Pierluigi Paganini
December 21, 2021
Google found more than 35,000 Java packages in the Maven Central repository that are impacted by flaws in the Apache Log4j library. The Google Open Source Team scanned the Maven Central Java package repository and found that 35,863 packages (8% of the total) were using versions of the Apache Log4j library vulnerable to Log4Shell exploit and […]
Pierluigi Paganini
December 21, 2021
Uptycs researchers have observed attacks related to miners, DDOS malware and some variants of ransomware actively leveraging LogforShell flaw in log4j. Last week the Log4j vulnerability turned the internet upside down. The impact of the vulnerability is massive and attackers have started taking advantage of the flaw. So far we have observed attacks related to […]
Pierluigi Paganini
December 20, 2021
The Belgian defense ministry was hit by a cyber attack, it seems that threat actors exploited the Log4Shell vulnerability. The Belgian defense ministry confirmed it was hit by a cyberattack, it seems that threat actors exploited the Log4Shell vulnerability. The attack was uncovered on Thursday and today the government disclosed it, but according to local […]
Pierluigi Paganini
December 20, 2021
Security researchers devised a new attack vector exploiting the Log4Shell vulnerability on servers locally by using a JavaScript WebSocket connection. Researchers from cybersecurity firm Blumira devised a new attack vector that relies on a Javascript WebSocket connection to exploit the Log4Shell vulnerability on internal and locally exposed unpatched Log4j applications. Experts pointed out that this […]
Pierluigi Paganini
December 19, 2021
The TellYouThePass ransomware resurged and exploits the Apache Log4j flaw (Log4Shell) to target both Linux and Windows systems. Researchers from KnownSec 404 Team and Sangfor Threat Intelligence Team reported that the TellYouThePass ransomware resurged and is exploiting the Apache Log4j CVE-2021-44228 flaw to target both Linux and Windows systems. “On December 13, Sangfor’s terminal security […]
Pierluigi Paganini
December 17, 2021
The Conti ransomware gang is the first ransomware operation exploiting the Log4Shell vulnerability to target VMware vCenter Servers. Conti ransomware gang is the first professional race that leverages Log4Shell exploit to compromise VMware vCenter Server installs. The ransomware group used the exploit to target internal devices that are not protected. Conti operators run a private Ransomware-as-a-Service (RaaS), […]
Pierluigi Paganini
December 16, 2021
Experts warn that threat actors are actively attempting to exploit a second bug disclosed in the popular Log4j logging library. American web infrastructure and website security company Cloudflare warns that threat actors are actively attempting to exploit a second vulnerability, tracked as CVE-2021-45046, disclosed in the Log4j library. The CVE-2021-45046 received a CVSS score of 3.7 and affects […]
Pierluigi Paganini
December 16, 2021
Nation-state actors from China, Iran, North Korea, and Turkey are attempting to exploit the Log4Shell vulnerability to in attacks in the wild. Microsoft researchers reported that Nation-state actors from China, Iran, North Korea, and Turkey are now abusing the Log4Shell (CVE-2021-44228) in the Log4J library in their campaigns. Some of the groups exploiting the vulnerability are China-linked Hafnium and […]
Pierluigi Paganini
December 14, 2021
Bitdefender researchers discovered that threat actors are attempting to exploit the Log4Shell flaw to deliver the new Khonsari ransomware on Windows machines. Bitdefender researchers discovered that threat actors are attempting to exploit the Log4Shell vulnerability (CVE-2021-44228) to deliver the new Khonsari ransomware on Windows machines. Experts warn that threat actors are attempting to exploit the Log4Shell flaw […]
Pierluigi Paganini
December 14, 2021
US CISA ordered federal agencies to address the critical Log4Shell vulnerability in the Log4j library by December 24th, 2021. US CISA ordered federal agencies to address the critical Log4Shell vulnerability in the Log4j library by December 24th, 2021. The order aims at preventing threat actors could exploit the vulnerability in attacks against government systems. The CVE-2021-44228 flaw […]
Hacking / November 23, 2024
