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CVE-2018-4832

Siemens · published 2018-04-24

Source record Collected from the National Vulnerability Database (NVD)

Description

Description by Siemens AG via the CVE Program.

A vulnerability has been identified in OpenPCS 7 V7.1 and earlier (All versions), OpenPCS 7 V8.0 (All versions), OpenPCS 7 V8.1 (All versions < V8.1 Upd5), OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd1), SIMATIC BATCH V7.1 and earlier (All versions), SIMATIC BATCH V8.0 (All versions < V8.0 SP1 Upd21), SIMATIC BATCH V8.1 (All versions < V8.1 SP1 Upd16), SIMATIC BATCH V8.2 (All versions < V8.2 Upd10), SIMATIC BATCH V9.0 (All versions < V9.0 SP1), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions < 15 SP1), SIMATIC PCS 7 V7.1 and earlier (All versions), SIMATIC PCS 7 V8.0 (All versions), SIMATIC PCS 7 V8.1 (All versions), SIMATIC PCS 7 V8.2 (All versions < V8.2 SP1), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP1), SIMATIC Route Control V7.1 and earlier (All versions), SIMATIC Route Control V8.0 (All versions), SIMATIC Route Control V8.1 (All versions), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions < V9.0 Upd1), SIMATIC WinCC Runtime Professional V13 (All versions < V13 SP2 Upd2), SIMATIC WinCC Runtime Professional V14 (All versions < V14 SP1 Upd5), SIMATIC WinCC V7.2 and earlier (All versions < WinCC 7.2 Upd 15), SIMATIC WinCC V7.3 (All versions < WinCC 7.3 Upd 16), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Upd 4), SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). Specially crafted messages sent to the RPC service of the affected products could cause a Denial-of-Service condition on the remote and local communication functionality of the affected products. A reboot of the system is required to recover the remote and local communication functionality. Please note that an attacker needs to have network access to the Application Server in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.

Status at the source

Affected products, as the source lists them

VendorProductVersions
SiemensOpenPCS 7 V7.1 and earlierAll versions: affected
SiemensOpenPCS 7 V8.0All versions: affected
SiemensOpenPCS 7 V8.1All versions < V8.1 Upd5: affected
SiemensOpenPCS 7 V8.2All versions: affected
SiemensOpenPCS 7 V9.0All versions < V9.0 Upd1: affected
SiemensSIMATIC BATCH V7.1 and earlierAll versions: affected
SiemensSIMATIC BATCH V8.0All versions < V8.0 SP1 Upd21: affected
SiemensSIMATIC BATCH V8.1All versions < V8.1 SP1 Upd16: affected
SiemensSIMATIC BATCH V8.2All versions < V8.2 Upd10: affected
SiemensSIMATIC BATCH V9.0All versions < V9.0 SP1: affected
SiemensSIMATIC NET PC Software V14All versions < V14 SP1 Update 14: affected
SiemensSIMATIC NET PC Software V15All versions < 15 SP1: affected
SiemensSIMATIC PCS 7 V7.1 and earlierAll versions: affected
SiemensSIMATIC PCS 7 V8.0All versions: affected
SiemensSIMATIC PCS 7 V8.1All versions: affected
SiemensSIMATIC PCS 7 V8.2All versions < V8.2 SP1: affected
SiemensSIMATIC PCS 7 V9.0All versions < V9.0 SP1: affected
SiemensSIMATIC Route Control V7.1 and earlierAll versions: affected
SiemensSIMATIC Route Control V8.0All versions: affected
SiemensSIMATIC Route Control V8.1All versions: affected
SiemensSIMATIC Route Control V8.2All versions: affected
SiemensSIMATIC Route Control V9.0All versions < V9.0 Upd1: affected
SiemensSIMATIC WinCC Runtime Professional V13All versions < V13 SP2 Upd2: affected
SiemensSIMATIC WinCC Runtime Professional V14All versions < V14 SP1 Upd5: affected
SiemensSIMATIC WinCC V7.2 and earlierAll versions < WinCC 7.2 Upd 15: affected
SiemensSIMATIC WinCC V7.3All versions < WinCC 7.3 Upd 16: affected
SiemensSIMATIC WinCC V7.4All versions < V7.4 SP1 Upd 4: affected
SiemensSPPA-T3000 Application ServerAll versions < Service Pack R8.2 SP2: affected
Products named in NVD's CPE match criteria (9)
  • cpe:2.3:a:siemens:openpcs_7:*:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:simatic_batch:7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:simatic_net_pc:*:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:simatic_pcs_7:*:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:simatic_route_control:*:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:simatic_wincc_runtime_professional:*:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:sppa-t3000_application_server:*:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:simatic_net_pc_software:*:*:*:*:*:*:*:*

DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.

Scores, as their sources published them

DeSpy does not score records. These are the sources' own values.

Weaknesses

CWE-20

Sources

References the source lists

Source dates: published 2018-04-24, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.

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