A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). The affected application contains an out of bounds write past the end of an allocated buffer when handling specific requests on port 4002/tcp and 4004/tcp. This could allow an attacker to crash the application. The corresponding service is auto-restarted after the crash.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HSiemens Opcenter Quality
APPSiemensall versionsSiemens Simatic Pcs Neo
APPSiemens< 4.1Siemens Sinumerik Integrate Runmyhmi \/automotive
APPSiemensall versionsSiemens Totally Integrated Automation Portal
APPSiemens1815 – 16 (excl.)16 – 17 (excl.)17 – 18 (excl.)14.0 – 15 (excl.)
Related vulnerabilities
Stack-based buffer overflow w Siemens SIMATIC PCS neo i UMC — RCE bez uwierzytelnienia
Buffer over-read w Wibu-Systems CodeMeter — ujawnienie pamięci lub crash
Siemens Opcenter Quality / QMS Automotive — ujawniony prywatny klucz podpisu
A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions...
A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions...