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CVE-2016-3949

—
CVSS 3.0
7.5 high
EPSS
4%p91
Published
()
Modified
Description

Siemens SIMATIC S7-300 Profinet-enabled CPU devices with firmware before 3.2.12 and SIMATIC S7-300 Profinet-disabled CPU devices with firmware before 3.3.12 allow remote attackers to cause a denial of service (defect-mode transition) via crafted (1) ISO-TSAP or (2) Profibus packets.

Vendors
siemens
Products
simatic s7-300 with profitnet support firmware, simatic s7-300 without profitnet support firmware
Weakness
CWE-399
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (4.5%)

In the news

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