CVE-2017-12090
7.7 · HIGHOverview
CVE-2017-12090 is a high-severity vulnerability affecting rockwellautomation micrologix_1400_b_firmware. It was published on April 5, 2018 and has a CVSS 3.0 base score of 7.7 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An exploitable denial of service vulnerability exists in the processing of snmp-set commands of the Allen Bradley Micrologix 1400 Series B FRN 21.2 and below. A specially crafted snmp-set request, when sent without associated firmware flashing snmp-set commands, can cause a device power cycle resulting in downtime for the device. An attacker can send one packet to trigger this vulnerability.
Remediation
Check the references section for vendor advisories and patches from rockwellautomation. Update micrologix_1400_b_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| rockwellautomation | micrologix_1400_b_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2017-12090?
CVE-2017-12090 is a high-severity vulnerability affecting rockwellautomation micrologix_1400_b_firmware. It was published on April 5, 2018 and has a CVSS 3.0 base score of 7.7 (HIGH).
How severe is CVE-2017-12090?
This vulnerability has a CVSS 3.0 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-12090?
Check the references section for vendor advisories and patches from rockwellautomation. Update micrologix_1400_b_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-12090?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-12090 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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