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wid-sec-w-2022-2297
Vulnerability from csaf_certbund
Published
2022-12-12 23:00
Modified
2022-12-12 23:00
Summary
Siemens SIMATIC S7: Mehrere Schwachstellen ermöglichen Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Die SIMATIC S7 ist eine Serie von SPS (Speicherprogrammierbare Steuerungen) für Automatisierungsanwendungen.
Angriff
Ein Angreifer kann mehrere Schwachstellen in Siemens SIMATIC S7 ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- BIOS/Firmware
{ document: { aggregate_severity: { text: "mittel", }, category: "csaf_base", csaf_version: "2.0", distribution: { tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "de-DE", notes: [ { category: "legal_disclaimer", text: "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.", }, { category: "description", text: "Die SIMATIC S7 ist eine Serie von SPS (Speicherprogrammierbare Steuerungen) für Automatisierungsanwendungen.", title: "Produktbeschreibung", }, { category: "summary", text: "Ein Angreifer kann mehrere Schwachstellen in Siemens SIMATIC S7 ausnutzen, um einen Denial of Service Angriff durchzuführen.", title: "Angriff", }, { category: "general", text: "- BIOS/Firmware", title: "Betroffene Betriebssysteme", }, ], publisher: { category: "other", contact_details: "csaf-provider@cert-bund.de", name: "Bundesamt für Sicherheit in der Informationstechnik", namespace: "https://www.bsi.bund.de", }, references: [ { category: "self", summary: "WID-SEC-W-2022-2297 - CSAF Version", url: "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2297.json", }, { category: "self", summary: "WID-SEC-2022-2297 - Portal Version", url: "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2297", }, { category: "external", summary: "Siemens Security Advisory vom 2022-12-12", url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], source_lang: "en-US", title: "Siemens SIMATIC S7: Mehrere Schwachstellen ermöglichen Denial of Service", tracking: { current_release_date: "2022-12-12T23:00:00.000+00:00", generator: { date: "2024-08-15T17:39:43.990+00:00", engine: { name: "BSI-WID", version: "1.3.5", }, }, id: "WID-SEC-W-2022-2297", initial_release_date: "2022-12-12T23:00:00.000+00:00", revision_history: [ { date: "2022-12-12T23:00:00.000+00:00", number: "1", summary: "Initiale Fassung", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Siemens SIMATIC S7 1200 < 4.6.0", product: { name: "Siemens SIMATIC S7 1200 < 4.6.0", product_id: "T025553", product_identification_helper: { cpe: "cpe:/h:siemens:simatic_s7:1200__4.6.0", }, }, }, { category: "product_name", name: "Siemens SIMATIC S7 1500 < 3.0.1", product: { name: "Siemens SIMATIC S7 1500 < 3.0.1", product_id: "T025554", product_identification_helper: { cpe: "cpe:/h:siemens:simatic_s7:1500__3.0.1", }, }, }, { category: "product_name", name: "Siemens SIMATIC S7 PLCSIM < 5.0", product: { name: "Siemens SIMATIC S7 PLCSIM < 5.0", product_id: "T025555", product_identification_helper: { cpe: "cpe:/h:siemens:simatic_s7:plcsim__5.0", }, }, }, { category: "product_name", name: "Siemens SIMATIC S7 1500 Software Controller", product: { name: "Siemens SIMATIC S7 1500 Software Controller", product_id: "T025556", product_identification_helper: { cpe: "cpe:/h:siemens:simatic_s7:1500_software_controller", }, }, }, ], category: "product_name", name: "SIMATIC S7", }, ], category: "vendor", name: "Siemens", }, ], }, vulnerabilities: [ { cve: "CVE-2021-44695", notes: [ { category: "description", text: "Es existieren mehrere Schwachstellen in verschiedenen Siemens SIMATIC S7 Produkten. Die Fehler bestehen aufgrund mehrerer nicht korrekter Eingabevalidierungen. Ein entfernter, authentisierter Angreifer mit bestimmten Rechten kann diese Schwachstellen ausnutzen, indem er speziell gestaltete Pakete an Port 102/tcp sendet, um einen Denial-of-Service-Zustand zu verursachen.", }, ], product_status: { known_affected: [ "T025556", ], }, release_date: "2022-12-12T23:00:00.000+00:00", title: "CVE-2021-44695", }, { cve: "CVE-2021-44694", notes: [ { category: "description", text: "Es existieren mehrere Schwachstellen in verschiedenen Siemens SIMATIC S7 Produkten. Die Fehler bestehen aufgrund mehrerer nicht korrekter Eingabevalidierungen. Ein entfernter, authentisierter Angreifer mit bestimmten Rechten kann diese Schwachstellen ausnutzen, indem er speziell gestaltete Pakete an Port 102/tcp sendet, um einen Denial-of-Service-Zustand zu verursachen.", }, ], product_status: { known_affected: [ "T025556", ], }, release_date: "2022-12-12T23:00:00.000+00:00", title: "CVE-2021-44694", }, { cve: "CVE-2021-44693", notes: [ { category: "description", text: "Es existieren mehrere Schwachstellen in verschiedenen Siemens SIMATIC S7 Produkten. Die Fehler bestehen aufgrund mehrerer nicht korrekter Eingabevalidierungen. Ein entfernter, authentisierter Angreifer mit bestimmten Rechten kann diese Schwachstellen ausnutzen, indem er speziell gestaltete Pakete an Port 102/tcp sendet, um einen Denial-of-Service-Zustand zu verursachen.", }, ], product_status: { known_affected: [ "T025556", ], }, release_date: "2022-12-12T23:00:00.000+00:00", title: "CVE-2021-44693", }, { cve: "CVE-2021-40365", notes: [ { category: "description", text: "Es existiert eine Schwachstelle in verschiedenen Siemens SIMATIC S7 Produkten. Der Fehler besteht aufgrund einer unsachgemäßen Eingabevalidierung. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, indem er speziell gestaltete Pakete an Port 102/tcp sendet, um einen Denial-of-Service-Zustand zu verursachen.", }, ], product_status: { known_affected: [ "T025556", ], }, release_date: "2022-12-12T23:00:00.000+00:00", title: "CVE-2021-40365", }, ], }
CVE-2021-44694 (GCVE-0-2021-44694)
Vulnerability from cvelistv5
Published
2022-12-13 00:00
Modified
2025-04-21 13:45
Severity ?
EPSS score ?
Summary
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
References
Impacted products
