6.8
MEDIUM
CVE-2017-3812
"Cisco Industrial Ethernet 2000 Series Switches CIP DoS Vulnerability"
Description

A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to a system memory leak. More Information: CSCvc54788. Known Affected Releases: 15.2(5.4.32i)E2. Known Fixed Releases: 15.2(5.4.62i)E2.

INFO

Published Date :

Feb. 3, 2017, 7:59 a.m.

Last Modified :

Nov. 21, 2024, 3:26 a.m.

Remotely Exploitable :

Yes !

Impact Score :

4.0

Exploitability Score :

2.2
Affected Products

The following products are affected by CVE-2017-3812 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.

ID Vendor Product Action
1 Cisco industrial_ethernet_2000_series_firmware
2 Cisco industrial_ethernet_2000_series_firmware
3 Cisco industrial_ethernet_2000_16ptc-g-e_switch
4 Cisco industrial_ethernet_2000_16ptc-g-l_switch
5 Cisco industrial_ethernet_2000_16ptc-g-nx_switch
6 Cisco industrial_ethernet_2000_16t67-b_switch
7 Cisco industrial_ethernet_2000_16t67p-g-e_switch
8 Cisco industrial_ethernet_2000_16tc-g-e_switch
9 Cisco industrial_ethernet_2000_16tc-g-l_switch
10 Cisco industrial_ethernet_2000_16tc-g-n_switch
11 Cisco industrial_ethernet_2000_16tc-g-x_switch
12 Cisco industrial_ethernet_2000_16tc-l_switch
13 Cisco industrial_ethernet_2000_24t67-b_switch
14 Cisco industrial_ethernet_2000_4s-ts-g-b_switch
15 Cisco industrial_ethernet_2000_4s-ts-g-l_switch
16 Cisco industrial_ethernet_2000_4t-b_switch
17 Cisco industrial_ethernet_2000_4t-g-b_switch
18 Cisco industrial_ethernet_2000_4t-g-l_switch
19 Cisco industrial_ethernet_2000_4t-l_switch
20 Cisco industrial_ethernet_2000_4ts-b_switch
21 Cisco industrial_ethernet_2000_4ts-g-b_switch
22 Cisco industrial_ethernet_2000_4ts-g-l_switch
23 Cisco industrial_ethernet_2000_4ts-l_switch
24 Cisco industrial_ethernet_2000_8t67-b_switch
25 Cisco industrial_ethernet_2000_8t67p-g-e_switch
26 Cisco industrial_ethernet_2000_8tc-b_switch
27 Cisco industrial_ethernet_2000_8tc-g-b_switch
28 Cisco industrial_ethernet_2000_8tc-g-e_switch
29 Cisco industrial_ethernet_2000_8tc-g-l_switch
30 Cisco industrial_ethernet_2000_8tc-g-n_switch
31 Cisco industrial_ethernet_2000_8tc-l_switch
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-2017-3812.

URL Resource
http://www.securityfocus.com/bid/95946 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037771
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1 Vendor Advisory
http://www.securityfocus.com/bid/95946 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037771
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1 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-2017-3812 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-3812 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/95946
    Added Reference http://www.securitytracker.com/id/1037771
    Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-399 CWE-772
  • CVE Modified by [email protected]

    Jul. 25, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1037771 [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 24, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:C)
    Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
    Changed Reference Type http://www.securityfocus.com/bid/95946 No Types Assigned http://www.securityfocus.com/bid/95946 Third Party Advisory, VDB Entry
    Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1 No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1 Vendor Advisory
    Added CWE CWE-399
    Added CPE Configuration AND OR *cpe:2.3:h:cisco:industrial_ethernet_2000_series_firmware:15.2\(5.4.32i\)e2:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:cisco:industrial_ethernet_2000_16ptc-g-e_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_16ptc-g-l_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_16ptc-g-nx_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_16t67-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_16t67p-g-e_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-e_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-l_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-n_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-g-x_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_16tc-l_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_24t67-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4s-ts-g-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4s-ts-g-l_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4t-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4t-g-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4t-g-l_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4t-l_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-g-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-g-l_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_4ts-l_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_8t67-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_8t67p-g-e_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-b_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-e_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-l_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-g-n_switch:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:industrial_ethernet_2000_8tc-l_switch:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Feb. 04, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/95946 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-3812 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-2017-3812 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.24 }} -0.12%

score

0.61333

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability