CVE-2017-12089
published 2018-04-05CVE-2017-12089: An exploitable denial of service vulnerability exists in the program download functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A…
PriorityP344high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
5.07%
91.3th percentile
An exploitable denial of service vulnerability exists in the program download functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a device fault resulting in halted operations. An attacker can send an unauthenticated packet to trigger this vulnerability.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| rockwellautomation | micrologix_1400_b_firmware | <= 21.2 | — |
| talos | allen_bradley | — | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
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GHSA
GHSA-xgpx-2cqp-p435: An exploitable denial of service vulnerability exists in the program download functionality of Allen Bradley Micrologix 1400 Series B FRN 21
ghsa_unreviewed·2022-05-13
CVE-2017-12089 [HIGH] GHSA-xgpx-2cqp-p435: An exploitable denial of service vulnerability exists in the program download functionality of Allen Bradley Micrologix 1400 Series B FRN 21
An exploitable denial of service vulnerability exists in the program download functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a device fault resulting in halted operations. An attacker can send an unauthenticated packet to trigger this vulnerability.
CISA ICS
Rockwell Automation MicroLogix
cisa_ics·2018-09-17·CVSS 8.6
[HIGH] Rockwell Automation MicroLogix
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Rockwell Automation MicroLogix
Last RevisedSeptember 17, 2018
Alert CodeICSA-18-095-01
## 1. EXECUTIVE SUMMARY
- CVSS v3 10.0
- ATTENTION: Exploitable remotely/low skill level to exploit.
- Vendor: Rockwell
- Equipment: MicroLogix Controller
- Vulnerabilities: Improper Authentication
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could cause denial of service, disclosure of sensitive information, communication loss, and modification of settings or ladder logic.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following versions of MicroLogix
No detection rules found.
No public exploits indexed.
2018-04-05
Published