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T04:25:16.926Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_transferred", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], title: "CVE Program Container", }, { metrics: [ { other: { content: { id: "CVE-2021-44694", options: [ { Exploitation: "none", }, { Automatable: "no", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2025-04-18T15:15:14.254940Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2025-04-21T13:45:31.195Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, ], cna: { affected: [ { defaultStatus: "unknown", product: "SIMATIC Drive Controller CPU 1504D TF", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC Drive Controller CPU 1507D TF", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V21.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V4.6.0", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1510SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511T-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511TF-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513R-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515R-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515T-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515TF-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516T-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516TF-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517H-3 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517T-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517TF-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518F-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518HF-4 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518T-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518TF-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 Software Controller V2", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V21.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-PLCSIM Advanced", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V5.0", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515R-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1517H-3 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518F-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518HF-4 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS TIM 1531 IRC", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.3.6", }, ], }, { defaultStatus: "unknown", product: "TIM 1531 IRC", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.3.6", }, ], }, ], descriptions: [ { lang: "en", value: "Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.", }, ], metrics: [ { cvssV3_1: { baseScore: 5.5, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H/E:P/RL:O/RC:C", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-1287", description: "CWE-1287: Improper Validation of Specified Type of Input", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2023-09-12T09:31:54.785Z", orgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", shortName: "siemens", }, references: [ { url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], }, }, cveMetadata: { assignerOrgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", assignerShortName: "siemens", cveId: "CVE-2021-44694", datePublished: "2022-12-13T00:00:00.000Z", dateReserved: "2021-12-07T00:00:00.000Z", dateUpdated: "2025-04-21T13:45:31.195Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }
CVE-2021-40365 (GCVE-0-2021-40365)
Vulnerability from cvelistv5
Published
2022-12-13 00:00
Modified
2025-04-21 13:45
Severity ?
EPSS score ?
Summary
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
References
Impacted products
Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Siemens | SIMATIC Drive Controller CPU 1504D TF |
Version: All versions < V2.9.7 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T02:44:09.179Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_transferred", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], title: "CVE Program Container", }, { metrics: [ { other: { content: { id: "CVE-2021-40365", options: [ { Exploitation: "none", }, { Automatable: "yes", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2025-04-18T15:12:11.646488Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2025-04-21T13:45:50.798Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, ], cna: { affected: [ { defaultStatus: "unknown", product: "SIMATIC Drive Controller CPU 1504D TF", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC Drive Controller CPU 1507D TF", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V21.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V4.6.0", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1510SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511T-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511TF-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513R-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515R-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515T-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515TF-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516T-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516TF-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517H-3 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517T-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517TF-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518F-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518HF-4 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518T-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518TF-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 Software Controller V2", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V21.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-PLCSIM Advanced", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V5.0", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515R-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1517H-3 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518F-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518HF-4 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS TIM 1531 IRC", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.3.6", }, ], }, { defaultStatus: "unknown", product: "TIM 1531 IRC", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.3.6", }, ], }, ], descriptions: [ { lang: "en", value: "Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.", }, ], metrics: [ { cvssV3_1: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-20", description: "CWE-20: Improper Input Validation", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2023-09-12T09:31:51.565Z", orgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", shortName: "siemens", }, references: [ { url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], }, }, cveMetadata: { assignerOrgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", assignerShortName: "siemens", cveId: "CVE-2021-40365", datePublished: "2022-12-13T00:00:00.000Z", dateReserved: "2021-09-01T00:00:00.000Z", dateUpdated: "2025-04-21T13:45:50.798Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }
CVE-2021-44695 (GCVE-0-2021-44695)
Vulnerability from cvelistv5
Published
2022-12-13 00:00
Modified
2025-04-21 13:45
Severity ?
