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Case File

CVE-2013-1661

MEDIUM · CVSS 4.3 EPSS 1.10%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-09-04 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects VMware, VMWare, ESXi. It may lead to a denial-of-service condition.

CVE
CVE-2013-1661
Severity
MEDIUM
CVSS
4.3
EPSS
1.10%
VMware VMWare ESXi

Original NVD Description

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.