#VU29945 Resource exhaustion in Siemens products - CVE-2020-7587
Published: July 15, 2020
Vulnerability identifier: #VU29945
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-7587
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Opcenter Execution Discrete
Opcenter Execution Foundation
Opcenter Execution Process
Opcenter Intelligence
Opcenter Quality
Opcenter RD&L
SIMATIC IT LMS
SIMATIC IT Production Suite
SIMATIC Notifier Server for Windows
SIMATIC STEP 7 (TIA Portal)
SIMOCODE ES
SIMATIC PCS neo
Soft Starter ES
Opcenter Execution Discrete
Opcenter Execution Foundation
Opcenter Execution Process
Opcenter Intelligence
Opcenter Quality
Opcenter RD&L
SIMATIC IT LMS
SIMATIC IT Production Suite
SIMATIC Notifier Server for Windows
SIMATIC STEP 7 (TIA Portal)
SIMOCODE ES
SIMATIC PCS neo
Soft Starter ES
Software vendor:
Siemens
Siemens
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.