version: 3.5.2 Tested on: Windows 2008 R2, Windows 2012 R2 x64 & x86...

PT-2017-4199 · Apache +2 · Apache Zookeeper +2

Name of the Vulnerable Software and Affected Versions: Apache ZooKeeper versions prior to 3.4.10 Apache ZooKeeper versions prior to 3.5.3 Description: The issue is related to the lack of authentication for a critical function in the implementation of the wchp/wchc command in Apache ZooKeeper, whi...

PXE client computers freeze during multithread network transfers in Windows Server 2012 R2

PXE client computers freeze during multithread network transfers in Windows Server 2012 R2 Symptoms When you deploy Windows Server 2012 R2 through Windows Deployment Services WDS Pre-Boot Execution Environment PXE, the server CPU usage spikes to 100%. In this situation, client computers may freez...

Remote Anonymous Denial of Service Vulnerability in OpenSSL (SSL Death Alert)

OpenSSL is an open source implementation of SSL used to implement strong encryption for network communications. OpenSSL is vulnerable to a remote anonymous denial of service vulnerability in that OpenSSL's implementation of the SSL/TLS protocol handshake allows a client to repeatedly send packets...

Ransomware Activity Spikes in March, Steadily increasing throughout 2016

UPDATE June 15, 2016: This post has been updated to include new data on ransomware activity, which is also now broken down by region. Cyber extortion for financial gain is typically carried out in one of two ways. The first method is a business disruption attack – a category we discussed at lengt...

Ransomware Activity Spikes in March, Steadily increasing throughout 2016

UPDATE June 15, 2016: This post has been updated to include new data on ransomware activity, which is also now broken down by region. Cyber extortion for financial gain is typically carried out in one of two ways. The first method is a business disruption attack – a category we discussed at lengt...