Daniel Shapira from Twistlock wrote a blog about exploiting a Linux kernel vulnerability in the waitid() syscall (CVE-2017-5123) in order to modify the Linux capabilities of a Docker container, gain privileges and escape the container jail.
There is a critical hardware bug in the Intel chips, which enables a user level process to access kernel address space, thus read other processes memory. Cloud providers and OS makers are preparing software patches, but the performance penalty could be significant. According to the Wired:
"[researchers] confirmed that when Intel processors perform that speculative execution, they don't fully segregate processes that are meant to be low-privilege and untrusted from the highest-privilege memory in the computer's kernel. That means a hacker can trick the processor into allowing unprivileged code to peek into the kernel's memory with speculative execution."
The guy dumped PlayStation 4 kernel by leaking arbitrary memory into accessible crashdumps.
ACM published article about more than 2 decades old ransomware experiments with the name "Cryptovirology: The Birth, Neglect, and Explosion of Ransomware".
Nice write up about exploit development for the arbitrary command execution on a BMC Server Automation remote agent software.
MacOS-only 0day vulnerability published on a last day of 2017. It is an IOHIDSystem kernel vulnerability that can be exploited by any unprivileged user.
Edward Snowden’s open source Haven application uses smartphone sensors to detect physical tampering.
PiKarma detects wireless network attacks performed by KARMA module (fake AP). Starts deauthentication attack (for fake access points).
The "Janus" Android vulnerability (CVE-2017-13156) allows attackers to modify the code in applications without affecting their signatures. The root of the problem is that a file can be a valid APK file and a valid DEX file at the same time. The vulnerability allows attackers to inject malware into legitimate application and avoiding detection.
According to the research by Hanno Böck, Juraj Somorovsky and Craig Young, the Bleichenbacher’s attack on RSA PKCS#1v1.5 encryption still works on almost 3% of the Alexa top million most visited websites. The researchers were even able to sign a message using Facebook’s private TLS key. Vendors like Citrix, F5, Cisco, and multiple SSL implementations are affected.
HP had a keylogger in the Touchpad driver, which was disabled by default, but could be enabled by setting a registry value.
There is a remote root code execution flaw (CVE-2017-15944) in the Palo Alto Networks firewalls.
Researchers from the Group-IB spotted the operations of a Russian-speaking MoneyTaker group that stole as much as $10 million from US and Russian banks.
Recorded Future analyzed costs of various cybercriminal services sold on the dark market.
Internet traffic for organizations such as Google, Apple, Facebook, Microsoft, Twitch were briefly rerouted to Russia.
Microsoft started rolling out an update for Malware Protection Engine to fix a remotely exploitable bug discovered by the British intelligence agency.
Avast open-sources RetDec machine-code decompiler for platform-independent analysis of executable files. It's based on LLVM.
Wireless network sniffer Kismet now supports the DJI DroneID UAV telemetry extensions.
Wazuh - Wazuh helps you to gain deeper security visibility into your infrastructure by monitoring hosts at an operating system and application level.
It supports log management and analysis, integrity monitoring, anomaly detection and compliance monitoring.
Wifiphisher is an automated victim-customized phishing attacks against Wi-Fi clients.
Researchers exploited antivirus software quarantine mechanism to gain privileges by manipulating the restore process from the virus quarantine. By abusing NTFS directory junctions, the AV quarantine restore process can be manipulated, so that previously quarantined files can be written to arbitrary file system locations.
Wikileaks released source code of leaked CIA hacking tools and it indicates that the CIA used fake certificates attributed to Kaspersky Labs for signing their malware.
A security researcher has discovered factory application in OnePlus devices. It can be used to gain root privileges, dump photos, collect WiFi & GPS information.
Researchers from the Princeton university have been studying third-party trackers that record sensitive personal data that users type into websites, and the results are not good.
iPhone X's Face ID facial recognition security mechanism system was circumvented by Vietnam experts using a 3D mask.
Security researcher Maxim Goryachy reports being able to execute unsigned code on computers running the Intel Management Engine through USB.
Deep dive into the Facebook sextorcism scheme using fake young girls profiles by the guys from Marseille.
Long read about how the security breaches by the Shadow Brokers damaged the US National Security Agency.
Analysis of a low cost Chinese GSM listening and location device hidden inside the plug of a standard USB data/charging cable.
Privacy Pass is a browser extension for Chrome and Firefox, which uses privacy-preserving cryptography to allow users to authenticate to the services without compromising their anonymity. It uses blind signature schemes.