Security News
Dutch fishing supply specialist Raven Hengelsport left details of around 246,000 customers visible to anyone on a misconfigured Microsoft Azure cloud server for months. "Sadly, actually getting Raven, also known as Raven Fishing, to do anything about the issue proved challenging."We immediately tried to get in touch with Raven once we discovered the open database, but did not receive a response from Raven regarding the breach," SafetyDetectives' researchers noted.
Security researchers warn of three new zero-day vulnerabilities in the Kaseya Unitrends service and advise users not to expose the service to the Internet. Kaseya Unitrends is a cloud-based enterprise backup and disaster recovery solution that is offered as a stand-alone solution or as an add-on for the Kaseya VSA remote management platform.
Security researchers warn of three new zero-day vulnerabilities in the Kaseya Unitrends service and advise users not to expose the service to the Internet. Kaseya Unitrends is a cloud-based enterprise backup and disaster recovery solution that is offered as a stand-alone solution or as an add-on for the Kaseya VSA remote management platform.
Merely days after Microsoft sounded the alarm on an unpatched security vulnerability in the Windows Print Spooler service, possibly yet another zero-day flaw in the same component has come to light, making it the fourth printer-related shortcoming to be discovered in recent weeks. "Microsoft Windows allows for non-admin users to be able to install printer drivers via Point and Print," CERT Coordination Center's Will Dormann said in an advisory published Sunday.
The federal government is fighting back against what it says are China-based cyberattacks against U.S. universities and companies with indictments and a "Naming-and-shaming" approach - but researchers aren't convinced the efforts will come to much in terms of deterring future activity. The U.S. Cybersecurity and Infrastructure Agency, the Federal Bureau of Investigation and the National Security Administration released multiple advisories providing details about cybersecurity threats from the Chinese government, and announced the indictments of four Chinese nationals alleged to have been operating on behalf of the Chinese Hanian State Security Department.
News of a zero-click zero-day in Apple's iMessage feature being incorporated into the notorious Pegasus mobile spyware from NSO Group has drawn a variety of reactions from the security community, including concerns about the security of Apple's closed ecosystem, and varying views on NSO Group's culpability for how Pegasus is used. He added, "Apple aims their statements about security and privacy at consumers. However, the majority of the individuals targeted by the NSO group are not categorized as typical consumers and Apple needs to recognize that securing these individuals may require help from third parties."
A vulnerability in the Linux kernel's filesystem layer that may allow local, unprivileged attackers to gain root privileges on a vulnerable host has been unearthed by researchers. "Qualys security researchers have been able to independently verify the vulnerability, develop an exploit, and obtain full root privileges on default installations of Ubuntu 20.04, Ubuntu 20.10, Ubuntu 21.04, Debian 11, and Fedora 34 Workstation. Other Linux distributions are likely vulnerable and probably exploitable," said Bharat Jogi, Senior Manager, Vulnerabilities and Signatures, Qualys.
Apple in early 2021 quietly patched an iOS vulnerability that could lead to remote code execution when connecting to a Wi-Fi access point that had a specially crafted SSID. The issue was initially brought to light last month, when reverse engineer Carl Schou discovered that the Wi-Fi functionality on his iPhone would completely crash when connecting to a hotspot that had the SSID "%p%s%s%s%s%n. The issue, which impacts all iOS devices running iOS 14.0 to 14.6, was deemed to be a format string bug, where iOS is considering the characters that follow "%" as string-format specifiers, meaning that they are processed as commands, rather than text.
A threat group likely based in Romania and active since at least 2020 has been behind an active cryptojacking campaign targeting Linux-based machines with a previously undocumented SSH brute-forcer written in Golang. Dubbed "Diicot brute," the password cracking tool is alleged to be distributed via a software-as-a-service model, with each threat actor furnishing their own unique API keys to facilitate the intrusions, Bitdefender researchers said in a report published last week.
Cisco Talos researchers note in a new analysis that "Unauthorized software on end systems is never a good sign. Today it's a crypto miner, tomorrow it could be the initial payload in an eventual ransomware attack." Crypto mining has increased from 3% of all mining alerts in January 2020 to 6% in March 2021, according to analysis from Talos.