EPSS score ?
Summary
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
References
Impacted products
Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Siemens | SIMATIC Drive Controller CPU 1504D TF |
Version: All versions < V2.9.7 |
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|
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T04:25:16.962Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_transferred", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], title: "CVE Program Container", }, { metrics: [ { other: { content: { id: "CVE-2021-44695", options: [ { Exploitation: "none", }, { Automatable: "no", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2025-04-18T15:15:10.642001Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2025-04-21T13:45:22.632Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, ], cna: { affected: [ { defaultStatus: "unknown", product: "SIMATIC Drive Controller CPU 1504D TF", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC Drive Controller CPU 1507D TF", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V21.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V4.6.0", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1510SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511T-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511TF-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", 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product: "SIMATIC S7-1500 CPU 1515R-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515T-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515TF-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516T-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516TF-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517H-3 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517T-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517TF-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518F-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518HF-4 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518T-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518TF-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 Software Controller V2", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V21.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-PLCSIM Advanced", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V5.0", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515R-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1517H-3 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518F-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518HF-4 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS TIM 1531 IRC", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.3.6", }, ], }, { defaultStatus: "unknown", product: "TIM 1531 IRC", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.3.6", }, ], }, ], descriptions: [ { lang: "en", value: "Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.", }, ], metrics: [ { cvssV3_1: { baseScore: 4.9, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-1286", description: "CWE-1286: Improper Validation of Syntactic Correctness of Input", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2023-09-12T09:31:56.466Z", orgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", shortName: "siemens", }, references: [ { url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], }, }, cveMetadata: { assignerOrgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", assignerShortName: "siemens", cveId: "CVE-2021-44695", datePublished: "2022-12-13T00:00:00.000Z", dateReserved: "2021-12-07T00:00:00.000Z", dateUpdated: "2025-04-21T13:45:22.632Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }
CVE-2021-44693 (GCVE-0-2021-44693)
Vulnerability from cvelistv5
Published
2022-12-13 00:00
Modified
2025-04-21 13:45
Severity ?
EPSS score ?
Summary
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
References
Impacted products
Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Siemens | SIMATIC Drive Controller CPU 1504D TF |
Version: All versions < V2.9.7 |
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|
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T04:25:16.966Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_transferred", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], title: "CVE Program Container", }, { metrics: [ { other: { content: { id: "CVE-2021-44693", options: [ { Exploitation: "none", }, { Automatable: "no", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2025-04-18T15:15:17.856761Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2025-04-21T13:45:41.428Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, ], cna: { affected: [ { defaultStatus: "unknown", product: "SIMATIC Drive Controller CPU 1504D TF", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC Drive Controller CPU 1507D TF", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V21.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V4.6.0", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1510SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511T-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1511TF-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512C-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", 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product: "SIMATIC S7-1500 CPU 1515R-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515T-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1515TF-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516T-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1516TF-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517H-3 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517T-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1517TF-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518F-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518HF-4 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518T-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU 1518TF-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-1500 Software Controller V2", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V21.9.7", }, ], }, { defaultStatus: "unknown", product: "SIMATIC S7-PLCSIM Advanced", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V5.0", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511-1 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1511F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1513F-1 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515R-2 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1515R-2 PN TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.9.7", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1517H-3 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518F-4 PN/DP", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS S7-1500 CPU 1518HF-4 PN", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V3.0.1", }, ], }, { defaultStatus: "unknown", product: "SIPLUS TIM 1531 IRC", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.3.6", }, ], }, { defaultStatus: "unknown", product: "TIM 1531 IRC", vendor: "Siemens", versions: [ { status: "affected", version: "All versions < V2.3.6", }, ], }, ], descriptions: [ { lang: "en", value: "Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.", }, ], metrics: [ { cvssV3_1: { baseScore: 4.9, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-1284", description: "CWE-1284: Improper Validation of Specified Quantity in Input", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2023-09-12T09:31:53.197Z", orgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", shortName: "siemens", }, references: [ { url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], }, }, cveMetadata: { assignerOrgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", assignerShortName: "siemens", cveId: "CVE-2021-44693", datePublished: "2022-12-13T00:00:00.000Z", dateReserved: "2021-12-07T00:00:00.000Z", dateUpdated: "2025-04-21T13:45:41.428Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }
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Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.