CVE-2017-6867
Siemens SIMATIC DCOM Interface Crash Vulnerability
Description
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.
INFO
Published Date :
May 11, 2017, 10:29 a.m.
Last Modified :
June 14, 2018, 1:29 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
1.2
Affected Products
The following products are affected by CVE-2017-6867
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-6867
.
URL | Resource |
---|---|
http://www.securityfocus.com/bid/98368 | Third Party Advisory VDB Entry |
https://cert-portal.siemens.com/productcert/pdf/ssa-523365.pdf | |
https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-156872.pdf | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-6867
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-6867
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Siemens AG CWE-787 -
CVE Modified by [email protected]
Jun. 14, 2018
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-523365.pdf [No Types Assigned] -
Initial Analysis by [email protected]
May. 21, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/98368 No Types Assigned http://www.securityfocus.com/bid/98368 Third Party Advisory, VDB Entry Changed Reference Type https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-156872.pdf No Types Assigned https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-156872.pdf Vendor Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:siemens:simatic_wincc:7.3:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_wincc:7.4:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_wincc_\(tia_portal\):13:sp1:*:*:professional:*:*:* *cpe:2.3:a:siemens:simatic_wincc_\(tia_portal\):14:*:*:*:professional:*:*:* *cpe:2.3:a:siemens:simatic_wincc_runtime:13:sp1:*:*:professional:*:*:* *cpe:2.3:a:siemens:simatic_wincc_runtime:14:*:*:*:professional:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-6867
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-6867
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.29 }} 0.03%
score
0.64359
percentile