CVE-2017-2681
—CVSS 4.0
7.1 high
EPSS
<1%p58
Published
()
Modified
Description
Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected.
- Vendors
- siemens
- Products
- simatic cp 343-1 std firmware, simatic cp 343-1 lean firmware, simatic cp 343-1 adv firmware, simatic cp 443-1 std firmware, simatic cp 443-1 adv firmware, simatic cp 443-1 opc-ua firmware, simatic cp 1243-1 firmware, simatic cm 1542-1 firmware, simatic cp 1543sp-1 firmware, simatic cp 1542sp-1 irc firmware, simatic cp 1543-1 firmware, simatic rf650r firmware
- Weakness
- CWE-400
- Vector
- CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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