CVE-2022-3166 (GCVE-0-2022-3166)
Vulnerability from cvelistv5 – Published: 2022-12-16 19:59 – Updated: 2025-04-17 15:30
VLAI?
Summary
Rockwell Automation was made aware that the webservers of the Micrologix 1100 and 1400 controllers contain a vulnerability that may lead to a denial-of-service condition. The security vulnerability could be exploited by an attacker with network access to the affected systems by sending TCP packets to webserver and closing it abruptly which would cause a denial-of-service condition for the web server application on the device
Severity ?
7.5 (High)
CWE
- CWE-924 - Improper Enforcement of Message Integrity During Transmission in a Communication Channel
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rockwell Automation | MicroLogix 1100 |
Affected:
All
|
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|
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Credits
Parul Sindhwad and Dr. Faruk Kazi of CoE-CNDS Lab, VJTI, Mumbai, India reported this vulnerability to Rockwell Automation
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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