description: A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote denial-of-service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service.
problem types: CWE-400: Uncontrolled Resource Consumption
affected:
{
product: Opcenter Execution Discrete
vendor: Siemens
versions:
status: affected, version: All versions < V3.2
}
{
product: Opcenter Execution Foundation
vendor: Siemens
versions:
status: affected, version: All versions < V3.2
}
{
product: Opcenter Execution Process
vendor: Siemens
versions:
status: affected, version: All versions < V3.2
}
{
product: Opcenter Intelligence
vendor: Siemens
versions:
status: affected, version: All versions < V3.3
}
{
product: Opcenter Quality
vendor: Siemens
versions:
status: affected, version: All versions < V11.3
}
{
product: Opcenter RD&L
vendor: Siemens
versions:
status: affected, version: V8.0
}
{
product: SIMATIC IT LMS
vendor: Siemens
versions:
status: affected, version: All versions < V2.6
}
{
product: SIMATIC IT Production Suite
vendor: Siemens
versions:
status: affected, version: All versions < V8.0
}
{
product: SIMATIC Notifier Server for Windows
vendor: Siemens
versions:
status: affected, version: All versions
}
{
product: SIMATIC PCS neo
vendor: Siemens
versions:
status: affected, version: All versions < V3.0 SP1
}
{
product: SIMATIC STEP 7 (TIA Portal) V15
vendor: Siemens
versions:
status: affected, version: All versions < V15.1 Update 5
}
{
product: SIMATIC STEP 7 (TIA Portal) V16
vendor: Siemens
versions:
status: affected, version: All versions < V16 Update 2
}
{
product: SIMOCODE ES V15.1
vendor: Siemens
versions:
status: affected, version: All versions < V15.1 Update 4
}
{
product: SIMOCODE ES V16
vendor: Siemens
versions:
status: affected, version: All versions < V16 Update 1
}
{
product: Soft Starter ES V15.1
vendor: Siemens
versions:
status: affected, version: All versions < V15.1 Update 3
}
{
product: Soft Starter ES V16
vendor: Siemens
versions:
status: affected, version: All versions < V16 Update 1
}
