The U.S. Cybersecurity and Infrastructure Safety Company (CISA) has flagged a crucial VMware vCenter Server vulnerability as actively exploited and ordered federal companies to safe their servers inside three weeks.
Patched in June 2024, this safety flaw (CVE-2024-37079) stems from a heap overflow weak spot within the DCERPC protocol implementation of vCenter Server (a Broadcom VMware vSphere administration platform that helps admins handle ESXi hosts and digital machines).
Menace actors with community entry to vCenter Server could exploit this vulnerability by sending a specifically crafted community packet that may set off distant code execution in low-complexity assaults that do not require privileges on the focused methods or person interplay.
There are not any workarounds or mitigations for CVE-2024-37079, so Broadcom suggested prospects to use safety patches to the newest vCenter Server and Cloud Basis releases as quickly as potential.
On Friday, CISA added the vulnerability to its catalog of flaws exploited within the wild, giving Federal Civilian Govt Department (FCEB) companies three weeks to safe susceptible methods by February thirteenth, as mandated by the Binding Operational Directive (BOD) 22-01 issued in November 2021.
FCEB companies are non-military U.S. govt department companies, such because the Division of State, the Division of Justice, the Division of Power, and the Division of Homeland Safety.
“One of these vulnerability is a frequent assault vector for malicious cyber actors and poses vital dangers to the federal enterprise,” CISA warned. “Apply mitigations per vendor directions, observe relevant BOD 22-01 steering for cloud providers, or discontinue use of the product if mitigations are unavailable.”
The identical day, Broadcom up to date its authentic advisory and confirmed that it is also conscious that CVE-2024-37079 has been exploited within the wild.
“Broadcom has info to counsel that exploitation of CVE-2024-37079 has occurred within the wild,” it cautioned.
In October, CISA additionally ordered U.S. authorities companies to patch a high-severity vulnerability (CVE-2025-41244) in Broadcom’s VMware Aria Operations and VMware Instruments software program, which Chinese language hackers had been exploiting in zero-day assaults since October 2024.
Final 12 months, Broadcom additionally launched safety patches to handle two high-severity VMware NSX flaws (CVE-2025-41251 and CVE-2025-41252) reported by the U.S. Nationwide Safety Company (NSA) and fastened three different actively exploited VMware zero-days (CVE-2025-22224, CVE-2025-22225, and CVE-2025-22226) reported by Microsoft.
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