#VU14418 Improper input validation in Siemens Automation License Manager - CVE-2018-11456 

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Main Vulnerability Database Vulnerabilities #VU14418

#VU14418 Improper input validation in Siemens Automation License Manager - CVE-2018-11456

Published: August 15, 2018


Vulnerability identifier: #VU14418
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2018-11456
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Siemens Automation License Manager
Software vendor:
Siemens

Description

The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote unauthenticated attacker can send specially crafted network packets to determine whether a network port on another remote system is accessible and do basic network scanning using the victim’s machine.


Remediation

Update to version 5.3.4.4.

External links