VMware Horizon View Client 5.x < 5.5.3 DoS (VMSA-2022-0002)

The version of VMware Horizon Client for Windows installed on the remote host is less than 5.5.3. It is, therefore, affected by a denial of service DoS vulnerability in the Cortado ThinPrint component's TrueType font parser. A local attacker can exploit this in order to cause the ThinPrint servic...

Analysis and Impact of LockBit Ransomware’s First Linux and VMware ESXi Variant

LockBit ransomware's operators announced the release of its first Linux and ESXi variant in October. With samples also spotted in the wild, we discuss the impact and analysis of this variant...

The Internet’s Most Tempting Targets

The number of exposed assets keeps climbing, but existing security strategies aren’t keeping up. Attack surfaces are getting more complex, and the excruciatingly hard part is figuring out where to focus. For every 1,000 assets on an attack surface, there is often only one that’s truly interesting...

Metasploit Weekly Wrap-Up

Image Credit: https://upload.wikimedia.org/wikipedia/commons/c/c7/Logs.jpg without change while j==shell; Log4j; The Log4j loop continues as we release a module targeting vulnerable vCenter releases. This is a good time to suggest that you check your vCenter releases and maybe even increase the...

VMware vRealize Operations Manager Log4Shell Direct Check (CVE-2021-44228) (VMSA-2021-0028)

Binary data vmwarevrealizeoperationsmanagerlog4shell.nbin...

VMware vCenter Server Unauthenticated Log4Shell JNDI Injection Remote Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'VMware vCenter Server Unauthenticated JNDI Injection RCE via Log4Shell', 'Description' = %q VMware vCenter Server is affected by the Log4Shell...

VMware vCenter Server Unauthenticated Log4Shell JNDI Injection Remote Code Execution Exploit

VMware vCenter Server is affected by the Log4Shell vulnerability whereby a JNDI string can be sent to the server that will cause it to connect to the attacker and deserialize a malicious Java object. This results in OS command execution in the context of the root user in the case of the Linux...

OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8.

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Active Exploitation of VMware Horizon Servers

This post is co-authored by Charlie Stafford, Lead Security Researcher. We will update this blog with further information as it becomes available. CVE | Vendor Advisory | AttackerKB | IVM Content | Patching Urgency | Blog's Last Update ---|---|---|---|---|--- CVE-2021-44228 | VMware Advisory |...

Cybercriminals Actively Target VMware vSphere with Cryptominers

Organizations running sophisticated virtual networks with VMware’s vSphere service are actively being targeted by cryptojackers, who have figured out how to inject the XMRig commercial cryptominer into the environment, undetected. Uptycs’ Siddharth Sharma has released research showing threat acto...

Vmware VMware Workstation 输入验证错误漏洞

Vmware VMware Workstation is a set of virtual machine software from Vmware. The software provides virtual machine functionality that can run multiple different operating systems at the same time. A vulnerability exists in Vmware VMware Workstation due to an input validation error vulnerability in...

VMware Server Side Request Forgery in vRealize Operations Manager API

Server Side Request Forgery SSRF in vRealize Operations Manager API prior to 8.4 may allow a malicious actor with network access to the vRealize Operations Manager API to perform a SSRF attack to steal administrative credentials...

KLA12441 DoS vulnerability in VMware Workstation

A denial of service vulnerability was found in VMware Workstation. Malicious users can exploit this vulnerability to cause denial of service. Original advisories VMSA-2022-0002 Related products VMware-Workstation VMware-Player CVE list CVE-2022-22938 high Solution Update to the latest version...

VMSA-2022-0002:VMware Workstation and Horizon Client for Windows updates address a denial-of-service vulnerability

Advisory ID: VMSA-2022-0002 CVSSv3 Range: 4.0 Issue Date:2022-01-18 Updated On: 2022-01-18 Initial Advisory CVEs: CVE-2022-22938 Synopsis: VMware Workstation and Horizon Client for Windows updates address a denial-of-service vulnerability CVE-2022-22938 RSS Feed Download PDF Download Text File...

Metasploit Weekly Wrap-Up

Log4Shell goodness Log4Shell made an unfortunate end to 2021 for many organizations, but it also makes for some great additions to Metasploit Framework. Contributors sempervictus, schierlm, righel, timwr and our very own Spencer McIntyre have collaborated to bring us a Log4Shell module that uses...

FBI, NSA and CISA Warns of Russian Hackers Targeting Critical Infrastructure

Amid renewed tensions between the U.S. and Russia over Ukraine and Kazakhstan, American cybersecurity and intelligence agencies on Tuesday released a joint advisory on how to detect, respond to, and mitigate cyberattacks orchestrated by Russian state-sponsored actors. To that end, the Cybersecuri...

NTP time sync issue on VPX running on VMware platform

For Citrix ADC VPX instances deployed on VMware ESXi hypervisor, the Citrix ADC system time might go out of sync and consequently network time protocol NTP synchronization is lost. This problem occurs due to an issue with VMware ACPI timer emulation. tail -f ntpd.log 6 Dec 01:06:23 ntpd42663:...

PT-2022-3346 · Coreos +5 · Ignition +5

Name of the Vulnerable Software and Affected Versions: Ignition versions prior to 2.14.0 Description: A vulnerability was found in Ignition where ignition configs are accessible from unprivileged containers in VMs running on VMware products. This issue is only relevant in user environments where...

Vmware Spring Framework has an unspecified vulnerability

Vmware Spring Framework is an open source Java, JavaEE application framework from Vmware, Inc. The framework helps developers build high-quality applications.Vmware Spring Framework has a security vulnerability that can be exploited by attackers to bypass Spring Framework access restrictions...

Photon OS 3.0: Bluez PHSA-2021-3.0-0346

An update of the bluez package has been released. C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2021-3.0-0346. The text itself is copyright C VMware, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if descripti...