Vulnerability Details CVE-2018-3841
A denial-of-service vulnerability exists in the Pixar Renderman IT Display Service 21.6 (0x69). The vulnerability is present in the parsing of a network packet without proper validation of the packet. The data read-in 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 53.4%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
Products affected by CVE-2018-3841
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cpe:2.3:a:pixar:renderman:21.6