Inside the xDedic Hacked Server Marketplace

An underground market peddling hacked servers was a unique find, even for a seasoned researcher such as Juan Andres Guerrero-Saade of Kaspersky Lab. But there it was, xDedic.biz selling access to tens of thousands of servers for pennies on the dollar. A Russian-speaking hacker group was...

Underground Market Selling Cheap Access to Hacked Servers

Criminals and advanced attackers for two years have had at their disposal an extensive trading platform selling access to hacked servers worldwide. For as little as $6 USD, attackers can purchase access to a compromised machine and launch attacks or get a one-time peek at all the data on a server...

The PhotoMiner Campaign

In this report we will share our research on the PhotoMiner’s timelines, infection strategies, C&C servers and provide tools to help detect the malware...

KLA10825 Multiple vulnerabilities in Microsoft Windows

Multiple serious vulnerabilities have been found in Microsoft Windows. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, cause denial of service, gain privileges or obtain sensitive information. Below is a complete list of vulnerabilities 1...

CVE-2016-4429

Stack-based buffer overflow in the clntudpcall function in sunrpc/clntudp.c in the GNU C Library aka glibc or libc6 allows remote servers to cause a denial of service crash or possibly unspecified other impact via a flood of crafted ICMP and UDP packets...

CVE-2016-4429

Stack-based buffer overflow in the clntudpcall function in sunrpc/clntudp.c in the GNU C Library aka glibc or libc6 allows remote servers to cause a denial of service crash or possibly unspecified other impact via a flood of crafted ICMP and UDP packets...

Stack overflow

Stack-based buffer overflow in the clntudpcall function in sunrpc/clntudp.c in the GNU C Library aka glibc or libc6 allows remote servers to cause a denial of service crash or possibly unspecified other impact via a flood of crafted ICMP and UDP packets...

CVE-2016-4429

Stack-based buffer overflow in the clntudpcall function in sunrpc/clntudp.c in the GNU C Library aka glibc or libc6 allows remote servers to cause a denial of service crash or possibly unspecified other impact via a flood of crafted ICMP and UDP packets...

CVE-2016-4429

Stack-based buffer overflow in the clntudpcall function in sunrpc/clntudp.c in the GNU C Library aka glibc or libc6 allows remote servers to cause a denial of service crash or possibly unspecified other impact via a flood of crafted ICMP and UDP packets...

CVE-2016-2830

Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 preserve the network connection used for favicon resource retrieval after the associated browser window is closed, which makes it easier for remote web servers to track users by observing network traffic from multiple IP addresses...

CVE-2016-4545

Virtual servers in F5 BIG-IP 11.5.4, when SSL profiles are enabled, allow remote attackers to cause a denial of service resource consumption and Traffic Management Microkernel restart via an SSL alert during the handshake...

Design/Logic Flaw

Virtual servers in F5 BIG-IP 11.5.4, when SSL profiles are enabled, allow remote attackers to cause a denial of service resource consumption and Traffic Management Microkernel restart via an SSL alert during the handshake...

CVE-2013-7440

The ssl.matchhostname function in CPython aka Python before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate...

CVE-2013-7440

Removed by vendor...

CVE-2016-4545

Virtual servers in F5 BIG-IP 11.5.4, when SSL profiles are enabled, allow remote attackers to cause a denial of service resource consumption and Traffic Management Microkernel restart via an SSL alert during the handshake...

How to Use Listen Policy to Create Virtual Servers with Same IP and Perform Selective Dual Authentication

You can use the Listen Policy feature of Citrix ADC NetScaler to use the same IP and FQDN and have selective authentication on the basis of the IP range. Example : Single authentication for internal users and dual authentication for external users...

PuTTY: Multiple vulnerabilities

Background PuTTY is a telnet and SSH client. Description Multiple vulnerabilities have been discovered in PuTTY. Please review the CVE identifiers referenced below for details. Impact Stack-based buffer overflow in the SCP command-line utility allows remote servers to execute arbitrary code or...

Forbidden attack: 7 million web servers get caught by the attack of the risk-vulnerability warning-the black bar safety net

! Recently, according to some international safety panel research showed that financial giants Visa's part of the HTTPS protected site has recently been discovered a vulnerability, which can allow a hacker to inject malicious code, the visitor's browser will access to malicious content. Encryptio...

No updates from gateway servers

Challenge No data come from the gateway servers. The Svc.VeeamGateSvc.log on the Gateway server default path C:\ProgramData\Veeam\Backup contains the following entry: Failed to establish target connection to endpoint: xxx.xxx.xxx.xxx:9999 where xxx.xxx.xxx.xxx points to the Veeam Managed Backup...

CVE-2016-3088

The Fileserver web application in Apache ActiveMQ 5.x before 5.14.0 allows remote attackers to upload and execute arbitrary files via an HTTP PUT followed by an HTTP MOVE request. Mitigation Users are advised to use other FTP and HTTP based file servers for transferring blob messages. Fileserver...