CVE-2020-3958

VMware ESXi 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG, VMware Workstation 15.x before 15.5.2 and VMware Fusion 11.x before 11.5.2 contain a denial-of-service vulnerability in the shader functionality. Successful exploitation of this issue may allow attackers with...

CVE-2020-3955

ESXi 6.5 without patch ESXi650-201912104-SG and ESXi 6.7 without patch ESXi670-202004103-SG do not properly neutralize script-related HTML when viewing virtual machines attributes. VMware has evaluated the severity of this issue to be in the Important severity range with a maximum CVSSv3 base sco...

CVE-2020-4005

VMware ESXi 7.0 before ESXi70U1b-17168206, 6.7 before ESXi670-202011101-SG, 6.5 before ESXi650-202011301-SG contains a privilege-escalation vulnerability that exists in the way certain system calls are being managed. A malicious actor with privileges within the VMX process only, may escalate thei...

CVE-2020-3965

VMware ESXi 7.0 before ESXi7.0.0-1.20.16321839, 6.7 before ESXi670-202006401-SG and 6.5 before ESXi650-202005401-SG, Workstation 15.x before 15.5.2, and Fusion 11.x before 11.5.2 contain an information leak in the XHCI USB controller. A malicious actor with local access to a virtual machine may b...

CVE-2020-3976

VMware ESXi and vCenter Server contain a partial denial of service vulnerability in their respective authentication services. VMware has evaluated the severity of this issue to be in the Moderate severity range with a maximum CVSSv3 base score of 5.3...

CVE-2020-3966

VMware ESXi 7.0 before ESXi7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG, Workstation 15.x before 15.5.2, and Fusion 11.x before 11.5.2 contain a heap-overflow due to a race condition issue in the USB 2.0 controller EHCI. A malicious actor with local...

CVE-2020-3967

VMware ESXi 7.0 before ESXi7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG, Workstation 15.x before 15.5.5, and Fusion 11.x before 11.5.5 contain a heap-overflow vulnerability in the USB 2.0 controller EHCI. A malicious actor with local access to a virtual...

CVE-2020-3960

VMware ESXi 6.7 before ESXi670-202006401-SG and 6.5 before ESXi650-202005401-SG, Workstation 15.x before 15.5.5, and Fusion 11.x before 11.5.5 contain an out-of-bounds read vulnerability in NVMe functionality. A malicious actor with local non-administrative access to a virtual machine with a...

CVE-2020-3962

VMware ESXi 7.0 before ESXi7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG, Workstation 15.x before 15.5.5, and Fusion 11.x before 11.5.5 contain a use-after-free vulnerability in the SVGA device. A malicious actor with local access to a virtual machine wi...

CVE-2020-3982

VMware ESXi 7.0 before ESXi7.0.1-0.0.16850804, 6.7 before ESXi670-202008101-SG, 6.5 before ESXi650-202007101-SG, Workstation 15.x, Fusion 11.x before 11.5.6 contain an out-of-bounds write vulnerability due to a time-of-check time-of-use issue in ACPI device. A malicious actor with administrative...

CVE-2019-5521

VMware ESXi 6.7 before ESXi670-201904101-SG and 6.5 before ESXi650-201903001, Workstation 15.x before 15.0.3 and 14.x before 14.1.6 and Fusion 11.x before 11.0.3 and 10.x before 10.1.6 contain an out-of-bounds read vulnerability in the pixel shader functionality. Successful exploitation of this...

CVE-2019-5528

VMware ESXi 6.5 suffers from partial denial of service vulnerability in hostd process. Patch ESXi650-201907201-UG for this issue is available...

CVE-2013-3657

Buffer overflow in VMware ESXi 4.0 through 5.0, and ESX 4.0 and 4.1, allows remote attackers to execute arbitrary code or cause a denial of service via unspecified vectors...

CVE-2019-5536

VMware ESXi 6.7 before ESXi670-201908101-SG and 6.5 before ESXi650-201910401-SG, Workstation 15.x before 15.5.0 and Fusion 11.x before 11.5.0 contain a denial-of-service vulnerability in the shader functionality. Successful exploitation of this issue may allow attackers with normal user privilege...

CVE-2013-1661

VMware ESXi 4.0 through 5.1, and ESX 4.0 and 4.1, does not properly implement the Network File Copy NFC protocol, which allows man-in-the-middle attackers to cause a denial of service unhandled exception and application crash by modifying the client-server data stream...

CVE-2013-1210

Array index error in the Virtual Ethernet Module VEM kernel driver for VMware ESXi in Cisco NX-OS on the Nexus 1000V, when STUN debugging is enabled, allows remote attackers to cause a denial of service ESXi crash and purple screen of death by sending crafted STUN packets to a VEM, aka Bug ID...

CVE-2013-3658

Directory traversal vulnerability in VMware ESXi 4.0 through 5.0, and ESX 4.0 and 4.1, allows remote attackers to delete arbitrary host OS files via unspecified vectors...

CVE-2025-20112 Cisco Unified Communications Products Privilege Escalation Vulnerability

A vulnerability in multiple Cisco Unified Communications and Contact Center Solutions products could allow an authenticated, local attacker to elevate privileges to root on an affected device. This vulnerability is due to excessive permissions that have been assigned to system commands. An attack...

CVE-2025-20112

CVE-2025-20112 affects multiple Cisco Unified Communications and Contact Center Solutions. Affected component/impact: privilege escalation to root on the device via exploitation of excessive permissions on system commands, leading to escape from restricted shell. Exploitation requires local, auth...

CVE-2025-41227

VMware ESXi, Workstation, and Fusion contain a denial-of-service vulnerability due to certain guest options. A malicious actor with non-administrative privileges within a guest operating system may be able to exploit this issue by exhausting memory of the host process leading to a denial-of-servi...