CVSS Score of 10 (low)


Published Jul 11, 2023
Updated: Mar 11, 2024
CWE ID 476


CVE-2023-3354 is a vulnerability found in the QEMU built-in VNC server. This flaw allows a remote unauthenticated client to cause a denial of service by exploiting a NULL pointer dereference issue. The vulnerability affects multiple products, including exhcGF, ihNvs0, d0rE62, c5cVNU, XL7yXI, ez4FnD, and many others. To remediate the vulnerability, users should apply the necessary patches or updates provided by the vendor. The potential danger of this vulnerability lies in the fact that it can be exploited remotely and could lead to a denial of service situation for an organization relying on QEMU's VNC server.

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