CVE-2025-41237 — AI Deep Analysis Summary

🚨 **Essence**: A critical buffer error in VMware's VMCI component. 📉 **Root**: Integer underflow leads to out-of-bounds writes. 💥 **Consequence**: Potential execution of arbitrary code on the host.…

🛡️ **CWE**: CWE-787 (Out-of-bounds Write). 🔍 **Flaw**: The vulnerability stems from an **integer underflow** within the VMCI (VMware Virtual Machine Communication Interface).…

🏢 **Vendor**: VMware (now Broadcom). 📦 **Affected Products**: 1. VMware ESXi (Server Virtualization Platform) 2. VMware Workstation (Desktop VM Software) 3.…

👑 **Privileges**: Attackers can achieve **Arbitrary Code Execution**. 📂 **Data**: High impact on Confidentiality (C:H), Integrity (I:H), and Availability (A:H).…

🔑 **Auth**: PR:N (Privileges Required: None). 🖱️ **UI**: UI:N (User Interaction: None). 📡 **Access**: AV:L (Attack Vector: Local). ⚡ **Threshold**: **Low** for local attackers.…

🚫 **Public Exploit**: The `pocs` array is empty in the provided data. 📜 **References**: Only a Broadcom support notification link is provided.…

🔍 **Check**: Scan for VMware ESXi, Workstation, or Fusion installations. 📊 **Indicator**: Look for VMCI component usage. 🛠️ **Tooling**: Use vulnerability scanners that check for CVE-2025-41237 specifically.…

🩹 **Fix**: The description implies a fix is available via Broadcom/VMware updates. 📅 **Published**: 2025-07-15. 📥 **Action**: Apply the official patch from the Broadcom Support Content Notification (Ref: 35877).…

🚧 **Workaround**: Isolate affected VMs. 🚫 **Access Control**: Restrict local access to ESXi hosts and Workstation/Fusion machines. 🛡️ **Monitoring**: Enhance logging for VMCI interactions.…

🔥 **Priority**: **CRITICAL**. 📈 **CVSS**: High severity (H/H/H). ⏳ **Urgency**: Patch immediately. 🚨 **Reason**: Local attackers can gain full control of the host.…