#VU50638 Buffer overflow in Siemens products - CVE-2021-25174
Published: February 11, 2021
Vulnerability identifier: #VU50638
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-25174
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Drawings SDK
Teamcenter Visualization
JT2Go
Drawings SDK
Teamcenter Visualization
JT2Go
Software vendor:
Open Design Alliance
Siemens
Open Design Alliance
Siemens
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error when reading malformed DGN files. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
Remediation
Install updates from vendor's website.