CVE-2018-17924

Rockwell Automation MicroLogix 1400 Controllers and 1756 ControlLogix Communications Modules An unauthenticated, remote threat actor could send a CIP connection request to an affected device, and upon successful connection, send a new IP configuration to the affected device even if the controller in the system is set to Hard RUN mode. When the affected device accepts this new IP configuration, a loss of communication occurs between the device and the rest of the system as the system traffic is still attempting to communicate with the device via the overwritten IP address.
References
Link Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-310-02 Mitigation US Government Resource Third Party Advisory
http://www.securityfocus.com/bid/106132 Third Party Advisory VDB Entry
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:rockwellautomation:micrologix_1400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:micrologix_1400:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-enbt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-enbt:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-eweb_series_a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-eweb_series_a:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-eweb_series_b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-eweb_series_b:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2f_series_a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2f_series_a:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2f_series_b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2f_series_b:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2f_series_c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2f_series_c:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2t_series_a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2t_series_a:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2t_series_b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2t_series_b:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2t_series_c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2t_series_c:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2t_series_d_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2t_series_d:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2tr_series_a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2tr_series_a:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2tr_series_b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2tr_series_b:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en2tr_series_c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en2tr_series_c:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en3tr_series_a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en3tr_series_a:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:rockwellautomation:1756-en3tr_series_b_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:1756-en3tr_series_b:-:*:*:*:*:*:*:*

Information

Published : 2018-12-07 06:29

Updated : 2022-05-02 12:26


NVD link : CVE-2018-17924

Mitre link : CVE-2018-17924


JSON object : View

CWE
CWE-306

Missing Authentication for Critical Function

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Products Affected

rockwellautomation

  • 1756-eweb_series_a
  • 1756-en2t_series_b
  • 1756-en2t_series_b_firmware
  • 1756-en3tr_series_a_firmware
  • 1756-eweb_series_b_firmware
  • 1756-en2tr_series_c_firmware
  • 1756-en2f_series_c_firmware
  • 1756-en2f_series_c
  • 1756-enbt_firmware
  • 1756-enbt
  • 1756-en2f_series_b_firmware
  • 1756-en2tr_series_b_firmware
  • 1756-en2tr_series_c
  • 1756-en2t_series_a_firmware
  • 1756-en2f_series_a
  • 1756-en3tr_series_b_firmware
  • 1756-en2t_series_d_firmware
  • 1756-en2tr_series_a
  • 1756-en2t_series_c
  • 1756-en2t_series_a
  • 1756-en3tr_series_a
  • 1756-en3tr_series_b
  • 1756-en2t_series_c_firmware
  • 1756-en2tr_series_b
  • 1756-en2f_series_b
  • 1756-en2tr_series_a_firmware
  • 1756-en2t_series_d
  • micrologix_1400
  • micrologix_1400_firmware
  • 1756-eweb_series_a_firmware
  • 1756-eweb_series_b
  • 1756-en2f_series_a_firmware