Rockwellautomation Compactlogix 5370 Firmware vulnerabilities

2 CVEs affecting Rockwellautomation Compactlogix 5370 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-3157, published 2022-12-16.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2022-1797, published 2022-06-02. High severity, CVSS 8.6. EPSS: 2.1% chance of exploitation in the next 30 days. A malformed Class 3 common industrial protocol message with a cached connection can cause a denial-of-service condition in Rockwell Automation Logix Controllers, resulting in a major nonrecoverable…
• CVE-2022-3157, published 2022-12-16. High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days. A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non-recoverable fault (MNRF) and a denial-of-service condition (DOS).