Security Advisory

CVE-2018-3840

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-06-26 21:00:00

Last updated 2024-09-16 16:18:39

Assigner talos

CVSS score 5.3

State PUBLISHED

Description

A denial-of-service vulnerability exists in the Pixar Renderman IT Display Service 21.6 (0x67). The vulnerability is present in the parsing of a network packet without proper validation of the packet. The data read by the application is not validated, and its use can lead to a null pointer dereference. The IT application is opened by a user and then listens for a connection on port 4001. An attacker can deliver an attack once the application has been opened.

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