#VU77310 NULL pointer dereference in Teamcenter Visualization and JT2Go - CVE-2023-33121 

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Main Vulnerability Database Vulnerabilities #VU77310

#VU77310 NULL pointer dereference in Teamcenter Visualization and JT2Go - CVE-2023-33121

Published: June 14, 2023


Vulnerability identifier: #VU77310
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-33121
CWE-ID: CWE-476
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Teamcenter Visualization
JT2Go
Software vendor:
Siemens

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error while parsing specially crafted CGM files. A remote attacker can trick a victim to open a specially crafted file and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links