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This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.OT_500108.NASLHistoryNov 08, 2019 - 12:00 a.m.
Rockwellautomation Micrologix Uncontrolled Resource Consumption
2019-11-0800:00:00
This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
6
0.001 Low
EPSS
Percentile
26.6%
An exploitable insufficient resource pool vulnerability exists in the session communication functionality of Allen Bradley Micrologix 1400 Series B Firmware 21.2 and before. A specially crafted stream of packets can cause a flood of the session resource pool resulting in legitimate connections to the PLC being disconnected. An attacker can send unauthenticated packets to trigger this vulnerability.
File data ot_500108.nasl| Vendor | Product | Version | CPE |
|---|---|---|---|
| rockwellautomation | micrologix_1400_b_firmware | * | cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:*:*:*:*:*:*:*:* |
| rockwellautomation | micrologix_1400 | - | cpe:2.3:h:rockwellautomation:micrologix_1400:-:*:*:*:*:*:*:* |
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