CVE-2019-13926
Siemens SCALANCE SSL/TCP Denial of Service
Description
A vulnerability has been identified in SCALANCE S602 (All versions >= V3.0 and < V4.1), SCALANCE S612 (All versions >= V3.0 and < V4.1), SCALANCE S623 (All versions >= V3.0 and < V4.1), SCALANCE S627-2M (All versions >= V3.0 and < V4.1). Specially crafted packets sent to port 443/tcp of affected devices could cause a Denial-of-Service condition of the web server. A cold reboot is required to restore the functionality of the device.
INFO
Published Date :
Feb. 11, 2020, 4:15 p.m.
Last Modified :
May 5, 2021, 3:03 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2019-13926
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-2019-13926.
| URL | Resource |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdf | Vendor Advisory |
| https://www.us-cert.gov/ics/advisories/icsa-20-042-10 | 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-2019-13926 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-13926 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 -
Modified Analysis by [email protected]
May. 05, 2021
Action Type Old Value New Value Changed Reference Type https://www.us-cert.gov/ics/advisories/icsa-20-042-10 No Types Assigned https://www.us-cert.gov/ics/advisories/icsa-20-042-10 Third Party Advisory, US Government Resource Changed CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_s602_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.0 OR cpe:2.3:h:siemens:scalance_s602:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:siemens:scalance_s602_firmware:*:*:*:*:*:*:*:* versions from (including) 3.0 up to (excluding) 4.1 OR cpe:2.3:h:siemens:scalance_s602:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_s612_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.0 OR cpe:2.3:h:siemens:scalance_s612:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:siemens:scalance_s612_firmware:*:*:*:*:*:*:*:* versions from (including) 3.0 up to (excluding) 4.1 OR cpe:2.3:h:siemens:scalance_s612:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_s623_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.0 OR cpe:2.3:h:siemens:scalance_s623:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:siemens:scalance_s623_firmware:*:*:*:*:*:*:*:* versions from (including) 3.0 up to (excluding) 4.1 OR cpe:2.3:h:siemens:scalance_s623:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_s627-2m_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.0 OR cpe:2.3:h:siemens:scalance_s627-2m:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:siemens:scalance_s627-2m_firmware:*:*:*:*:*:*:*:* versions from (including) 3.0 up to (excluding) 4.1 OR cpe:2.3:h:siemens:scalance_s627-2m:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 22, 2021
Action Type Old Value New Value Changed Description A vulnerability has been identified in SCALANCE S602 (All versions >= V3.0), SCALANCE S612 (All versions >= V3.0), SCALANCE S623 (All versions >= V3.0), SCALANCE S627-2M (All versions >= V3.0). Specially crafted packets sent to port 443/tcp of affected devices could cause a Denial-of-Service condition of the web server. A cold reboot is required to restore the functionality of the device. A vulnerability has been identified in SCALANCE S602 (All versions >= V3.0 and < V4.1), SCALANCE S612 (All versions >= V3.0 and < V4.1), SCALANCE S623 (All versions >= V3.0 and < V4.1), SCALANCE S627-2M (All versions >= V3.0 and < V4.1). Specially crafted packets sent to port 443/tcp of affected devices could cause a Denial-of-Service condition of the web server. A cold reboot is required to restore the functionality of the device. -
CVE Modified by [email protected]
Feb. 19, 2020
Action Type Old Value New Value Added Reference https://www.us-cert.gov/ics/advisories/icsa-20-042-10 [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 13, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdf Vendor Advisory Added CWE NIST CWE-400 Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_s602_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.0 OR cpe:2.3:h:siemens:scalance_s602:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_s612_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.0 OR cpe:2.3:h:siemens:scalance_s612:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_s623_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.0 OR cpe:2.3:h:siemens:scalance_s623:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_s627-2m_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.0 OR cpe:2.3:h:siemens:scalance_s627-2m:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-13926 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-2019-13926
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} 0.00%
score
0.42828
percentile