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ghsa-7hvh-r5jg-mrp9
Vulnerability from github
Published
2022-12-13 18:30
Modified
2023-01-10 12:30
Severity ?
Details
A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V3.0.1), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.6.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.0.1), SIMATIC S7-1500 Software Controller (All versions), SIMATIC S7-PLCSIM Advanced (All versions < V5.0), SIPLUS TIM 1531 IRC (All versions), TIM 1531 IRC (All versions). 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.
{ affected: [], aliases: [ "CVE-2021-44695", ], database_specific: { cwe_ids: [ "CWE-1286", "CWE-20", ], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2022-12-13T16:15:00Z", severity: "HIGH", }, details: "A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V3.0.1), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.6.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.0.1), SIMATIC S7-1500 Software Controller (All versions), SIMATIC S7-PLCSIM Advanced (All versions < V5.0), SIPLUS TIM 1531 IRC (All versions), TIM 1531 IRC (All versions). 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.", id: "GHSA-7hvh-r5jg-mrp9", modified: "2023-01-10T12:30:25Z", published: "2022-12-13T18:30:32Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2021-44695", }, { type: "WEB", url: "https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", type: "CVSS_V3", }, ], }
cve-2021-44695
Vulnerability from cvelistv5
Published
2022-12-13 00:00
Modified
2024-08-04 04:25
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: "2024-08-04T04:25:16.962Z", 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", }, ], 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: 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", dateReserved: "2021-12-07T00:00:00", dateUpdated: "2024-08-04T04:25:16.962Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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