CVE-2022-2841 CrowdStrike Falcon Uninstallation authorization

A vulnerability was found in CrowdStrike Falcon 6.31.14505.0/6.42.15610/6.44.15806. It has been classified as problematic. Affected is an unknown function of the component Uninstallation Handler. The manipulation leads to missing authorization. It is possible to launch the attack remotely. The...

CVE-2022-2841

CVE-2022-2841 affects CrowdStrike Falcon sensor versions 6.31.14505.0, 6.42.15610, and 6.44.15806 via the Uninstallation Handler. The root cause is an authorization flaw that can be exploited remotely to uninstall the sensor without proper authorization. Public exploitation appears in disclosures...

PT-2022-4350 · Crowdstrike · Crowdstrike Falcon

Name of the Vulnerable Software and Affected Versions: CrowdStrike Falcon versions 6.31.14505.0 through 6.44.15806 Description: A vulnerability was found in the Uninstallation Handler component of CrowdStrike Falcon, related to incorrect implementation of the uninstall protection function. This...

CVE-2022-2841: Missing Authorization

A vulnerability was found in CrowdStrike Falcon 6.31.14505.0/6.42.15610/6.44.15806. It has been classified as problematic. Affected is an unknown function of the component Uninstallation Handler. The manipulation leads to missing authorization. It is possible to launch the attack remotely. The...

Mitel VoIP Bug Exploited in Ransomware Attacks

Ransomware groups are abusing unpatched versions of a Linux-based Mitel VoIP Voice over Internet Protocol application and using it as a springboard plant malware on targeted systems. The critical remote code execution RCE flaw, tracked as CVE-2022-29499, was first report by Crowdstrike in April a...

DuplicateDump - Dumping LSASS With A Duplicated Handle From Custom LSA Plugin

DuplicateDump is a fork of MirrorDump with following modifications: DInovke implementation LSA plugin DLL written in C++ which could be clean up after dumping LSASS. MirrorDump compile LSA plugin as .NET assembly which would not be unloaded by LSASS process. That's why MirrorDump failed to delete...

Watch Out! Cryptocurrency Miners Targeting Dockers, AWS and Alibaba Cloud

LemonDuck, a cross-platform cryptocurrency mining botnet, is targeting Docker to mine cryptocurrency on Linux systems as part of an active malware campaign. "It runs an anonymous mining operation by the use of proxy pools, which hide the wallet addresses," CrowdStrike said in a new report. "It...

Microsoft Issues Patches for 2 Windows Zero-Days and 126 Other Vulnerabilities

Microsoft's Patch Tuesday updates for the month of April have addressed a total of 128 security vulnerabilities spanning across its software product portfolio, including Windows, Defender, Office, Exchange Server, Visual Studio, and Print Spooler, among others. 10 of the 128 bugs fixed are rated...

Code Injection in CRI-O

Impact A flaw introduced in CRI-O version 1.19 which an attacker can use to bypass the safeguards and set arbitrary kernel parameters on the host. As a result, anyone with rights to deploy a pod on a Kubernetes cluster that uses the CRI-O runtime can abuse the kernel.corepattern kernel parameter ...

GHSA-6X2M-W449-QWX7 Code Injection in CRI-O

Impact A flaw introduced in CRI-O version 1.19 which an attacker can use to bypass the safeguards and set arbitrary kernel parameters on the host. As a result, anyone with rights to deploy a pod on a Kubernetes cluster that uses the CRI-O runtime can abuse the kernel.corepattern kernel parameter ...

Free HermeticRansom Ransomware Decryptor Released

A free decryptor is out to unlock a ransomware found piggybacking on the HermeticWiper data wiper malware that ESET and Broadcom’s Symantec discovered targeting machines at financial, defense, aviation and IT services outfits in Ukraine, Lithuania and Latvia last week. The fact that there was...

Ukrainian DDoS Attacks Should Put US on Notice–Researchers

On Tuesday, institutions central to Ukraine’s military and economy were hit with a wave of denial-of-service DoS attacks, which sparked an avalanche of headlines around the world. The strike itself had limited impact — but the larger implications for critical infrastructure beyond the Ukraine are...

Linux-Targeted Malware Increased by 35%

Crowdstrike is reporting that malware targeting Linux has increased considerably in 2021: Malware targeting Linux systems increased by 35% in 2021 compared to 2020. XorDDoS, Mirai and Mozi malware families accounted for over 22% of Linux-targeted threats observed by CrowdStrike in 2021. Ten times...

APT ‘Aquatic Panda’ Targets Universities with Log4Shell Exploit Tools

Cyber criminals, under the moniker Aquatic Panda, are the latest advanced persistent threat group APT to exploit the Log4Shell vulnerability. Researchers from CrowdStrike Falcon OverWatch recently disrupted the threat actors using Log4Shell exploit tools on a vulnerable VMware installation during...

VMSA-2021-0025:VMware vCenter Server updates address a privilege escalation vulnerability

Advisory ID: VMSA-2021-0025.6 CVSSv3 Range: 7.1 Issue Date:2021-11-10 Updated On: 2022-12-15 CVEs: CVE-2021-22048 Synopsis: VMware vCenter Server updates address a privilege escalation vulnerability CVE-2021-22048 RSS Feed Download PDF Download Text File Share this page on social media: 1...

LightBasin Hackers Breach at Least 13 Telecom Service Providers Since 2019

A highly sophisticated adversary named LightBasin has been identified as behind a string of attacks targeting the telecom sector with the goal of collecting "highly specific information" from mobile communication infrastructure, such as subscriber information and call metadata. "The nature of the...

Ransomware Gangs Exploiting Windows Print Spooler Vulnerabilities

Ransomware operators such as Magniber and Vice Society are actively exploiting vulnerabilities in Windows Print Spooler to compromise victims and spread laterally across a victim's network to deploy file-encrypting payloads on targeted systems. "Multiple, distinct threat actors view this...

Injecting a Backdoor into SolarWinds Orion

Crowdstrike is reporting on a sophisticated piece of malware that was able to inject malware into the SolarWinds build process: Key Points SUNSPOT is StellarParticles malware used to insert the SUNBURST backdoor into software builds of the SolarWinds Orion IT management product. SUNSPOT monitors...

SolarWinds: What Hit Us Could Hit Others

New research into the malware that set the stage for the megabreach at IT vendor SolarWinds shows the perpetrators spent months inside the companys software development labs honing their attack before inserting malicious code into updates that SolarWinds then shipped to thousands of customers. Mo...

Update on SolarWinds Supply-Chain Attack: SUNSPOT and New Malware Family Associations

This update is a continuation of our previous coverage of the SolarWinds supply-chain attack that was discovered by FireEye in December 2020. As of Jan. 11, 2021, new research has been published that expands the security community’s understanding of the breadth and depth of the SolarWinds attack...