Vmware Esxi
146 CVEs affecting Vmware Esxi. Latest disclosed: 2025-07-15. Critical: 13, High: 39.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2012-1516 | Critical | 9.9 | 2012-05-04 | The VMX process in VMware ESXi 3.5 through 4.1 and ESX 3.5 through 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of… |
CVE-2021-21994 | Critical | 9.8 | 2021-07-13 | SFCB (Small Footprint CIM Broker) as used in ESXi has an authentication bypass vulnerability. A malicious actor with network access to port 5989 on ESXi may ex… |
CVE-2020-3992 | Critical | 9.8 | 2020-10-20 | OpenSLP as used in VMware ESXi (7.0 before ESXi_7.0.1-0.0.16850804, 6.7 before ESXi670-202010401-SG, 6.5 before ESXi650-202010401-SG) has a use-after-free issu… |
CVE-2019-5544 | Critical | 9.8 | 2019-12-06 | 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 sever… |
CVE-2010-0211 | Critical | 9.8 | 2010-07-28 | The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attac… |
CVE-2019-5521 | Critical | 9.6 | 2019-09-20 | 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… |
CVE-2025-41238 | Critical | 9.3 | 2025-07-15 | VMware ESXi, Workstation, and Fusion contain a heap-overflow vulnerability in the PVSCSI (Paravirtualized SCSI) controller that leads to an out of-bounds write… |
CVE-2025-41237 | Critical | 9.3 | 2025-07-15 | VMware ESXi, Workstation, and Fusion contain an integer-underflow in VMCI (Virtual Machine Communication Interface) that leads to an out-of-bounds write. A mal… |
CVE-2025-41236 | Critical | 9.3 | 2025-07-15 | VMware ESXi, Workstation, and Fusion contain an integer-overflow vulnerability in the VMXNET3 virtual network adapter. A malicious actor with local administrat… |
CVE-2025-22224 | Critical | 9.3 | 2025-03-04 | VMware ESXi, and Workstation contain a TOCTOU (Time-of-Check Time-of-Use) vulnerability that leads to an out-of-bounds write. A malicious actor with local admi… |
CVE-2024-22253 | Critical | 9.3 | 2024-03-05 | VMware ESXi, Workstation, and Fusion contain a use-after-free vulnerability in the UHCI USB controller. A malicious actor with local administrative privileges… |
CVE-2024-22252 | Critical | 9.3 | 2024-03-05 | VMware ESXi, Workstation, and Fusion contain a use-after-free vulnerability in the XHCI USB controller. A malicious actor with local administrative privileges… |
CVE-2020-3955 | Critical | 9.3 | 2020-04-29 | 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… |
CVE-2022-31696 | High | 8.8 | 2022-12-13 | VMware ESXi contains a memory corruption vulnerability that exists in the way it handles a network socket. A malicious actor with local access to ESXi may expl… |
CVE-2021-21974 | High | 8.8 | 2021-02-24 | OpenSLP as used in ESXi (7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before ESXi650-202102101-SG) has a heap-overflow vulnerability. A… |
CVE-2019-5527 | High | 8.8 | 2019-10-10 | ESXi, Workstation, Fusion, VMRC and Horizon Client contain a use-after-free vulnerability in the virtual sound device. VMware has evaluated the severity of thi… |
CVE-2018-6981 | High | 8.8 | 2018-12-04 | VMware ESXi 6.7 without ESXi670-201811401-BG and VMware ESXi 6.5 without ESXi650-201811301-BG, VMware ESXi 6.0 without ESXi600-201811401-BG, VMware Workstation… |
CVE-2018-6974 | High | 8.8 | 2018-10-16 | VMware ESXi (6.7 before ESXi670-201810101-SG, 6.5 before ESXi650-201808401-BG, and 6.0 before ESXi600-201808401-BG), Workstation (14.x before 14.1.3) and Fusio… |
CVE-2017-4941 | High | 8.8 | 2017-12-20 | VMware ESXi (6.0 before ESXi600-201711101-SG, 5.5 ESXi550-201709101-SG), Workstation (12.x before 12.5.8), and Fusion (8.x before 8.5.9) contain a vulnerabilit… |
CVE-2017-4933 | High | 8.8 | 2017-12-20 | VMware ESXi (6.5 before ESXi650-201710401-BG), Workstation (12.x before 12.5.8), and Fusion (8.x before 8.5.9) contain a vulnerability that could allow an auth… |