Pierluigi Paganini
December 13, 2016
Intel Security McAfee VirusScan Enterprise for Linux is affected by ten vulnerabilities that can be chained for remote code execution with root privileges. The security expert Andrew Fasano discovered multiple vulnerabilities in the Intel Security’s McAfee VirusScan Enterprise solution for Linux, one of them can be chained by attackers to gain root privileges and remote execute code. Mr. […]
Pierluigi Paganini
December 08, 2016
A security expert discovered a serious five-year-old privilege-escalation vulnerability, tracked as CVE-2016-8655, that affects every Linux distro. In October, the security expert Phil Oester discovered a flaw in the Linux kernel, dubbed ‘Dirty COW‘ that could be exploited by a local attacker to escalate privileges. The name “Dirty COW” is due to the fact that it’s triggered by a […]
Pierluigi Paganini
November 16, 2016
The CVE-2016-4484 vulnerability can be exploited to gain a Linux Root shell by simply pressing the Enter Key for 70 Seconds. It could be quite easy to bypass the authentication procedures on some Linux systems just by holding down the Enter key for around 70 seconds. In this way, it is possible to open a shell […]
Pierluigi Paganini
November 15, 2016
VMware has patched a critical out-of-bounds memory access vulnerability, tracked as CVE-2016-7461, affecting its Workstation and Fusion products. The flaw, that resides in the affects the drag-and-drop function, can be exploited by attackers to execute arbitrary code on the host operating system running Fusion or Workstation. The security vulnerability affects Workstation Player and Pro 12.x, and […]
Pierluigi Paganini
October 23, 2016
Security researchers at the security firm Doctor Web have spotted a new Linux backdoor dubbed Linux.BackDoor.FakeFile.1 in the wild. Security firms continue to observe an increasing number of malware specifically designed to target Linux-based systems. Linux, like any other Operating System, could be infected by malicious codes designed to compromise the hosts and gain the control over […]
Pierluigi Paganini
October 14, 2016
Exclusive: interview made by @unixfreaxjp of MalwareMustDie for Security Affairs about the Linux/NyaDrop. The latest details about this new dangerous IoT malware. After the Krebs DDoS attacks the enrollment of new IoT botnets is going to grow and new large “zombie army” made by of web-ip-cam, DVR/NVR, routers/modems are invading the cyberspace. The evidence of […]
Pierluigi Paganini
October 03, 2016
A hacker released the source code of the Mirai malware that powered the record-breaking DDoS attack against the Brian Krebs Website, but … A couple of weeks ago the unknown hackers launched a massive Distributed Denial of Service (DDoS) attack against the website of the popular cyber security investigator Brian Krebs. Further investigation revealed the involvement of […]
Pierluigi Paganini
September 11, 2016
The researcher MalwareMustDie discovered LuaBot, a trojan completely coded in Lua language that is targeting Linux platforms to recruit them in DDoS botnet. Let’s continue our tour in Linux security, focusing on malicious code specifically designed to target such systems. The popular security researcher MalwareMustDie, who recently reported the new ELF trojan backdoorLinux/Mirai, also discovered a […]
Pierluigi Paganini
September 10, 2016
Experts from Dr Web discovered a new Linux Trojan called Linux.BackDoor.Irc.16 that is written in the Rust programming language. It is a prolific period for Vxers working on Linux Trojan, a new strain was recently spotted by experts from Doctor Web. The new Linux Trojan has been named Linux.BackDoor.Irc.16 and is written in the Rust programming language.Rust […]
Pierluigi Paganini
September 06, 2016
Security researchers from TrendMicro have published an interesting analysis on the Linux Umbreon rootkit, a new malware developed by a Pokemon-fan VXer. Malware researchers from TrendMicro have obtained samples of a new strain of Linux rootkit from one of its trusted partners. The new rootkit family was called Umbreon (ELF_UMBREON family), from the name of one of […]
