Vulnerability Details CVE-2017-6867
A vulnerability was discovered in Siemens SIMATIC WinCC (V7.3 before Upd 11 and V7.4 before SP1), SIMATIC WinCC Runtime Professional (V13 before SP2 and V14 before SP1), SIMATIC WinCC (TIA Portal) Professional (V13 before SP2 and V14 before SP1) that could allow an authenticated, remote attacker who is member of the "administrators" group to crash services by sending specially crafted messages to the DCOM interface.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 68.6%
CVSS Severity
CVSS v3 Score 4.9
CVSS v2 Score 4.0
References
- http://www.securityfocus.com/bid/98368
- https://cert-portal.siemens.com/productcert/pdf/ssa-523365.pdf
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-156872.pdf
- http://www.securityfocus.com/bid/98368
- https://cert-portal.siemens.com/productcert/pdf/ssa-523365.pdf
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-156872.pdf
Products affected by CVE-2017-6867
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cpe:2.3:a:siemens:simatic_wincc:7.3
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cpe:2.3:a:siemens:simatic_wincc:7.4
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cpe:2.3:a:siemens:simatic_wincc_(tia_portal):13
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cpe:2.3:a:siemens:simatic_wincc_(tia_portal):14
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cpe:2.3:a:siemens:simatic_wincc_runtime:13
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cpe:2.3:a:siemens:simatic_wincc_runtime:14