CVE-2012-6442
Rockwell Automation EtherNet/IP Products Remote DoS Vulnerability
Description
Rockwell Automation EtherNet/IP products; 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules; CompactLogix L32E and L35E controllers; 1788-ENBT FLEXLogix adapter; 1794-AENTR FLEX I/O EtherNet/IP adapter; ControlLogix 18 and earlier; CompactLogix 18 and earlier; GuardLogix 18 and earlier; SoftLogix 18 and earlier; CompactLogix controllers 19 and earlier; SoftLogix controllers 19 and earlier; ControlLogix controllers 20 and earlier; GuardLogix controllers 20 and earlier; and MicroLogix 1100 and 1400 allow remote attackers to cause a denial of service (control and communication outage) via a CIP message that specifies a reset.
INFO
Published Date :
Jan. 24, 2013, 9:55 p.m.
Last Modified :
Sept. 3, 2019, 3:16 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2012-6442
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-2012-6442.
| URL | Resource |
|---|---|
| http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf | Broken Link Third Party Advisory US Government Resource |
| https://tools.cisco.com/security/center/viewAlert.x?alertId=27862 | Third Party 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-2012-6442 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2012-6442 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 -
Reanalysis by [email protected]
Sep. 03, 2019
Action Type Old Value New Value Changed Reference Type http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf US Government Resource http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf Broken Link, Third Party Advisory, US Government Resource Added Reference https://tools.cisco.com/security/center/viewAlert.x?alertId=27862 [Third Party Advisory] Removed CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:compactlogix:*:*:*:*:*:*:*:* versions up to (including) 18.0 *cpe:2.3:o:rockwellautomation:compactlogix:*:*:*:*:*:*:*:* versions up to (including) 19.0 *cpe:2.3:o:rockwellautomation:controllogix:*:*:*:*:*:*:*:* versions up to (including) 18.0 *cpe:2.3:o:rockwellautomation:controllogix:*:*:*:*:*:*:*:* versions up to (including) 20.0 *cpe:2.3:o:rockwellautomation:guardlogix:*:*:*:*:*:*:*:* versions up to (including) 18.0 *cpe:2.3:o:rockwellautomation:guardlogix:*:*:*:*:*:*:*:* versions up to (including) 20.0 *cpe:2.3:o:rockwellautomation:softlogic:*:*:*:*:*:*:*:* versions up to (including) 19.0 *cpe:2.3:o:rockwellautomation:softlogix:*:*:*:*:*:*:*:* versions up to (including) 18.0 OR cpe:2.3:h:rockwellautomation:1756-enbt:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1756-eweb:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1768-enbt:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1768-eweb:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1794-aentr_flex_i\/o_ethernet\/ip_adapter:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:compactlogix_l32e_controller:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:compactlogix_l35e_controller:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:flexlogix_1788-enbt_adapter:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:micrologix_1100:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:micrologix_1400:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:ethernet\/ip_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:rockwellautomation:1756-enbt:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1756-eweb:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1768-enbt:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1768-eweb:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:compactlogix_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:rockwellautomation:l32e:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:l35e:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:flexlogix_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:rockwellautomation:1788-enbt:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:flex_i\/o_ethernet\/ip__firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:rockwellautomation:1794-aentr:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:micrologix_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:rockwellautomation:1100:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1400:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:rockwellautomation:compactlogix_controllers_firmware:19:*:*:*:*:*:*:* *cpe:2.3:o:rockwellautomation:compactlogix_firmware:18:*:*:*:*:*:*:* *cpe:2.3:o:rockwellautomation:controllogix_controllers_firmware:20:*:*:*:*:*:*:* *cpe:2.3:o:rockwellautomation:controllogix_firmware:18:*:*:*:*:*:*:* *cpe:2.3:o:rockwellautomation:guardlogix_controllers_firmware:20:*:*:*:*:*:*:* *cpe:2.3:o:rockwellautomation:guardlogix_firmware:18:*:*:*:*:*:*:* *cpe:2.3:o:rockwellautomation:softlogix_controllers_firmware:19:*:*:*:*:*:*:* *cpe:2.3:o:rockwellautomation:softlogix_firmware:18:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Sep. 01, 2017
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:rockwellautomation:controllogix_controllers:20:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:rockwellautomation:guardlogix_controllers:20:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:rockwellautomation:micrologix:1100:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:rockwellautomation:micrologix:1400:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:rockwellautomation:softlogix_controllers:19:*:*:*:*:*:*:* (and previous) *cpe:2.3:h:rockwellautomation:1756-enbt:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:1756-eweb:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:1768-enbt:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:1768-eweb:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:1794-aentr_flex_i\/o_ethernet\/ip_adapter:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:compactlogix:18:*:*:*:*:*:*:* (and previous) *cpe:2.3:h:rockwellautomation:compactlogix_controllers:19:*:*:*:*:*:*:* (and previous) *cpe:2.3:h:rockwellautomation:compactlogix_l32e_controller:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:compactlogix_l35e_controller:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:controllogix:18:*:*:*:*:*:*:* (and previous) *cpe:2.3:h:rockwellautomation:flexlogix_1788-enbt_adapter:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:guardlogix:18:*:*:*:*:*:*:* (and previous) *cpe:2.3:h:rockwellautomation:softlogix:18:*:*:*:*:*:*:* (and previous) AND OR *cpe:2.3:o:rockwellautomation:compactlogix:18.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:rockwellautomation:compactlogix:19.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:rockwellautomation:controllogix:18.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:rockwellautomation:controllogix:20.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:rockwellautomation:guardlogix:18.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:rockwellautomation:guardlogix:20.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:rockwellautomation:softlogic:19.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:rockwellautomation:softlogix:18.0:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:rockwellautomation:1756-enbt:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1756-eweb:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1768-enbt:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1768-eweb:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1794-aentr_flex_i\/o_ethernet\/ip_adapter:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:compactlogix_l32e_controller:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:compactlogix_l35e_controller:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:flexlogix_1788-enbt_adapter:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:micrologix_1100:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:micrologix_1400:-:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Jan. 25, 2013
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2012-6442 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-2012-6442
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
93.38 }} 90.14%
score
0.99139
percentile