CVE-2018-19016

Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB (includes 1756-EWEBK) Version 5.001 and earlier, and CompactLogix 1768-EWEB Version 2.005 and earlier. A remote attacker could send a crafted UDP packet to the SNMP service causing a denial-of-service condition to occur until the affected product is restarted.

• CWE-20
• CWE-20

• https://ics-cert.us-cert.gov/advisories/ICSA-19-036-02Third Party Advisory, US Government Resource
• https://ics-cert.us-cert.gov/advisories/ICSA-19-036-02Third Party Advisory, US Government Resource

Published

Mar 27, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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