SiemensVULNRICHMENT:CVE-2017-2680CVE-2017-2680
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS4
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/SC:N/VI:N/SI:N/VA:H/SA:N
AI Score
Confidence
High
EPSS
Percentile
67.9%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected.
References
www.securityfocus.com/bid/98369
www.securitytracker.com/id/1038463
cert-portal.siemens.com/productcert/html/ssa-284673.html
cert-portal.siemens.com/productcert/html/ssa-293562.html
cert-portal.siemens.com/productcert/html/ssa-546832.html
cert-portal.siemens.com/productcert/pdf/ssa-284673.pdf
cert-portal.siemens.com/productcert/pdf/ssa-293562.pdf
cert-portal.siemens.com/productcert/pdf/ssa-546832.pdf
ics-cert.us-cert.gov/advisories/ICSA-18-023-02
www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-284673.pdf
Related
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS4
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/SC:N/VI:N/SI:N/VA:H/SA:N
AI Score
Confidence
High
EPSS
Percentile
67.9%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial