CVE-2016-7987
Siemens ETA4 SM-2558 Extension Module Reachback Denial-of-Service Vulnerability
Description
An issue was discovered in Siemens ETA4 firmware (all versions prior to Revision 08) of the SM-2558 extension module for: SICAM AK, SICAM TM 1703, SICAM BC 1703, and SICAM AK 3. Specially crafted packets sent to Port 2404/TCP could cause the affected device to go into defect mode. A cold start might be required to recover the system, a Denial-of-Service Vulnerability.
INFO
Published Date :
Feb. 13, 2017, 9:59 p.m.
Last Modified :
March 14, 2017, 7:59 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2016-7987.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/93832 | Third Party Advisory VDB Entry |
| https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01 | Mitigation Third Party Advisory US Government Resource |
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-2016-7987 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-7987 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 -
Initial Analysis by [email protected]
Mar. 14, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01 No Types Assigned https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01 Mitigation, Third Party Advisory, US Government Resource Changed Reference Type http://www.securityfocus.com/bid/93832 No Types Assigned http://www.securityfocus.com/bid/93832 Third Party Advisory, VDB Entry Added CWE CWE-19 Added CPE Configuration AND OR *cpe:2.3:o:siemens:eta4_firmware:07:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:siemens:sicam_ak:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:sicam_ak_3:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:sicam_bc_1703:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:sicam_tm_1703:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:eta2_firmware:11.0:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:siemens:sicam_ak:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:sicam_bc:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:sicam_tm:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 15, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/93832 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-7987 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-2016-7987
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.00%
score
0.33629
percentile