CVE 2021-22681 https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.PN1550.html and send a specially crafted CIP message to the device. If exploited, a threat actor could
CVE 2021-22681 https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.PN1550.html and send a specially crafted CIP message to the device. If exploited, a threat actor could
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
AFFECTED PRODUCTS AND SOLUTION Affected Product First Known in firmware revisionCorrected in firmware revisionControlLogix® 5580V28.011V33.017, V34.014, V35.013, V36.011 and laterControlLogix® 5580 ProcessV33.011V33.017, V34.014, V35.013, V36.011 and laterGuardLogix 5580V31.011 V33.017, V34.014, V35.013, V36.011 and laterCompactLogix 5380V28.011 V33.017, V34.014, V35.013, V36.011 and laterCompact GuardLogix 5380 SIL 2V31.011V33.017, V34.014, V35.013, V36.011 and laterCompact GuardLogix 5380 SIL 3V32.013V33.017, V34.014, V35.013, V36.011 and laterCompactLogix 5480V32.011V33.017, V34.014, V35.013, V36.011 and laterFactoryTalk® Logix Echo V33.011V34.014, V35.013, V36.011 and later