Description
Siemens SIMATIC S7-300 CPU devices allow remote attackers to cause a denial of service (defect-mode transition) via crafted packets on (1) TCP port 102 or (2) Profibus.
Published: 2015-03-07
Score: 7.5 High
EPSS: 34.4% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 02 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Siemens Simatic S7-300 Cpu Simatic S7-300 Cpu Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-02T18:30:45.904Z

Reserved: 2015-03-02T00:00:00.000Z

Link: CVE-2015-2177

cve-icon Vulnrichment

Updated: 2024-08-06T05:10:14.423Z

cve-icon NVD

Status : Modified

Published: 2015-03-07T02:59:09.160

Modified: 2026-06-17T00:23:42.650

Link: CVE-2015-2177

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses