A vulnerability has been identified in OpenPCS 7 V8.1 (All versions), OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd3), SIMATIC BATCH V8.1 (All versions), SIMATIC BATCH V8.2 (All versions < V8.2 Upd12), SIMATIC BATCH V9.0 (All versions < V9.0 SP1 Upd5), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Update 1), SIMATIC PCS 7 V8.1 (All versions), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC Route Control V8.1 (All versions), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions < V9.0 Upd4), SIMATIC WinCC (TIA Portal) V13 (All versions < V13 SP2), SIMATIC WinCC (TIA Portal) V14 (All versions < V14 SP1 Update 10), SIMATIC WinCC (TIA Portal) V15.1 (All versions < V15.1 Update 5), SIMATIC WinCC (TIA Portal) V16 (All versions < V16 Update 1), SIMATIC WinCC V7.3 (All versions), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 14), SIMATIC WinCC V7.5 (All versions < V7.5 SP1 Update 1). Through specially crafted messages, when encrypted communication is enabled, an attacker with network access could use the vulnerability to compromise the availability of the system by causing a Denial-of-Service condition. Successful exploitation requires no system privileges and no user interaction.

• https://cert-portal.siemens.com/productcert/pdf/ssa-270778.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-270778.pdf

• Siemens » Openpcs 7 » Version: 9.0
  cpe:2.3:a:siemens:openpcs_7:9.0
• Siemens » Openpcs 7 » Version: 9.0_update_1
  cpe:2.3:a:siemens:openpcs_7:9.0_update_1
• Siemens » Simatic Batch » Version: 9.0
  cpe:2.3:a:siemens:simatic_batch:9.0
• Siemens » Simatic Net Pc » Version: N/A
  cpe:2.3:a:siemens:simatic_net_pc:-
• Siemens » Simatic Net Pc » Version: 14
  cpe:2.3:a:siemens:simatic_net_pc:14
• Siemens » Simatic Net Pc » Version: 15
  cpe:2.3:a:siemens:simatic_net_pc:15
• Siemens » Simatic Net Pc » Version: 16
  cpe:2.3:a:siemens:simatic_net_pc:16
• Siemens » Simatic Pcs 7 » Version: 8.1
  cpe:2.3:a:siemens:simatic_pcs_7:8.1
• Siemens » Simatic Pcs 7 » Version: 8.2
  cpe:2.3:a:siemens:simatic_pcs_7:8.2
• Siemens » Simatic Pcs 7 » Version: 9.0
  cpe:2.3:a:siemens:simatic_pcs_7:9.0
• Siemens » Simatic Route Control » Version: N/A
  cpe:2.3:a:siemens:simatic_route_control:-
• Siemens » Simatic Route Control » Version: 7.1
  cpe:2.3:a:siemens:simatic_route_control:7.1
• Siemens » Simatic Route Control » Version: 8.0
  cpe:2.3:a:siemens:simatic_route_control:8.0
• Siemens » Simatic Route Control » Version: 8.1
  cpe:2.3:a:siemens:simatic_route_control:8.1
• Siemens » Simatic Route Control » Version: 8.2
  cpe:2.3:a:siemens:simatic_route_control:8.2
• Siemens » Simatic Route Control » Version: 9.0
  cpe:2.3:a:siemens:simatic_route_control:9.0
• Siemens » Simatic Wincc » Version: 13
  cpe:2.3:a:siemens:simatic_wincc:13
• Siemens » Simatic Wincc » Version: 14.0.1
  cpe:2.3:a:siemens:simatic_wincc:14.0.1
• Siemens » Simatic Wincc » Version: 15.1
  cpe:2.3:a:siemens:simatic_wincc:15.1
• Siemens » Simatic Wincc » Version: 16
  cpe:2.3:a:siemens:simatic_wincc:16
• Siemens » Simatic Wincc » Version: 7.4
  cpe:2.3:a:siemens:simatic_wincc:7.4
• Siemens » Simatic Wincc » Version: 7.5
  cpe:2.3:a:siemens:simatic_wincc:7.5
• Siemens » Simatic Wincc » Version: 7.5.1
  cpe:2.3:a:siemens:simatic_wincc:7.5.1