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VULNERABILITIES

CVE-2017-14023 Details

Description

An Improper Input Validation issue was discovered in Siemens SIMATIC PCS 7 V8.1 prior to V8.1 SP1 with WinCC V7.3 Upd 13, and V8.2 all versions. The improper input validation vulnerability has been identified, which may allow an authenticated remote attacker who is a member of the administrators group to crash services by sending specially crafted messages to the DCOM interface.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.9 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://ics-cert.us-cert.gov/advisories/ICSA-17-306-01 CVEThird Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/101680 CVEThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039729 CVEThird Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-306-01 [email protected]Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/101680 [email protected]Third Party AdvisoryVDB Entry

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
siemens simatic pcs7
8.1 -
8.2 -

CPE

  • cpe:2.3:a:siemens:simatic_pcs7:8.1:-:*:*:*:*:*:*
  • cpe:2.3:a:siemens:simatic_pcs7:8.2:-:*:*:*:*:*:*

Remediation

  • No remediation found in references.
siemens simatic wincc
7.3 update13

CPE

  • cpe:2.3:a:siemens:simatic_wincc:7.3:update13:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-14023
NVD Published Date:
Nov 6, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-14023 Details - Not Deferred